Sale

Engines and Components Camshafts and Valvetrain

Tomei

RACING VALVE SET RB26DETT

$720.00 $675.80 Save $44.20

SKU: T00F TA303A-NS05A

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This oversize valve set from Tomei is engineered for the Nissan RB26DETT engine, significantly enhancing flow dynamics. The intake valves are crafted from SUH35 heat-resistant steel and coated with a specialized formula for superior resistance to heat, wear, and corrosion. The exhaust valves are constructed from INCONEL 751 alloy, capable of withstanding extreme temperatures up to 1000°C. Each valve is meticulously designed and precision-machined for the specific engine application, with optimized head, face, stem, and lock groove designs to improve sealing, efficiency, and durability. Intake Valve Dimensions: Head Dia. 35.65mm (+1.0), Stem Dia. 5.97mm, Length 102.30mm. Exhaust Valve Dimensions: Head Dia. 31.15mm (+1.0), Stem Dia. 6.94mm, Length 101.20mm.

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 TA303A-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.

View Full Return Policy