American Racing: 2007-2010 MUSTANG SHELBY GT500 LONG SYSTEM: 1-7/8" x 3" or 2" x 3" HEADERS, 3" X-PIPE, 3" CONNECTION PIPES WITH CATS corette All Strasse wheels are engineered

All Strasse wheels are engineered per order to minimize unsprung mass and rotational inertia for optimal acceleration

Expect an additional 20-24 rear wheel HP gains

2009-2013 GMC Sierra 1500 Regular Cab/Long Bed 4

Let's start off with the basics

Methanol AFR (2

American Racing: 2007-2010 MUSTANG SHELBY GT500 LONG SYSTEM: 1-7/8" x 3" or 2" x 3" HEADERS, 3" X-PIPE, 3" CONNECTION PIPES WITH CATS corette All Strasse wheels are engineeredAmerican Racing Headers 2007 2010 MUSTANG SHELBY GT500 LONG SYSTEM: 1 7 8" x 3" or 2" x 3" HEADERS, 3" X PIPE, 3" CONNECTION PIPES WITH CATS ARH rules the roost with GT500 systems up to 2 and a X Pipe to give you the muscle car sound and power your Mustang needs. Product features on ALL American Racing Headers systems include: 100% Made in the USA Never Outsourced Made entirely of 304 stainless steel 3 8" thick laser cut flanges for a warp free seal