Warrior Products Sideplate Rocker Panel Covers - 913UPC
Warrior Products Sideplate Rocker Panel Covers - 913UPC
Regular price
$314.99 USD
Regular price
Sale price
$314.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Warrior Products Sideplate Rocker Panel Covers. The part number and specifications are listed below. Higher-ratio rockers add valve lift without changing the cam.
Quick facts
- Part type: Rocker arm
- Part number: 913UPC
Tip: Check rocker geometry and adjust valve lash or preload after installation.

Rocker arms: what to know
Worn rocker tips or pivots cause noise and poor valve control.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Pushrods. Rocker changes can change the pushrod length you need.
- Valve cover gasket. The cover comes off for this job.
More for your car: 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 the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.