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Engines and Components› Camshafts and Valvetrain

Tomei

VALVE SPRING SET VR38DETT

$450.00 $428.00 Save $22.00

SKU: T00F TA304A-NS01A

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

Moderate — 2–4 hours

Description

The Tomei TA304A-NS01A valve springs are an enhanced set designed for high power VR38DETT engines, offering increased maximum RPM and improved resistance to fatigue and valve bounce. They are shot peened, hot set, and nitride treated for durability, featuring an oval wire design compatible with both stock and high-lift camshafts.

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 TA304A-NS01A

Videos

Why YOU should upgrade your camshafts!

Why YOU should upgrade your camshafts!

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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