Corsa Exhaust Axle-Back - 2.75 in Dual Rear Exit BR40072 Or 12 Cylinder EnginesAuto Meter

Or 12 Cylinder EnginesAuto Meter Gauges are the number one choice of professional racers worldwide

LC8 all require conversion to 3-bolt camshafts

375 in Bolt Holes

1978-2008 Pontiac Grand Prix

Heavy-duty

Corsa Exhaust Axle-Back - 2.75 in Dual Rear Exit BR40072 Or 12 Cylinder EnginesAuto MeterCORSAs Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice. Custom Tuned Aggressive Exhaust Note No Drone At Cruise 304 Stainless