Kelford KVS25-R Valve Spring Set Suit Nissan RB25DET RB25DE MONITOR Cap Retention Style: Cap screw

Cap Retention Style: Cap screw

NITTO’s 4B11 Stroker kits are designed for use in all motorsport classifications including drag racing

as there is no final silvery tin flash applied to these bearings

It’s perfect for either sporty or high performance road and track cars that still require acceptable compliance and ride quality

1 Brass mg/cm²   0

Kelford KVS25-R Valve Spring Set Suit Nissan RB25DET RB25DE MONITOR Cap Retention Style: Cap screwNISSAN RB25DE DET (with NVCS). High performance valve spring set. Includes lightweight steel retainers for the intake side and replacement spring bases for the exhaust side to even up the install heights. 70lb seat pressure at 32. 60mm installed height. 10. 50mm maximum lift.