Engines and Components› Camshafts and Valvetrain
Manley Performance
Manley VALVE-R/M SE-R 30.15mm EA
SKU: M004 11109-1
Advanced — 4+ hours
Description
Constructed from durable stainless steel, this valve features chrome stems and hard tips for enhanced longevity. Its swirl-polished underhead areas and fully machined combustion faces optimize airflow and combustion efficiency. Available in the Race Master (Straight Stem) shape, it is recommended for use in alcohol engines.
This valve is part of Manley's Race Series, engineered for engines operating under 8000 RPM and suitable for bracket, drag, and oval track racing.
Fitment
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Specifications
| Brand | Manley Performance |
| Part Number | M004 11109-1 |
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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