Screw for holding the needle guide on HIF44, HIF38 carburettors. Also fits HS6.

Known as a swinging needle because they sit on a spring which locates into the hat/cup end of the needle and have sideways movement.They start with part number prefix CUD for HS type carbs--NZX for HIF carbs--the earlier H and HS type were fixed soli...

Spring loaded needle for the HIF44 carb.

If you have fitted our inlet and exhaust manifolds plus an RC40 exhaust to a stadard 1275cc engine this needle in a HIF44 carb will work great if coupled with a K&N pancake filter.

A very usefull tuning needle for single and twin carbs when camshaft change for carbs with floating needles.

Factory fitted HS4 with 850cc engine, wax stat.

The favourite and best needle for Minispares stage one kit. Tested on a rolling road by Peter Baldwin this baby gave the best performance when using our RC40 system, Minispares inlet and exhaust manifold plus a K&N filter.

If us...