AWE Tuning Audi B9 S5 Sportback Track Edition Exhaust - Non-Resonated (Black 102mm Tips) Suspension>Subframes Premium Hardware: Premium stainless steel

Premium Hardware: Premium stainless steel T-bolt clamps are used to securely mount the high flow air filter to the 1-piece airbox

It replaces after-axle diesel tanks for 1999-2010 Ford F350

After upgrading to larger tires

The Serrated/Swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel creating a more complete combustion cycle increasing horsepower

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AWE Tuning Audi B9 S5 Sportback Track Edition Exhaust - Non-Resonated (Black 102mm Tips) Suspension>Subframes Premium Hardware: Premium stainless steelThe Track Edition Exhaust is equipped with the same precision engineering as its Touring Edition counterpart, minus the resonators up front and 180 Technology resonators in the rear. Instead, the Track Edition comes complete with non resonated downpipes and straight pipe sections leaving the integrated x pipe as the only filter. This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be