1.25:1 Rocker Arm Assembly - Type 1 Engines

Complete set of 1.25:1 ratio rockers for use on all Type 1 based engines.

Standard rocker assemblies have a ratio of 1.1:1.  By increasing this ratio your valves will open further and for longer giving you added BHP.

Easy to install by just unbolting your originals and replacing them with this bolt on set.

Some valve geometry maybe required to get the correct lash on your valves.

Valve geometry work may need the fitment of shims sold in varying degrees of thickness, see the associated products,

AC1092310
AC1092315
AC1092320
AC1092330
AC1092360

Sold as a pair for one engine.