SPUTHE BILLET ROCKER BOXES
SPUTHE BILLET ROCKER BOXES
Regular price
$1,749.95 USD
Regular price
Sale price
$1,749.95 USD
Unit price
per
Sputhe
Billet Rocker Boxes
For EVO motors
******SOLD******
USED SET As pictured, complete set of Sputhe Rocker Boxes w/ O-Rings
- Sputhe Inc’s billet rocker boxes and covers for Evolution Big-Twins and Sportsters, CNC machined from solid 6061-T6 billet aluminum and show polished
- An angled parting line and easy access counter-sunk hold down screws makes for easier, in-frame removal
- One Neoprene O-ring replaces three leak-prone gaskets in the stock sets (not included)
- These rocker boxes come with an improved air/oil separator PVC system for high performance 5-speed Sportster and 1993 and up Evo Big Twins
- Sputhe rocker boxes are much more rigid than stock units
- Can also be used to upgrade earlier engines to top end breathing
- Easy access to bolts for in-frame installation and removal
- Clearanced for high lift cams and roller rockers
- Fits all Evo Sportsters and Evo Big Twin
- Relieved for easy carb access
- Increased rigidity ensures accurate valve timing
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions
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