G23 Head Plugs BoostLab Application: 02-2007 SUBARU WRX /

Application: 02-2007 SUBARU WRX / RS SEDAN RHR

Fitting: D16 D15B 1989-2000 Civic SOHC with 40mm bearings and black speedometer gear on differential

Compatible with all fuels and meets Bosch Filtration Spec

The behavior of each key is fully configurable in the EMU BLACK or PMU client software

G23 Head Plugs BoostLab Application: 02-2007 SUBARU WRX /KS Tuned stepped up with another H F Series engine solution. This time for the Hybrid guys. When building a G23 (F23 block with a H22, F20B, or H23 VTEC Head) you will have 2 additional oil drain backs in the DOHC head that are absent in the F23 block. There are numerous ways to address this: You could source a qualified welder to weld the holes up and then have a machine shop surface the block. Cons: Time consuming and expensive You could drill the