Skunk2 Racing Coilover Sleeve Kit (517-05-2470) 1 Increasing the cross sectional area

Increasing the cross sectional area of the tubing allows the factory MAF sensors to accurately meter air flow up to and over 1000HP

cost effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine

the ultimate body protection for your Subaru

design of this unique OE replacement filter fully utilized the space in the stock air box to provide the most filter media of any drop-in

Skunk2 Racing Coilover Sleeve Kit (517-05-2470) 1 Increasing the cross sectional area0 3. 5in. Adjustment Range 10K Front 8K Rear Spring Rates. Skunk2's Adjustable Sleeve Coilovers for the '01 05 Civic Si are the industry's most affordable yet aggressive suspension system that allows street and track enthusiasts to fine tune vehicle ride height, balance, and handling performance. With nearly 15 years of spring technology and suspension tuning experience, Skunk2's race inspired, Adjustable Sleeve Coilover system provides a cost