GSC Power-Division Single Intake Valve Guide-Oversize + .003" OD (gsc3068.003-1) 18210 This air filter boosts greater

This air filter boosts greater airflow efficiency resulting in a increased horsepower and torque

Built in Heavy-Duty High-Performance 5 Plate Transmission Oil Cooler in bottom tank

Fits Edelbrock Ford Windsor Intakes including: 29285 & 29245

The N1-X Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design

Compact size facilitates easy mounting

GSC Power-Division Single Intake Valve Guide-Oversize + .003" OD (gsc3068.003-1) 18210 This air filter boosts greaterGSC has quite simply made a series of valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC Power Division valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in the industry with the best quality