Engines and Components› Cylinder Heads and Components

Tomei

Tomei VALVE GUIDE SET REP

$33.36

SKU: T00F TA309C-NS05A

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Tomei TA309C-NS05A valve guide is a replacement part designed for high-RPM engines. It is made from Phosphor Bronze (Cn-Sn-P alloy) for high tensile strength and superior heat transferring ability.

This valve guide is intended for use with RB26DETT, RB25DE(T), and RB20DE(T) engines. It is sold individually as an intake valve guide.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 TA309C-NS05A

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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