GSC 4B11 Evo X Exhaust Valve Guides with Stopper (3013) Audi The latest in technology and

The latest in technology and the easiest possible way to add a highly accurate speedometer to your vehicle

the ability to control both the height of the shift knob as well as the length of the shifter throw

Sparco also introduces a new size: Medium/Large

(1) Stainless 2" T-Clamp (2791)

These 12" long pipes are available 1

GSC 4B11 Evo X Exhaust Valve Guides with Stopper (3013) Audi The latest in technology andThe GSC Power Division exhaust valve guides with stopper for the Evo X. Standard sized guides are sold as set of 8 or individually. Oversized +0. 001" and +0. 003" options are sold individually. Please double check your purchase and quantities. *New photos are coming soon, the stopper guide is not pictured. Vehicle Fitment: 2008 2015 Evolution X Specs: Total Length: 1. 735" 44. 07mm Outer Diameter: 0. 4351" 11. 05mm Valve Stem Diameter: 5. 5mm More