Proform
Proform Super-Street Roller Rocker Arms - 66915
Proform Super-Street Roller Rocker Arms - 66915
Regular price
$306.99 USD
Regular price
Sale price
$306.99 USD
Shipping calculated at checkout.
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Proform Super-Street Roller Rocker Arms, with the part number and details listed below. Higher-ratio rockers add valve lift without changing the cam.
Quick facts
- Brand: Proform
- Part type: Rocker arm
- Part number: 66915
Specifications
- Perfect Fit: 8 in
Tip: Check rocker geometry and adjust valve lash or preload after installation.
Before you order: fitment and what to plan
Rocker arms transfer motion from the cam or pushrod to the valve.
Fitment notes
- Specs, lead time and warranty come from Proform and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentPlan the whole job
- Pushrods. Rocker changes can change the pushrod length you need.
- Valve cover gasket. The cover comes off for this job.
More for your car: Rocker Arms · All Rocker Arms · Engine
Questions about rocker arms
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need to adjust valves after new rockers?
Yes on most engines with adjustable valvetrain.
Where do specs and warranty details come from?
From Proform. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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