Stainless Works
Stainless Works Performance Headers, Exhaust, Mid-Pipes, Mufflers, Tips
Stainless Works is an industry-leader in stainless steel performance headers and exhaust systems. In addition to designing a wide range of after-market headers and exhausts on-site right here in the United States for a variety of existing vehicles, Stainless Works is constantly adding new products for a variety of new car, truck and SUV models, as well as some retakes on the classics. Stainless Works systems have proven performance increases through pre and post-dyno testing of vehicles. These stainless steel products are made from only the finest materials, and are manufactured with exacting specifications by skilled American craftsmen. Stainless Works products will never red-rust like the cheaper-quality 400 series stainless steel used by many competitors. SW stands by the quality and workmanship of their products, and strives to improve the experience for valued customers.
While Stainless Works is known for their complete header and exhaust systems, they also create a variety of custom components, including Rod Builder Kits and Chopper Builder Kits, with each detail of any system is available a-la-cart. Stainless Works is committed to the wants, needs and concerns of you and your vehicle, and will always strive to provide you with the best in performance, sound, and mileage. Accesspeed is proud to offer Stainless Works products to our customers. With our lowest price match guarantee, you will always find the best combination of price and selection at Accesspeed.
Exhaust, Mufflers, Headers and Tips » Down-pipes
Down-Pipes
What is a down-pipe?
A down-pipe is an exhaust tube that directs the exhaust gases from your vehicle's turbo “down” into your exhaust system. The downpipe typically bolts onto the exhaust side of your turbo housing, and connects at your mid-pipe section. Some down-pipe exhaust brands include catalytic converters and others are simply straight-though pipes that bypass and/or eliminate the catalytic converter.
Does a down-pipe make your exhaust louder?
Yes. Most aftermarket down pipes have a straight-through design that will reduce backpressure and increase exhaust efficient. This makes your exhaust louder with a more aggressive note.
Does a downpipe increase horsepower?
An aftermarket down-pipe on any turbocharged engine should increase horsepower. In most cases, the upgraded down pipe will allow the turbo to spool quicker and hold a higher boost level.
Does a downpipe increase fuel economy?
Like most upgrades that reduce backpressure and allow exhaust gasses to exit more efficiently, you can realize a fuel mileage gain. However, most Accesspeed customers are simply unable to keep their foot out of the throttle long enough to see the fuel economy improvement.
Are down-pipes legal or illegal in my state?
If a down pipe requires modification or removal of the OEM catalytic converter, it is likely not legal. If the down-pipe you want to order is not 50-state legal (CARB-approved) with a proper EO#, it is most likely illegal in your state. We recommend checking your state laws to verify prior to purchasing.