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2007.5-2010 Duramax LMM 5" Downpipe Back Exhaust w/ Muffler (531001)


SKU 531001

Previous Part Number: FLO-634 / FLO-SS634

Original price $1,020.00 CAD - Original price $1,200.00 CAD
Original price
$1,020.00 CAD
$1,020.00 CAD - $1,200.00 CAD
Current price $1,020.00 CAD

This product cannot be shipped to the USA

  • Overview
  • Features
  • Fits
  • Notes

These exhaust systems are available in a 16 gauge aluminized steel or T409 Stainless. FLO~PRO has made the necessary changes to ensure easy installation as all our exhaust kits come with necessary clamps, preweld contour bent hangers, and stronger flanges. With this exhaust system you can expect increased performance, lower EGTs and improved flow. Allow your truck to breath with this FLO~PRO exhaust system. FLO~PRO, horsepower you can hear!

  • Ease of installation
  • Contour Bent Hangers
  • TorcTite® Clamps
  • 4" Race Pipe
  • No Bungs
  • Fits Cab/Box Configurations: EC-CC/SB-LB-Dually

GM Duramax

2007.5 - 2010

These parts are for use on non-registered race vehicles on closed-course competition events *Installing or using this part on any emission-controlled vehicle ("street" or "off-road") may violate federal and/or state emissions laws and regulations. *Not available to ship to the United States

Shipping

Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers and may be subject to duty and taxes.

Availability

Not all products are stocked in house. Please check for availability as some products may be backordered.