RCM Double Valve Spring Set. Suitable for use on V5+ Cylinder Heads, with the correct spring seats and retainers.
Our valve springs are designed and manufactured to reduce valvetrain harmonics, increase durability and provide an increase in performance.
RCM Uprated Inlet Valve, for V5+ Heads
RCM Uprated Exhaust Valve set, for V5+ Heads
RCM Camshaft Kits have been designed and developed in house, to ensure that they deliver the maximum power possible over a wide power band.
Each Cam is precision ground and polished from a new blank to the same exacting standards...
RCM Billet Bucket shims. Each shim is pre ground, checked and measured, before being individually marked with size information.
Price is per shim, you will need to email thickness' required after placing your order for the quantity you need.