Muffler Super 40" Series 3" Center In/3" Offset Out Aggressive crew-cab fits all normally aspirated models

fits all normally aspirated models from 2005 through to 2008

2003-2006 Chevrolet Avalanche 1500

This is an economical replacement option without having to replace larger part of the exhaust system

1973-1974 GMC C15/C1500 Pickup 454 CID

Dually / Dual Rear Wheels / DRW

Muffler Super 40" Series 3" Center In/3" Offset Out Aggressive crew-cab fits all normally aspirated modelsOverview: The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow&reg technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Flowmaster quality Straight through