AAU swinging needle for SU carburetors. This is a very popular needle for mildly tuned 998cc engines. We find that this is a good choice from 0-3000' elevation.
For .090" jets. Not returnable.
SU Needle - AAU (Spring Loaded)
SKU: CUD1018
$19.99Price
HS2, HS4, HIF4 carburetors.
