CPR GTperformance low-drag Roller Rockers to suit Honda GX390, GX420, GX440, GX460 and clone engines
*DOES NOT SUIT GX240, GX270, GX340
Forged Steel construction to provide ultimate reliable power for your modified race engine.
High strength and durability.
These rockers are an absolute steal! You simply can’t beat this performance for the $
This style of rocker eliminates the need for a guideplate and prevents the rocker arms from walking side-side. Furthermore, they have considerably more ridgidity than stud rockers so they rarely need adjustment once set.
1:1.1 Ratio
Studs and Nuts included.
Will not fit hemi-style cylinder heads on some predator style engines (GX420 and above)
**WARNING: CPR GT GX390 rockers are NOT a Set-and-Forget upgrade, they require some knowledge of engines and valvetrain geometry to work properly. We cannot provide installation support due to the immense amount of variables between different makes of engines***
