XCELDYNE Exhaust Valve Kit X2VEK13001

Offer the off-road enthusiast superior performance at an excellent value, Incorporate a high flow design for maximum power and long service life, X2 Titanium Valves are full CrN coated for extended service life, The X2 valvetrain kits are complete with high performance valves matched with the correct valve spring as well as precision retainers, spring seats and valve locks