01-07 GM 6.6L Duramax FloPro Dual 4" Aluminized CAT Back Non-Flanged Exhaust
Available Options
$639.87
- Part Number: FP-72x
- Est. Ship Time: Usually Ships By Next Business Day
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Fits, GM Duramax Diesel 2001-2007 6.6L 2500/3500. For, Extended/Club Cab, Long/Short box. Please choose Dual Axel application above.
4" Mandrel bent tubing for maximum flow
Lower Exhaust Gas Temperatures
More Pulling Power
Utilizes OEM Hangers
Increased Horsepower and Torque
Easy Bolt-on Kits, "Everything you need"
**Dual tail pipes may require modifications with suspension mods and or Air Bags