Nissan RB20DET RB25DET Intake Valve Guide x 12 VG237-IN-12 pro series crank gear the Turbosmart Kompact BOV suits

the Turbosmart Kompact BOV suits the new generation Honda VTEC Turbo engines found in the Civic Type R and Civic Type R (Fk2)

Transbrake with converter dump provision

Universal loom

Coil bind at 20mm - HONDA H22A

On flashed OEM computers the current draw on the internal MOSFETs is often monitored for coil failures

Nissan RB20DET RB25DET Intake Valve Guide x 12 VG237-IN-12 pro series crank gear the Turbosmart Kompact BOV suitsOD: 10. 02mm. ID: 5. 95mm. Intake valve guide for Nissan RB20DET and RB25DET. OD: 10. 02mm. ID: 5. 95mm. Set of 12. \nHigh quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.