2001-2004.5 Duramax LB7 4" Downpipe Back Exhaust No Muffler (431112)
Previous Part Number: FLO-801NM / FLO-SS801NM
This product cannot be shipped to the USA
- Overview
- Features
- Fits
- Notes
FLO~PRO Performance Exhaust has made the necessary changes to ensure a simple installation as all our exhaust kits come with necessary clamps, prewelded 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 and let'er flow with a FLO~PRO Performance Exhaust.
- Ease of installation
- Contour Bent Hangers
- TorcTite® Clamps
- No Bungs
- Fits Cab/Box Configurations: EC-CC/SB-LB-Dually
GM Duramax
2001 - 2007
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.
