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Flowmaster | American Thunder Cat-Back Exhausts - Silverado / Sierra 2500 HD 6.0L / 8.1L 2001-2004
American Thunder Cat Back Exhaust System; Single; Single Side Exit; Incl. 3.5 in. Tubing/50 Series(TM) Big Block Muffler/4 in. Logo Embossed Stainless Tip;50 State Legal / California Emissions Compliant;
- PROUDLY CANADIAN
- BEST PRICE GUARANTEE
- GUARANTEED FITMENT
Flowmaster - American Thunder Cat-Back Exhaust System
Features
- Aggressive Sound Exhaust Tone
- Mandrel Bent 16 Gauge Tubing
- Includes Hangers and Hardware for Easy Installation
- Dyno Tuned for Maximum Performance
American Thunder is the ‘original’ Flowmaster sound. In most cases a very aggressive sound level, American Thunder systems use various chambered mufflers to achieve the performance gains and aggressive sound that you want from your Chevrolet / GMC , inside and out. Available in stainless steel or economical aluminized steel, American Thunder systems are a great choice when you want to be heard.
Note:
- Livraison GRATUITE / FREE Delivery
Chevrolet
2001-2004 Silverado 2500 HD Base / LS / LT V8 6.0L SEE NOTE1
2004 Silverado 2500 HD WT V8 6.0L SEE NOTE1
2001-2004 Silverado 2500 HD Base / LS / LT V8 8.1L SEE NOTE1
2004 Silverado 2500 HD WT V8 8.1L SEE NOTE1
GMC
2002-2004 Sierra 2500 HD Base V8 6.0L SEE NOTE1
2001-2002 Sierra 2500 HD SL V8 6.0L SEE NOTE1
2001-2004 Sierra 2500 HD SLE / SLT V8 6.0L SEE NOTE1
2004 Sierra 2500 HD WT V8 6.0L SEE NOTE1
2002-2004 Sierra 2500 HD Base V8 8.1L SEE NOTE1
2001-2002 Sierra 2500 HD SL V8 8.1L SEE NOTE1
2001-2004 Sierra 2500 HD SLE / SLT V8 8.1L SEE NOTE1
2004 Sierra 2500 HD WT V8 8.1L SEE NOTE1
Note 1: Crew Cab w/78.0 in./6 ft. 6 in. Bed;Crew Cab w/96.0 in./8 ft. Bed;Extended Cab w/78.0 in./6 ft. 6 in. Bed;Extended Cab w/96.0 in./8 ft. Bed;Factory Dual Inlet Muffler Only
