Shaft-LOC Rocker Arm Support Set(.030 Offset), All Twin Cams

This is the 0.030" offset version of our popular shaft-loc billet rocker arm support. Corrects valvetrain geometry for lifts over .650"

Made from Billet Aluminum, This beefed up support will eliminate flexing when using high lift cams & stiff valve springs. Many times stronger then the factory die-cast part.

Twin Cam engines have clearance between the rocker arm shaft and the bolt used to hold down the support.
The factory setup only stops the shaft from falling out. It does not prevent the shaft twisting and contacting the bolt, causing a top end noise/ticking.
We have redesigned our rocker arm supports with a simple mechanical lock to hold the shafts in place with ZERO movement that only takes a minute to install.

Fix two problems at once- upgrade your supports with fresh rocker shafts and reduce top end noise.
 

Discount: Add Billet Breathers to this kit for only $99
Discount: Add S&S Roller Rocker Arms to your order for $550 (15% off!)

Compete Kit Includes:
- Two Rockerarm Supports
- 4 New Locking Rocker arm Shafts
- New Grade-8 Hardware

For all Twin Cam Motors 1999-Up
-Softails 2000-2017
-Touring 1999-2016
-Dyna 1999-2017

Replaces HD# 17594-99 & 17675-01B