1-7/8" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V fits_2005-2005`Chevrolet`C6 This system produced gains of

This system produced gains of up to +18 HP and +25 lbs

and its anti-skid ridges enhance safety by keeping the liner securely in place

Easy to install with non-slip retention system ensuring secure placement

TUFSKINZ Front Grab Rail Line Inserts are designed to fit perfectly inside the line that is on the grab rail handle on the dash

REVISION - **TORCA SWIVEL-SEAL CONNECTIONS AND 3 PIECE X-SECTION FOR IMPROVED FITMENT**

1-7/8" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V fits_2005-2005`Chevrolet`C6 This system produced gains ofHeader and Connection Kit.. 2011 2014 Ford Shelby GT500 5. 4L 5. 8L 4V. Includes 1 7 8" x 3" Stainless Steel Long Tube Headers & 3" x 2 3 4" (OEM) GREEN Catted H Pipe