Straight out downpipe, no exhaust? In theory Boost cars, acquire cats
R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer. Built as a direct OEM replacement, our JHM Downpipes with X-pipe are easy to install with simple hand tools with no cutting or welding required. Our X Pipe is designed to increase low-end torque and maximize power throughout the entire RPM band.
The correct solution in these cases is to restore the stock downpipe, replacing it with a new one. If you are looking for a 200 cell downpipe just because it is "approved" you should remember that in reality it is not for your car. You probably don’t want the smell that comes with a catless converter, which is why many sports car owners opt for the catless variety. Mercedes exhausts that are standard-issue are already considered to be high-performance quality. Elevate your Mini's performance with our expertly remanufactured engines, gearboxes, and cylinder heads, for reliability and performance. We hand-pick the best brands from across the world for their quality and performance.
Driving a vehicle with decats or catless downpipes on public roads can result in various legal consequences. These may include fines, mandatory vehicle inspections, and even the possibility of your car being impounded. It’s important to research and understand the specific laws and regulations in your area before deciding to install decats or catless downpipes on your vehicle. Aftermarket downpipes might trigger the dreaded check engine light. The engine control unit (ECU) is calibrated to expect certain parameters from the exhaust system. Installing a downpipe can disrupt this balance, causing the ECU to detect anomalies and illuminate the check engine light.
A turbo with less restriction behind it will spool faster which means less delay between you putting your foot down and the turbo boosting properly. The turbo downpipe is a vital part of the exhaust on any car. It's of particular importance on a turbocharged engine as it connects directly behind the turbo and so has a big impact on how the turbo performs.
It's a vital component in moving the exhaust gases through the system as efficiently as possible. You'll be able to outperform your competition on track day, while upgrading your exhaust note as well. Stainless steel downpipe replaces stock turbo outlet pipe with catalytic converter and signigicatly reduces exhaust restrictions.
On the other hand, decats (also known as catless downpipes) refer to downpipes that have been modified to remove the catalytic converter. The catalytic converter’s primary function is to reduce harmful emissions, but it can also create significant exhaust flow restrictions that hinder performance. Decat pipes offer various benefits, including increased airflow, reduced backpressure, and enhanced engine sound. By removing the catalytic converter, decats provide increased exhaust gas flow and allow for performance gains. Are you looking to enhance the performance of your car's exhaust system? A downpipe is a crucial component of your exhaust system that connects the turbocharger to the exhaust system's main pipe.
Re looking to replace a broken downpipe or upgrade to a premium performance downpipe, we have what you need. This product is not available for sale on emissions-controlled vehicles within the United States without a completed AMS Race Waiver form. International users outside of the United States should act in accordance with their local laws and regulations. Another reason downpipes are popular is that they can enhance the sound of the car's exhaust. Upgrading the downpipe can give the car a deeper and more aggressive tone, which is especially desirable for car enthusiasts.
Since it has a larger diameter, a downpipe reduces exhaust back pressure, significantly enhancing performance – and driving thrills! Choosing the right downpipe, such as the audi tt downpipe or golf 7 downpipe, is crucial for maintaining the integrity of a vehicle's exhaust system. However, it’s worth noting that some countries and regions do allow these modifications for off-road or track use only. If you’re an avid racer or plan to use your car solely for non-public road activities, then decats or catless downpipes may be a viable option. In this guide, we take an in-depth look into exhaust downpipes, sports cats and decats and explain how they affect your vehicle’s performance.
Sign up to get exclusive deals & discounts, local events, notifications on new brands and updates on new videos. We are affiliated with performance shops and suppliers around Australia, and Germany who are of the highest and most professional standard. Euro Performance is an online shop run by European specialists Prestige and Performance. The aFe product line includes over 3,000 product applications, which are meticulously tested and manufactured in Corona, California. Aggressive, moderate and mild sounds to give your vehicle the voice you want.
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Our commitment to high-quality materials and craftsmanship ensures that you get the best bang for your buck. Not only do our products boost performance and optimize exhaust flow, but we also add a touch of personalization to your ride. The downpipe is an exhaust component for vehicles that is installed to increase the power and performance of the engine. With so much competition out there, it’s easy to become overwhelmed by the market's amount of choice. Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information.
In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size. Learn more about the California Catalytic Converter law HERE. These pipes completely remove your factory catalytic converters and replaces them with a straight through design. Fi Exhaust's valvetronic performance exhaust system has consistently been a top-seller, satisfying hundreds of global Supra owners.
Lastly, upgrading the downpipe can also help to future-proof your car for any additional modifications you may want to make. By improving the exhaust flow and reducing backpressure, the engine can handle additional modifications such as a new exhaust system, an upgraded turbocharger, or an engine tune. Therefore, upgrading the downpipe can be a wise investment for any car enthusiast looking to make future modifications to their vehicle. Typically, installing a turbo exhaust pipe on a non-turbo car is not recommended and may not provide any performance benefits. Turbo exhaust systems are designed specifically for turbocharged engines, and their components are optimized for the characteristics of forced induction. The downpipe section typically includes at least one of the catalytic converters on a car.
Once we receive and evaluate your OEM catalytic converter, refunds will be issued in the form of a MagnaFlow Visa
Elevate your BMW K100's performance and style with a set of high-quality exhaust downpipes. These essential components play a crucial role in connecting your motorcycle's exhaust manifold to the exhaust muffler, ensuring a smooth and efficient exhaust flow. The ARK R-Spec Hi-Flow Cats are race spec designed free flowing catalytic converters to increase your horsepower and torque.
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The metals act as a catalyst and react with the emissions and shift harmful exhaust fumes to less dangerous pollutants. The contents inside need to be incredibly hot for the conversion to work efficiently, which is why ceramic is used. Ceramic metal heats fast and stays very hot for a long time. Without the catalytic converters, gases like nitrogen oxide, carbon monoxide and other hydrocarbons are quickly emitted into the atmosphere, causing harmful environmental air pollution. Downpipes are meant to meet emissions standards and provide enough air movement for a stock vehicle’s performance requirements.
Your go-to spot for information on the exhaust system, as well as mufflers, catalytic converters, pipes and sensors. Black Widow Exhausts are manufacturers of aftermarket exhaust systems, downpipes, linkpipes and silencers for Aprilia, BMW, Honda, Hyosung, Kawasaki, KTM, Suzuki, Yamaha and more. Our downpipes are CNC-machined to precise car model specifications, so they are guaranteed to fit the models for which they are produced. They are made from hardened, high-grade materials like 304 stainless steel or billet aluminum that can withstand intense pressure and extreme heat. Downpipes are one of the most popular tuning options on account of their great, unmistakably rich sound. But great sound is by no means the only thing a downpipe has to offer.
Special Order ItemsSome items may be special order specifically for the customer’s vehicle. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. Some items may be special order specifically for the customer’s vehicle. Original BMW clamping seal for outlet end of primary catalytic converter. Embrace the power, embrace the sound, but do it responsibly.
These components deliver the same result, despite not originating from the car's manufacturer. If you obtain these as direct replacements, they do not void your vehicle's warranty, but it's essential to make sure you're purchasing from a reputable supplier – like us. In fact, some aftermarket alternatives are better – or at least equal to – authentic products. But like all things in life, if the price seems too good to be true, it probably is. Located on the NSW Central Coast, Pro Speed Racing is a retailer, wholesaler and importer of premium automotive parts.
Proper fitment and alignment are critical to prevent leaks and ensure optimal performance of your decats or catless downpipes. Yes, contrary to popular belief, decats can even lead to slight fuel efficiency improvements. The improved exhaust flow and reduced backpressure result in more efficient combustion within the engine. When the engine breathes better, it can burn fuel more effectively, leading to better gas mileage.
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Performance catted downpipes nowadays have been shown to increase horsepower. An aftermarket downpipe with catalytic converters will add 10 to 20 horsepower on average, and that gain is noticeable anytime the turbo spools. While most cars come equipped with standard downpipes, many car enthusiasts and professionals are turning to aftermarket downpipes for an enhanced driving experience.
A downpipe is put in place because it allows the turbo aspect of the engine to be more effective. The downpipe steers gases away from the turbine, creating more uninterrupted power. When you get out on a straightaway and open up your Mercedes, or a similar vehicle, you’ll feel the difference. If you know anything about car exhaust system parts, then you might be familiar with downpipes. However, plenty of car owners have never considered this part of a vehicle. Let’s examine what a downpipe does, and why it’s such a vital aspect of your exhaust system, particularly if you own a high-end sports car.
Our products are import-quality and shipped to customers brand-new. Turborevs is a UK-based company with retail stores in London and Bolton. On average, a good set of aftermarket headers give a boost of horsepower.
By replacing your stock downpipe with an upgraded one, you can increase horsepower, improve exhaust flow, and boost overall engine performance. In this article, we'll explore the benefits of upgrading your downpipe and provide tips on how to choose the best one for your vehicle. Downpipes are popular among car enthusiasts because they offer several benefits to the car's engine performance. Downpipes play a crucial role in the car's exhaust system by connecting the turbocharger to the exhaust system's main pipe.
All 2001 model year and newer vehicles that were manufactured with California or 50-State emissions certification. Walker is your one-stop exhaust shop, offering a full line of mufflers, pipes, hardware and accessories. Precision fabrication, unparalleled quality and great price point all make the CTS Turbo MK7 FWD Downpipe a must-have for any VW enthusiast that values performance and their pocketbook. Performance exhaust systems and parts for the Mk2 watercooled VolkswagenGolf and Jetta. As above, your item must be in the same condition that you received it, unused, with box, and in its original packaging. Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
You will be contacted by the BRABUS dealer after the order has been completed in order to arrange an appointment for the installation of your item. The installation costs will be invoiced separately by the BRABUS dealer after prior consultation with you. After completing your order, you will be contacted by a BRABUS customer advisor to arrange an appointment for the installation of your item.
A downpipe upgrade can go a long way in helping you achieve your desired engine output, so it ought to be on your list of must-have performance mods. Please also note that the shipping rates for many items we sell are weight-based. If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging. A software upgrade will change the parameters the ECU is looking for at the post-cat oxygen sensor, preventing a check engine light from coming on.
This catalog is geared toward the best and most popular Euro sport car brands, including Audi, BMW, McLaren, Mercedes-Benz, MINI, Porsche, Saab, Volkswagen, and Volvo. Each downpipe and related component has been thoroughly tested for fitment, performance, and durability, so you know you? The VR30DDTT Race Lower Downpipes offer a more pronounced, throaty exhaust note under wide open throttle yet are subtle at idle and partial throttle. Keep in mind that the price may also depend on whether the downpipe is part of a larger aftermarket exhaust system. Higher-end or performance-oriented downpipes with additional features may be at the higher end of the price range.
The VR30 Race Lower Downpipes feature heavy gauge stainless steel to retain as much heat in the down pipe as possible. Our Engineers 3D printed the downpipes to ensure an OEM level of fitment. Our threaded O2 sensor bungs allow the use of factory O2 sensor. Our downpipes perform better and are not prone to cracking like the alternatives offered by some of the competition. The AMS Race Lower Downpipes are over 62% lighter than the stock components. AMS’ Engineering Team produced a product that doesn’t just perform better, they made it sound better too.
It results in less stress on a turbocharger in high rpm / high boost and improves throttle response, allowing to experience more powerfull linear boost. Fast Intentions is proud to present our VR30 Lower Downpipes for Infiniti Q50 & Q60 3.0L & Nissan Z Lower Downpipes. Our lower downpipes unleash the performance of your VR30DDTT twin turbo V6 engine.
However, a subset of Supra enthusiasts seeking increased horsepower and turbo boost presented a new challenge... As a vital touch point to the driving experience there is something truly special about dropping a gear and hearing the roar as you disappear. We fear most the time when we are enveloped in silence in our electric bubbles.
The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2022+ 1.5L Turbo Honda Civic even further. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2018+ 2.0L Turbo Honda Accord even further. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2017+ Honda Civic Type-R even further. Upgrading your turbo exhaust pipe can improve exhaust flow, reduce turbo lag, and contribute to better turbocharger performance. While some enthusiasts enjoy the throaty roar of an engine with an aftermarket downpipe, others might find the increased noise levels intrusive and undesirable. The alteration in exhaust flow can lead to a louder exhaust note, which might not align with everyone’s preferences, especially for daily driving.
Need more aftermarket downpipe or car exhaust system parts information? The installation of a racing downpipe is intended only for use on the track or on roads closed to the public. No installation of a 200-cell (but also 400-cell) downpipe could be considered legal, otherwise the cars would already come standard with this type of downpipe, as happened on older cars.
HJS HD 200cpsi- Ultra High-Performance catalytic converters. The most reputed converters for their outstanding characteristics, quality and durability. These extremely robust converters allow you to achieve flow numbers close to straight pipes while meeting strict Euro 6 emissions standards.
Will they have a reliable enough drivetrain to keep warrenty costs inline with targets. I never never met a diesel that doesn't want bigger exhaust then factory. Discover MagnaFlow's latest evolution in performance exhaust technology. Explore further with higher exhaust clearance and experience the sound of adventure. Choose which emissions standard is equipped on your vehicle. You can identify your vehicle’s EFN by checking your emission tag located under the hood, on the suspension tower or on the radiator shroud.
You can also count on a serious performance boost if you replace the humdrum series part with a downpipe. All downpipes are sold with a high flow catalytic converter. Additionally, without the catalytic converter, your vehicle’s oxygen sensors may trigger a Check Engine Light (CEL). To address this issue, consider using a decat pipe with an oxygen sensor spacer. This spacer helps mitigate the CEL problem while still reaping the performance benefits of the decat. The removal of the cat is often combined with a larger diameter exhaust Downpipe to aid exhaust gas flow, improve efficiency and increase overall performance.
RoughTrax supply exhaust downpipes, along with bolt and spring kits for your Toyota Hilux Pickup, Surf and Land Cruiser. Why should I replace my exhaust downpipe with a new one from your wholesale collections? A defect in the pipe can significantly affect comfort and safety, not to mention the economic and ecological inconvenience. In addition, a leak results in high fuel consumption, unwanted metallic noises during acceleration, and the emission of gas into the passengers' compartment.
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However, we cannot emphasize enough the importance of researching your local regulations and ensuring proper installation and tuning. Responsible car modification is not only about enjoying the performance but also being mindful of our environmental impact. Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.
The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2023+ 1.5L Turbo Acura Integra even further. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2023+ Honda Civic Type-R even further. The PRL Motorsports front pipe upgrade promotes optimal airflow and is recommended for customers looking to push his or her 2016+ 1.5L Turbo Honda Civic even further.
This system is crucial for the efficient operation of vehicles, as it directly impacts the exhaust flow and overall vehicle dynamics. In most countries, including the United States and many in Europe, the installation of decats or catless downpipes is considered illegal for road use. This is because removing the catalytic converter, which is an essential emissions control device, violates emissions regulations.
When you modify a diesel, you are basically adding more fuel potential at the top end so that it still injects 1 unit at idle and 20 at full accelerator. Since diesels typically don't have boost controllers (no chance for detonation) they respond to the extra exhaust mass as increased boost. Of course there reaches a point at which the turbo is pushed beyond its efficiency and turbo upgrades are necessary to keep up, but its a remarkably simple loop. From cat-back exhaust systems, emissions compliant catalytic converters, performance mufflers to custom exhaust parts, buy the automotive part your vehicle needs.
Ratings and reviews are provided by customers who have either purchased a vehicle or visited a dealership for service. The RealTruck lineup of premium retractable Retrax
If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement. Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS.
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Downpipes often aim to increase horsepower and torque by improving exhaust flow. While a larger downpipe can reduce backpressure and potentially increase power, it can also lead to increased turbo lag. Turbo lag refers to the delay in the turbocharger’s response to throttle inputs. A poorly designed or improperly installed downpipe might compromise the engine’s immediate response.
These modifications improve exhaust flow, increasing horsepower. There are different types available, compatible with specific vehicles. Consider legal and warranty issues before installation, and follow proper maintenance procedures. Decats and catless downpipes optimize exhaust flow, reducing backpressure and turbo lag. Improved turbo spooling and faster throttle response, unleashing your vehicle’s inner beast. When you hit the gas pedal, you’ll feel the surge of power and acceleration, taking your driving experience to a whole new level.
By understanding the benefits of custom fit down pipes, choosing the right options for your vehicle, and following proper installation guidelines, you can unlock the full potential of your engine. For those with newer vehicles under warranty, installing an aftermarket downpipe can be a concern. Manufacturers often void warranties if they determine that modifications have caused or contributed to a vehicle malfunction.
Headers are simple bolt-on accessories used to improve an engine's performance. Headers make it easier for the motor to push exhaust fumes out of the exhaust system. They connect to one or more cylinder heads and evacuate gas exiting out of that cylinder head through your car's muffler.
I may have these numbers wrong, but I'm pretty sure my powerstroke has a base injection timing of 13 BTDC. Many of the more aggressive tunes put that number closer to 27 BTDC. The benefit is that the fuel has more time to exert its pressure on the piston, and there is more time to inject fuel. The reason OEMs don't do it is because it makes a lot more vibes and noise, and it also spikes NOx emissions way beyond what the EPA would allow. Chevy put out some 454 cubic inch engines that only made 215 hp and only got 10 mpg.
What started from a one-car garage, where products were built from start to finish, has led to over a thousand products, an enthusiastic community, and many podium finishes for Martin Barkey racing. Increase your vehicle’s potential with an exhaust system that’s designed to perform. The bigger performance tunes will move enough air that they will require bigger exhaust, but you can get quite a bit out of that engine without any exhaust changes.
Also, removing the DPF could have a negative impact on performance, engine life and long-term reliability. Consequently, you would only make a further useless extra expense, paying for a product that is NOT approved in any case.
Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. We also give you the option of using a secure transmission method to send us personal data identifiers, such as credit card details and bank account number. Due to new costs being introduced by couriers, we DO NOT REDELIVER if there is a futile delivery attempt at your address.
Each set is meticulously tig welded and checked for perfect fitment. Our design uses a factory matched 3.5" v-band inlet that tapers to a high flowing, mandrel bent 3" body and includes the lower section sold by others as a "mid-pipe". Made from the highest quality T304 stainless steal Japspeed downpipes are manufactured to extract more power from your car by increasing the flow of gas in your exhaust system. The biggest advantage of a cat-less downpipe is unrestricted exhaust flow. With no cat, the downpipe is a straight tube allowing exhaust gasses to exit the turbo at the highest possible rate.
This stops the individual components of the exhaust system coming apart from each other and improves durability. Upgrading to a high-quality downpipe can lead to a noticeable improvement in vehicle performance. Enhanced systems, including the golf 7r downpipe and rs3 downpipe, offer better resistance to the common issues of rust, cracks, and punctures. Symptoms like overconsumption of fuel, unwanted noises, or the smell of gasoline in the cabin can often be mitigated by replacing a faulty downpipe. If your state requires CARB compliance, these do not meet that CARB standard.
Decats and catless downpipes are a modification that falls into a legal gray area. When upgrading to a performance downpipe, the increased exhaust flow can cause a lean condition in the engine, where the air-to-fuel ratio is not optimal. This can lead to engine damage, reduced performance, and increased emissions. To prevent this, it may be necessary to remap or tune the ECU to adjust the air-to-fuel ratio and ensure the engine operates optimally. An aftermarket downpipe is an essential component when it comes to getting the most power possible from your stock turbo. With a free-flow exhaust system, you can expect higher levels of performance!
Purchaser requests these modifications for the purpose of enhancing the vehicle for competitive Racing Applications and will not use this vehicle on public streets or highways. Purchaser understands and has been advised the driving of a vehicle on public streets or highways could result in criminal or civil penalties. Bigger bore pipework and a less restrictive cat section/de-cat pipe will reduce back pressure directly behind the turbocharger which is a good thing.
Upgrading your downpipe can provide a significant boost to your car's performance. It can increase horsepower, improve exhaust flow, and enhance the sound of your exhaust. When choosing a downpipe, consider the material, look for a mandrel-bent design, and ensure compatibility with your vehicle. With a high-performance downpipe, you'll enjoy a more exciting driving experience and improved engine performance. When you upgrade and replace your vehicle's turbo exhaust system, the result will be an increase in flow, horsepower, and performance. Gasoline and diesel exhaust downpipes are made from high quality components and assembly so you can get the performance you want at a price you can afford with the assurance you need.
No more worrying about losing warranties, our premium bolt on downpipes with new flanges ensures no cutting on oem downpipes. At Walker, it's more than peace of mind in knowing we lead the industry with unparalleled level of compliance. It's more than our precision-fit or full engine-to-tailpipe product offering, Walker sets the standards.
After much research, calculations, testing and development we found that based on the 4.2L 32v V8 engine's demands, 2.75 Inch piping diameter is the optimal size. With a 2.5 inch exhaust you end up choking off the RS4's free spinning and high-revving V8. We have also found with a 2.75 inch downpipes that torque is not sacrificed for power gains in the top end of the RPM band. There are some potential negative effects of removing the factory downpipe and catalytic converters from your vehicle.
These optimized channels not only increase efficiency but also provide a characteristic depth to your vehicle's sound. For even more significant power gains, order a catless downpipe. Our catless downpipes have test pipes instead of catalytic converters.
Shop Mini Exhaust Downpipes as part of our Exhaust Parts & Systems at Mini Sport. We supply a complete range of standard Mini Exhaust Downpipes with emphasis on quality and reliability. This will only fit the 3800 v6 engine, does not fit LS4 V8 cars, if you have an LS4 powered car, you would want our "GXP" downpipe instead.
UroTuning shares your passion for maintaining and restoring European cars. Our selection of European auto parts includes everything from OEM and aftermarket performance engine parts to wheels, air suspension and accessories for the most sought-after vehicles on the market. Our goal is to provide you with quality aftermarket and OEM auto parts at the lowest prices. It's time to upgrade your car today with the best performance car parts available anywhere online. The huge difference between gas and diesel is how they are fueled. Gas engines use throttles, cam timing, intake size, head port size, and a few million other things to control where it makes power in the RPM band.
So, to all the performance enthusiasts out there, if you’re seeking a way to unlock your car’s true potential, consider upgrading to decats or catless downpipes. The horsepower gains, improved exhaust note, and overall thrill they bring to your driving experience are unmatched. Overall, downpipes offer numerous benefits that make them popular among car enthusiasts. By improving engine performance, enhancing the exhaust note, and improving fuel economy, upgrading the downpipe can provide a significant boost to any car enthusiast's vehicle.
These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment. By requiring that this information be provided, Proposition 65 enables Californians to make informed decisions about their exposures to these chemicals. Normally replacing the downpipe requires an ECU remap as the original map won't be designed to take advantage of the extra flow-rate on offer.
', just remember that these advanced conduits are the unsung heroes, ensuring that your car performs at its peak while resonating with a powerful roar. For over 30 years, Active Autowerke has been the one to turn to for high quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about. The newest addition to our BMW F90 M5 Collection, these S63TU downpipes represents our outlook on creating innovative products with performance in mind. We stock Genuine Toyota exhausts where possible, along with high quality A2A exhaust downpipe systems which are UK manufactured and who are an OE manufacturer for other well-known brands. Most of the time, changing a rusty flex pipe requires you to change all the parts assembled to it.
Your car will sound like a boss, turning heads everywhere you go and announcing your presence with authority. With improved exhaust flow, your engine can breathe easier and generate more power. The additional flow means more air can enter the combustion chambers, resulting in better combustion and increased horsepower and torque. This boost in performance is particularly noticeable in turbocharged vehicles, where every extra bit of power counts. The AMS Engineering team utilized Solidworks (3D software) to blueprint the inlet and outlets to optimize exhaust flow.
As the downpipe has a larger diameter, it reduces stress on the turbo charger, which can blow more exhaust gas through a wider pipe because the back pressure is much lower than with the series part. It also helps cool the exhaust gases, which translates to a noticeable increase in torque. The rich sound of a downpipe is an unadulterated joy; if you’re into motorsport, it’ll blow you away. All things considered, a downpipe is a great performance-boosting option for any car with a turbocharger and a driver with sporty ambitions. The downpipe exhaust system is a critical component in a vehicle's exhaust framework, designed to channel exhaust gases away from the engine and improve performance.
There are daily-driver diesel trucks putting down 1200 hp and 2100 lb-ft of torque. I've seen trucks pull into a dyno day with a travel trailer, unhitch, turn a knob on the dash (literally) and lay down 1000+ hp on the dyno at the rear wheels. Then they turn the knob back down, hitch up, and drive home. If you did the reliability calculations alone on the bearings it will probably die in under 100K so that isn't good for a diesel. I asked the "expert" for clarification on the other forum and he hasn't written back yet, but I have come to respect his tech on other subjects.
Following the restrictive downpipe section, the stock unit subjects the exhaust gases to the choking effects of the catalytic converter. After the cat, it flattens out into a section dubbed the infamous "U-Bend," which is a section of pipe crushed into a "U" shape by GM in order to fit a rear o2 sensor. This section has less volume than the same length of 2" pipe, and approaches the volume of a 1.75" pipe with the rear o2 sensor in place! Gains of over 15HP have been seen, along with a substantial drop in knock. Most users can drop a pulley size and/or eliminate 5-7 degrees of knock. Lastly, for the best results and to avoid any potential issues, it’s recommended to have a qualified mechanic perform the installation.
A downpipe in a turbocharged car is an essential component to the exhaust system. The downpipe connects to your vehicle's turbine housing and helps to control emissions by reducing the temperature in the exhaust gas. It also reduces back pressure on your engine so it can run more efficiently.
Test pipes do not have the honeycomb insides of catalytic converters; they are just hollow pipes, so they eliminate back pressure even faster. Secondly, to fully capitalize on the power gains from decats, you may need to remap your car’s ECU. Custom tuning ensures that your engine runs optimally with the increased exhaust flow, maximizing the performance benefits.
Search for your Retrax product by name or part number to find our detailed user manuals and installation guides. Browse our range online now for secure, convenient shipping throughout Australia. Search for your BAK Industries product by name or part number to find our detailed user manuals and installation guides. The K-Brace
This is highly dependent on the vehicle and positioning of the downpipe, but in some instances, the area where the downpipe meets the turbo can be seen when the hood is up. Depending on the brand of the downpipe, the polished metal will stand out, adding to the overall appearance of your engine bay. The most obvious change with an upgraded downpipe is improved performance, but several other things can change.
I'm getting some feedback that suggests a 4" downpipe will sacrifice low end torque and I should stick to a 3.5". I thought that was just a naturally-aspirated issue and turbos (especially diesels with zero valve overlap) benefited from "bigger is better" thinking. A Recycling for Refunds icon will appear in your cart to get the process started. All our systems are made from 304 grade stainless steel and come with a two year unlimited mileage warranty. Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
After this, the most bang for the buck upgrade on turbocharged vehicles is a high-flow downpipe paired with a stage 2 software reflash. When it comes to decats and exhaust downpipes, you’re not limited to one-size-fits-all options. Many manufacturers offer a wide range of aftermarket decats and catless downpipes, catering to various vehicle makes and models. Some even provide decat pipes designed specifically to work seamlessly with your car’s exhaust system.
But if you’re a tuning newbie, you’re better off having it installed by a pro at the garage. The approval can very quickly put a spanner in the works – not to mention the manufacturer’s guarantee, and, of course, your safety. The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels.
Larger diameter piping and less restrictive catalytic converters not only allow more air to flow but also allow more sound to flow as well. While not nearly as loud as an exhaust system, a performance downpipe will provide more engine noise while driving, adding to the overall experience. Downpipes are sections of tubing that connect the exhaust side of a turbocharger with the start of the vehicle’s exhaust system, allowing spent exhaust gas to exit the engine. Downpipes also contain catalytic converters, reducing the emission of harmful gasses during operation.
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We have hand-picked the best performance parts to help you make your Mazda MX-5 faster. From coilovers and brakes to turbo kits and engine oil, we only supply the best MX-5 parts available. We test our products on our own cars, meaning you can be sure that yours will take the punishment, lap after lap. At BOFI Racing, we’re proud to stock the largest range of Mazda MX-5 parts in Europe.
These components may look insignificant, but the truth is they play an essential role in tuning your car’s performance. One of the most significant benefits of a high-performance downpipe is increased horsepower. By reducing exhaust backpressure, the engine can breathe more freely, resulting in more power.
With software, up to 100 horsepower and torque over stock can be seen on smaller engines like the 2.0T EA888 (3rd Gen). Larger engines like the 4.0T EA824 can see up to 150 horsepower and over 230 pounds of torque over stock. These numbers depend on fuel grade and other modifications/variables.
Note that there are restrictions on some products, and some products cannot be shipped to international destinations. We cannot accept a return on special ordered or custom items. An exhaust down (header) pipe is a pipe that connects the engine exhaust manifold(s) to the exhaust system. It often includes a flexible connection to allow for engine movement relative to the rest of the exhaust system. Exhaust components that may become damaged over time from being coated, heat wrapped or otherwise insulated in some capacity are not covered under the PRL Motorsport's Manufacturer Warranty.
Your package will be held at your local depot available for pickup. Your package can be redelivered but it will be charged at a cost of $15/redelivery and there is a 24 hour turnaround time for redeliveries to be actioned by couriers. We always recommend that you put your business address as your delivery address to ensure successful delivery. Alternatively you can select ATL (Authority to Leave) in the checkout and your package will be left at your front door.
Some people believe that headers and downpipes are the same, but they’re not. A downpipe and header play similar roles for escaping emissions, but are different installations for different reasons. When buying a street legal downpipe it is important to check that it has been tested and approved for road use and that it meets the emission standards set by the original car. Given that the approved downpipes are designed to meet the emission standards required by local legislation. A homologated downpipe is an exhaust component that has been tested and approved by the relevant body to ensure that it meets the safety and emission standards required by law. Furthermore, it is important to check that the downpipe does not emit noise levels or exhaust gas emissions exceeding the limits permitted by law.
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Save big on that signature MBRP sound during Pick Up Your Sound. Take up to $150 off gas truck exhaust and up to $75 off diesel truck exhaust and components starting July 1st, 2024 – for a limited time only. From Overland Series to our all-new SPEQ Series, explore MagnaFlow's latest performance exhaust systems designed for the 2024 Toyota Tacoma. OE-quality exhaust products engineered for today's medium-duty and heavy-duty vehicles. Exceptions / non-returnable items Certain types of items cannot be returned, like custom products (such as special orders or personalized items).