Flo-Pro
Part Number: FLO-720

2001-2007 Duramax 4" Cat Back Dual Exhaust System (FLO-720)

$463.00 CAD $661.00 CAD
  • 2001-2007 Duramax 4" Cat Back Dual Exhaust System (FLO-720)-Exhaust System-Flo-Pro-FLO-720-Dirty Diesel Customs

Flo-Pro
Part Number: FLO-720

2001-2007 Duramax 4" Cat Back Dual Exhaust System (FLO-720)

$463.00 CAD $661.00 CAD

Includes Free Expedited Shipping!

Fits: 2001-2007 GMC & Chevy Trucks LBZ, LLY, LB7 w/ 6.6L Duramax Extended Cab - Cab & Chassis - Short Box - Long Box

Note: Will not Fit Dually (DRW) trucks. Use part number: FLO-727

The FLO 720 by FLO-PRO is a 4" CAT back dual exhaust system for the 2001-2005 GM trucks with the 6.6L Duramax. This system replaces your restrictive OE exhaust with a 4" high-flow system with in-line muffler from the catalytic converter back. It not only sounds better but it will also improve your torque, throttle response, and mileage!

Features:

  • 4" Cat-Back Dual Exhaust system.
  • Includes Muffler
  • Alumized Steel
  • Dual Exhaust System
  • Easy Install - Mounts to OE Hangers

Note:The dual tail pipes may not fit or require modification on trucks with air bags or suspension lifts

Part Number: FLO-720

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