Engines and Components› Cylinder Heads and Components

Manley Performance

Manley Nissan 3.0L RB30E Exhaust Valve Kit - 36.10mm Head Dia. 124.59mm O/A Length, 0.3136in Stem

$409.96

SKU: M004 11187-6

In Stock
In Stock
Ships by Jun 21
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The Manley Performance Race Master exhaust valves are designed for Nissan RB30E/T engines. Constructed from XH-426 Stainless Steel, these valves offer enhanced durability with chrome stems and hard tips for increased wear resistance.

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.

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Specifications

BrandManley Performance
Part NumberM004 11187-6

Videos

Manley Performance Factory Tour - Pistons, Connecting Rods, Valvetrain Manufacturing | RS Garage

Manley Performance Factory Tour - Pistons, Connecting Rods, Valvetrain Manufacturing | RS Garage

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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