APE Hayabusa Heavy Duty Valve Springs Choose 1:VS1300GSX 1 - Head and Neck

1 - Head and Neck Support Ready - Flat Black - Youth One Size Fits All - Each

Hose - AQP Racing Hose - 8 AN - 20 ft - Braided Stainless / Rubber - Natural - Each

Fitting - Tube Sleeve - 3 AN - 3/16 in Tube - Steel - Zinc Oxide - Set of 20

3/5 - Single Layer - Nomex - Black - One Size Fits All - Each

APE Hayabusa Heavy Duty Valve Springs Choose 1:VS1300GSX 1 - Head and NeckWorld famous APE valve springs are made from premium chrome silicone wire for consistant pressure and excellent fatigue life. Racers as well as street riders have come to depend on APE springs for winning performance. For use with any high lift cam and or aggressive camshaft profile. Valve springs should never be run closer than . 050" to coil bind. As you can see, OEM springs will only handle a max . 380 lift. However at that lift the pressure is too