GSC Power-Division High Pressure Beehive Spring Set with Titanium Retainer for all 4G63s (gsc5041) ORings_&_Crush_Washers 425-inch) cable to provide solid

425-inch) cable to provide solid

5L Turbo relocates HPS Performance Air Filter outside of the engine compartment to deliver the coolest air inlet temperatures

Paired with aMaxflo Exhaustat 6600 RPM there we saw an increase of 13 whp and 10 ft/lbs of tq and these gains are carried throughout the rev range for great under the curve power

HPS Ultra High Temp 4-ply Aramid Reinforced Fluoro-lined Silicone Boots

GSC Power-Division High Pressure Beehive Spring Set with Titanium Retainer for all 4G63s (gsc5041) ORings_&_Crush_Washers 425-inch) cable to provide solidThe GSC Power Division Beehive Valve Spring Kit with Ti retainer for all 4G63s includes 16 titanium retainers and 16 beehive valve springs. This set can be used for EVO 1 7 & EVO 8 9 if you are looking to replace the OEM retainers. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilites. These springs have the highest level of spring load retention while still maintaining