4 Piston Advanced Performance RACE Valve Spring Kit (K-Series) Tools Heavy duty pressure plate

Heavy duty pressure plate

Kinsler EFI induction

This is critical for many D16 owners that are running smaller lift camshafts

Updated top end components for maximum output

K10116- 16

4 Piston Advanced Performance RACE Valve Spring Kit (K-Series) Tools Heavy duty pressure plate4 Piston Racing is proud to introduce a superior valve spring at a competitive price point. Many of the K Series valve springs currently on the market were developed so long ago that they did not consider the RPM range and camshaft size of today's Honda K Series performance engines. We have developed this valve spring kit with high purity large diameter wire so that you can run any of the popular camshafts on the market and operate the engine at