2002-2006 Chevrolet Avalanche Cat-Back Exhaust Flowmaster Stainless direct-fit 7L Hemi engine is perfect

7L Hemi engine is perfect for the person looking for an aggressive exterior and interior sound levels and who is not afraid of the attention

1970-1972 Chevrolet Chevelle 402 CID

1992-1997 GMC Jimmy 262 CID

Dyno Tuned For Maximum Power

2002-2006 Chevrolet Avalanche Cat-Back Exhaust Flowmaster Stainless direct-fit 7L Hemi engine is perfectOverview: For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat back exhaust system provides. This American Thunder exhaust system delivers a deep powerful exterior tone with a mild to moderate interior tone. The mandrel bent 3. 00 inch aluminized steel tubing flows into a specially designed resonator and the Super 50 Series performance muffler helps keep things fairly mellow inside the cab area of the