Engines and Components› Camshafts and Valvetrain

Manley Performance

Manley Ford 289/302/351W Street Flo Exhaust Valves 1.550 for use with Rail Type Rockers

$395.88

SKU: M004 10775-8

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The Manley Performance 10775-8 is a performance valve designed for high-performance or race engines. This valve is constructed from stainless steel and features a chrome stem and hardened valve tip. It is a Severe Duty series valve, meaning it is made from superior materials, fully machined, and swirl-polished.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandManley Performance
Part NumberM004 10775-8

Videos

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

Manley Performance Factory Tour - Pistons, Connecting Rods, Valvetrain Manufacturing | RS Garage
Differences between Manley's Pistons and Rods with Sport Compact Warehouse.

Differences between Manley's Pistons and Rods with Sport Compact Warehouse.

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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