null Skip to main content
Zoom the image with the mouse

Predator

Champion Shaft Mounted 1.1:1 Rocker Arms GX390 Predator 420

PART NUMBER: 1641026
Availability: Ships same day if ordered before 12PM Eastern time.
In Stock Today: 7
Ships in: Ships Today
$28.99

These are the famous "Champion" HD Shaft Rockers! They are arguably the best bang for your buck when it comes to valve train stability.

A Shaft-Rocker eliminates the need for a guide plate and prevents the rocker arms from walking side-side. Furthermore, they have considerably more rigidity than stud rockers so they rarely need adjustment once set.

Fits Honda GX390, Predator 420 Non-Hemi, and other 13-16HP clone engines with non-Hemi type cylinder heads

1.1:1 Ratio

Studs and Nuts Included

Champion Shaft Mounted 1.1:1 Rocker Arms GX390 Predator 420

$28.99
 

These are the famous "Champion" HD Shaft Rockers! They are arguably the best bang for your buck when it comes to valve train stability.

A Shaft-Rocker eliminates the need for a guide plate and prevents the rocker arms from walking side-side. Furthermore, they have considerably more rigidity than stud rockers so they rarely need adjustment once set.

Fits Honda GX390, Predator 420 Non-Hemi, and other 13-16HP clone engines with non-Hemi type cylinder heads

1.1:1 Ratio

Studs and Nuts Included

 

Free Ground Shipping

On Orders $200

Easy Returns

Within 60 Days

Weekly Sales

On Popular Items

Real Tech Support

We back our products with real product knowledge