4PISTON RACING MODIFIED PORTED HONDA OIL PUMP K-SERIES K20/K24 COOLANT HOSES Instead of trying to find

Instead of trying to find an OBD1 B-Series Temp Sensor and plug you can use this adapter will work with your stock harness and sensor

Fuel trim for starting

and a full warranty policy

Brand New Calipers including brand new carriers

The ultra lightweight steel flywheel (STU suffix) is recommended for forced induction and/or track and rally racing applications

4PISTON RACING MODIFIED PORTED HONDA OIL PUMP K-SERIES K20/K24 COOLANT HOSES Instead of trying to find4PISTON Oil Pump. The stock K20 oil pump is a great piece for up to 9,000 rpm bursts. Beyond 9,000 the stock oil pump starts to cavitate. Continuous duty at high rpm and in endurance racing with very high oil temperature, this cavitation can be catastrophic. Our ported pump will allow continuous use above 9,000 rpm, and we have run the pump beyond 11,000 rpm with great success. We start with a brand new OEM oil pump from Honda, disassemble and port