American Racing: 2006-2009 GMC Trailblazer SS Long System Headers cutout 2002-2006 GMC Sierra 1500 Extended

2002-2006 GMC Sierra 1500 Extended Cab/Standard Bed 6

will get you approximately an extra 450 HP

- 3" Collector with savenging spike

This also helps to ensure the pump is primed the first time you bury the go-pedal

Previously sold as the NGK Powerdex AFX

American Racing: 2006-2009 GMC Trailblazer SS Long System Headers cutout 2002-2006 GMC Sierra 1500 Extended2006 2009 GMC Trailblazer SS Long System Headers, 1 7 8" x 3", 1 3 4" x 3" ARH long tube headers long system for the 2006 2009 Trailblazer SS features 304 stainless steel 1 7 8" primaries, 3" merge collectors, and 3" y pipe, along with all the necessary hardware and gaskets for a bolt on installation. The 2006 2009 Trailblazer SS American Racing Headers long systems were designed to bolt on to your factory axle back or any aftermarket axle back. Some