Roller Rocker Arms - Big Twin
Features
- Cast from 4340 heat-treated chromoly steel
- Reduce friction in the valve train, providing more horsepower and less heat in the top end
- Include 660 bronze bushing fit to .0007" - .0012" for the best wear resistance and oil control
- Roller tip made from bearing-grade material to reduce valve guide wear and valve tip galling
- Segmented parabolic pushrod cup reduces friction at pushrod ends, while putting the load on the outer perimeter of pushrod ends, with full oil pressure at pushrod tip
- Set includes two each front and rear rocker arms
- Made in the U.S.A.
Specs
| Application | Exhaust |
| Mounting Position | Front |
| Product Name | Rocker Arm |
| Riding Style | Street |
| Units | Set of 4 |
| Material | Chromoly Steel |
| Type | Roller |
Product Videos
Custom Field
Mounting Position Front
Type Roller
Material Chromoly Steel
