After a lengthy R&D process USP Motorsports released a full 3" stainless steel downpipe for the MK7 GTI, Golf, and Audi A3 front wheel drive. Users can expect to see gains of 20-30whp and 20-30wtq especially when combined with software. Constructed of full 3” stainless steel tubing the USP downpipe reduces exhaust restriction and increases power and throttle response. Included with each downpipe are three adapters to suit factory as well as almost every aftermarket exhaust system.
Includes high flow catalytic converter.
- Full 3" Stainless Steel piping- Full mandrel bent tubing- CNC'd Turbo flange- Factory like exhaust hanger- High strength band clamp- Completely bolt-on installation, NO cutting or welding- Available with a 200cell Metal Catalyst- Lifetime warranty to the original purchaser- Add oxygen sensor spacers to lessen the chance of a CEL on cars without a reflash.
Increase of up to 22 wheel horsepower and 25 ft/lbs of torque on a stock car.
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