RCM V3/4 Uprated Valve Springs WRC Engine Parts_WRC Block Case Accessories it is fully assembled and

it is fully assembled and ready to bolt directly to your reversed manifold

The kit comes complete with wheel bearing

the latest methods and the knowledge of superbly skilled designers and engineers goes into the making of every Arrow Precision Connecting Rod

new inner and outer oil seals

RCM V3/4 Uprated Valve Springs WRC Engine Parts_WRC Block Case Accessories it is fully assembled andDeveloped in conjunction with the WRC engine valves, Roger Clark Motorsport have developed their own range of high quality uprated valve springs. These springs offer an increased spring rate over the standard genuine spring, helping to eliminate valve bounce at high engine revs. These springs have: Unfitted length of 54mm Coil diameter of 3. 8mm Weight 48gm each. Seat pressure is 33KGF Lift pressure is 72. 8KGF These are a direct replacement for the