Spoon Sports Rigid Collar - Honda CR-X AS - Rear 51220-TA0-A02 While the throttle body will

While the throttle body will bolt to the EP3 Civic Si intake manifold

Fits these calipers:

this throttle body is built for the RBC

We often find these bushes considerably worn

Installation: Simply remove your VTEC Oil Pressure Switch (If equipped) and install the included bolt

Spoon Sports Rigid Collar - Honda CR-X AS - Rear 51220-TA0-A02 While the throttle body willDeveloped 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