Engines and Components› Camshafts and Valvetrain

Manley Performance

Race Flo 34mm Intake Valve

$211.14

SKU: 11104-8 / 11103-8

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In Stock
Ships by Jul 29
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Description

The Manley Performance Race Flo valves are high-performance engine components designed for the 1990-1999 Mazda Miata with the 1.8L BP056 DOHC engine. These intake valves are constructed from NK-842 Stainless Steel, featuring chrome stems and hard tips for enhanced durability and wear resistance.

They boast swirl-polished under-head areas and fully machined combustion faces to optimize airflow and combustion efficiency. The valves have a 34mm head diameter and a 6mm stem diameter, with an overall length of 101.35mm.

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Specifications

BrandManley Performance
Part Number11104-8 / 11103-8
CategoryEngines and Components

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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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