4P K20C1 Type R Cylinder Head Performance Rebuild Fuel K20C1 The pressure racing is 2x

The pressure racing is 2x the operating pressure of the CTR DI system

The 4 Piston Racing B-Series ALL MOTOR Street/Race Engine is specifically designed to make maximum horsepower and maintain durability in a variety of racing and driving environments

and Ariel Atom applications

Important update Nov 2024

and Dyno Tested before shipment for $39

4P K20C1 Type R Cylinder Head Performance Rebuild Fuel K20C1 The pressure racing is 2xMatching the proper cylinder head and induction to your application is critical in the K20C1 turbo engine program. This is a very responsive engine at low rpm, and Honda carries this power up towards 7000 rpm. If you are wanting to keep these stock like characteristics, but improve the high rpm durability and control valve float, then the STAGE 1 4 Piston Cylinder Head is for you. The ports are left untouched as to not affect the fuel economy and