4P REAPER CNC Cylinder Head Cam Gears We worked with Wiseco piston

We worked with Wiseco piston engineers and top fuel engineers to strengthen these components for 4 digit nitro power

it is ready to handle what you can throw at it

4Piston K24/K20 Vented Valve Cover

but improve the high rpm durability and control valve float

It features a thicker top

4P REAPER CNC Cylinder Head Cam Gears We worked with Wiseco pistonIntroducing the 4P REAPER Months of development has lead to this. In 2018 we worked tirelessly on developing a superior port for our Billet K20 cylinder head. It is a clean slate design that could not fit into any OEM cylinder head casting, and one that outflowed anything on the market by a landslide. Unfortunately after complaints from our competitors, our Billet head was banned from competition. We immediately put that energy into developing a race