World famous APE valve springs are made from premium chrome silicone wire for consistent 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.
For the Hayabusa, APE offers VS1300GSX-2 for turbos, nitrous or cams with radical ramps - See specs below.
|PART NUMBER||SEAT PRESSURE||COIL BIND||PRICE|
|STOCK ||43 LBS ||.430" ||-|
|VS1300GSX-2 ||65 LBS ||.520 ||$121.72|
|VS1300GSX ||47 LBS |
.385" LIFT MAX