Ignition Advance Unit. Fits Big Twin 1970-1999 with Points Ignition.

The High Performance Comp Master™ Advance Assembly Kit is made from a high-grade stainless steel so it wont rust. The weights are completely saturated with a specially formulated polymer coating that protects the part from heat saturation, reduces friction, strengthens the component and makes it more efficient. The kit includes the center bolt & the Circuit Breaker Cam.

MANUFACTURED & ASSEMBLED IN THE U.S.A.

* Replaces OEM # 3570

* Replaces OEM # 32517-70A

* Replaces OEM # 32522-70

* Replaces OEM # 32522-80

* Replaces OEM # 32533-70 / 32542-70

* Replaces OEM # 32605-70

* Replaces OEM # 32629-70

* Replaces OEM # 32629-80A