Exterior Components› Body Panels and Components

Tomei

ROCKER ARM STOPPER SR20DE(T)

$88.43

SKU: T00F TA311A-NS08A

In Stock
In Stock
Ships by Jun 16
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Tomei Rocker Arm Stopper is a set of intake and exhaust components designed for the SR20DET engine. It holds the lash adjuster side of the rocker arm with a fixed clearance to control deflection when jumping occurs. This helps protect the engine from damage during high-RPM operation, circuit runs, drag racing, or over-rev situations.

The stopper is constructed from SPCC steel with a chromate coated finish and weighs 170g. It includes a spacer in the package.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTomei
Part NumberT00F TA311A-NS08A

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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