Engines and Components› Camshafts and Valvetrain
Manley Performance
Manley VALVE-VW R/M 40mm EA
SKU: M004 11650-1
Easy — 1–2 hours
Description
This intake valve features a 40mm head diameter, a 0.313-inch stem diameter, and an overall length of 4.405 inches. It is constructed from NK-842 stainless steel to ensure durability and reliability under demanding conditions.
Fitment
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Available on iOS & Android
Specifications
| Brand | Manley Performance |
| Part Number | M004 11650-1 |
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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