Tomei
Tomei Solid Pivot Set SR20DET (Previous Part Number 163003)
Tomei Solid Pivot Set SR20DET (Previous Part Number 163003)
Part number: 1PJ2R
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Solid Pivot Set SR20DET from Tomei. Higher-ratio rockers add valve lift without changing the cam.
Specifications
- Brand: Tomei
- Part type: Rocker arm
- Category: CYLINDER HEAD SOLID PIVOT
- Quantity: 8pcs
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
Worn rocker tips or pivots cause noise and poor valve control. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Check rocker geometry and adjust valve lash or preload after installation.
- Pushrods: Rocker changes can change the pushrod length you need.
- Valve cover gasket: The cover comes off for this job.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Is it sold individually or as a set?
The listing gives: 8pcs.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

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 Tomei 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: All Rocker Arms · Engine
Questions about rocker arms
Will this fit my car?
Do I need to adjust valves after new rockers?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.