This has never been easier with the Turbosmart GenV Race Port ‘Sensor Cap’
We source low mileage blocks from a number of sources
5 rod and clips to the aluminium collar
Photos show it installed for reference
however we would not recommend running anything larger than AN12 hose
Spoon Sports Rigid Collar - Honda STEP WGN RK1,RK2,RK3,RK4,RK5,RK6,RK7 - Front HEL This has never been easierDeveloped by Spoon Sports, the Japanese Honda tuning specialists, Rigid Collars are precision machined aluminium rings that lock your subframe to the chassis. Factories drill the subframe bolt holes oversized so components drop in fast on the production line, and that clearance stays for the life of the car. It leaves the subframe sitting a fraction off centre, dulling steering response and letting vibration through the floor. Fit a set and the bolts