Pay in 4 interest-free payments of $41.25 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
No Velcro Or Stitching
A system with carbon fiber tips is also available
Type III hard coat anodized body
paired with threaded-body
The intake tubing is constructed from mandrel-bent aluminum featuring a durable red powder coated finish
Speed Engineering 1-7/8" Longtube Headers — 2004–2006 Pontiac GTO LS1/LS2 5.7L/6.0L | 25-1050 2001-ford-excursion-esi9404716 No Velcro Or StitchingThe factory exhaust manifolds on your GTO are one of the first restrictions holding back your LS1 or LS2. Speed Engineering's 1 7 8" longtube headers are a direct fit, dyno proven upgrade that frees up exhaust flow, improves throttle response, and delivers over 25 rear wheel horsepower over stock. Built from 304 natural stainless steel with mandrel bent primary tubes, CNC machined port matched flanges, and full TIG welded construction. Important:
