01-04 GM P/U 2500/3500 HD American Thunder Syst FLO17328
Part Number: FLO17328FLOWMASTER
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- SKU:
- FLO17328
- UPC:
- 700042017607
- MPN:
- 17328
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 56.90 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
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Description
If you're running a 2001-04 GM 2500/3500 HD, upgrading to a quality cat-back exhaust system is one of the most impactful bolt-on modifications you can make. The American Thunder system delivers improved flow characteristics that reduce backpressure, freeing up horsepower while providing a refined, aggressive tone. This complete kit handles the transition from your catalytic converter to the rear bumper—no fabrication required.
- Cat-back design
- 3.5-inch tailpipe
- 4-inch polished tip
- Aluminized steel construction
- Bolt-on installation
- Complete system kit
- GM 2500/3500 HD 2001-2004
- American Thunder brand
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