Holden Commodore V8 13/4Inch Long Tube Header Cat Kit Holden colorado performance exhausts stainless flexible bellows

stainless flexible bellows

- Rear outer hangers behind axle facing north/south

this system features twin 2

The Patented Varex Valved muffler provides the ultimate sound from the 1

Holden Commodore V8 13/4Inch Long Tube Header Cat Kit Holden colorado performance exhausts stainless flexible bellowsUpgrade your LS1 V8 with the Xforce Header and Cat Kit. Crafted from durable 201 grade stainless steel, it features 1 3 4" primary pipes collecting to 3" for optimal exhaust flow. The kit includes metallic high flow cats also in 3" for enhanced performance. Experience improved torque and a deep, aggressive sound. Take your LS1 V8 to the next level with Xforce. Designed to bolt to Xforce cats back system. 4 1 design 1 3 4" primary pipe with 3" outlet