Goodridge 15-23 HD FLTRX/FLTRXS/ST (w/ABS) -2in Front Brake Line Kit - Black TWO 3-1 CERAMIC HEADERS The Serrated/Swirl combination design creates

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

This direct-fit catalytic converter is designed specifically for the 2005-2008 Audi A4 Quattro and interchanges with OE part 8E0 254 555 DX

Goodridge 68in Universal Clutch Line w/Black Zinc Fittings & Black Hose - 90Deg Banjo w/M10 Fitting

Borla testing reveals power increases that most likely are a direct correlation to the increased air flow the Borla system exhibits

0L 8V / 16V (STD KR / 9A) Inconel Exhaust Valve - Set of 8

Goodridge 15-23 HD FLTRX/FLTRXS/ST (w/ABS) -2in Front Brake Line Kit - Black TWO 3-1 CERAMIC HEADERS The Serrated/Swirl combination design createsGoodridge 15 23 HD FLTRX FLTRXS ST (w ABS) 2in Front Brake Line Kit Black