Throttle Spindle Kit - HS4 1.5"

Throttle Spindle Kit for HS4 1.5" SU Carburettors.

Throttle Spindles are now made from manganese bronze as this material is more resistant to alcohol Fuels than Brass. All SU Spindles are precision ground to size and slotted to mate with the appropriate Throttle Disc .

When modifying your carburetter mini, we do recommend that your mini is setup on a rolling road to maximise power, correct exhaust emissions and optimise the timing and fuelling. To book a session on our rolling road, please call 01282 778731 and speak to one of our experienced salesmen.

Buy top quality Classic Mini Carburettor spares and parts from Mini Sport, the worlds premier online Mini Store!