Engines and Components› Camshafts and Valvetrain
Manley Performance
Manley VALVE-LS-1 P/F 2.100 EA
SKU: M004 11684-1
Advanced — 4+ hours
Description
Key specifications include a 2.100-inch head diameter, 0.3133-inch stem diameter, and a 4.874-inch overall length. It is designed for stock installed height and features a 7° dish top of head and a Pro Flo: 12°x3/8" underhead angle/radius.
Fitment
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Specifications
| Brand | Manley Performance |
| Part Number | M004 11684-1 |
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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