Borla Exhaust System: Challenger 6.1L Stainless Steel Cat-Back + ''X'' pipe.

2009 Dodge Challenger SRT8 6.1L 8cyl VIN W AT 5 Spd / VIN W MT 6 Spd RWD

BORLA exhausts are built of aircraft-quality T-304 stainless steel -- stainless inside and out.

Borla's free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy — all with an easy bolt-on installation. All BORLA street products carry an unsurpassed written million-mile warranty. Gains are usually 7-10% increase in HP.