Nissan A Series Dual Valve Spring Set KVS14D 50mm gate 30mm Valve Lift - 264°

30mm Valve Lift - 264° performance cams for improved low to mid-range power and good throttle response

Installs at 37

ACL Main Bearing Set Nissan RB26DETT - 7M2428HC-STD or 7M2428HXC-STD

These coil kits incorporate our off-the-shelf big-hitting R35 GTR (Smart) Ignition coils that have been proven to make north of 2600hp and void the requirement for the genuine inbuilt ECU ignitor system

We’ve also incorporated a little bit of adjustment with some eccentric washers that allow you to set your timing reference exactly where you want it in the case of modified cam train components

Nissan A Series Dual Valve Spring Set KVS14D 50mm gate 30mm Valve Lift - 264°95lb seat pressure at 38. 00mm. Coil bind is at 25. 50mm NISSAN A12 A15. High performance dual valve spring set to suit OEM retainers. This spring set only suits full race A series engines with aggressive camshafts (not for street motors). 95lb seat pressure at 38. 00mm Install height. Coil bind is at 25. 50mm