Brian Crower ventilfjäderkit 1JZ/2JZ Heavy Duty

Ventilfjädrar (singel) och Titan retainers till 2JZ. För effekt över 800hk. Detta kit rekommenderas till Brian Crowers kamaxlar och krävs till Steg 3 kittet (272 graders kammarna)

Rated for above 800whp, this kit features an increase in spring pressure for extended rpm’s. All BC springs from PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. Type BC1300 Single HD Free Length 1.690″ Seat 1.320″ @ 102 lbs Open 0.900″ @ 215 lbs Coil Bind 0.835″ Retainer BC2300-24 Spring Seat OEM Net Cam Lift 0.460″ / 11.68mm