Engines and Components› Cylinder Heads and Components

Ferrea Racing

Ferrea Pontiac 400/428/455 1.77in 5.23in 12 Deg S-Flo 6000 Series Exhaust Valve - Single

$40.46

SKU: F00K F6178-1

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Ferrea F6178-1 is an exhaust valve designed for Pontiac V8 engines, specifically the 400, 428, and 455 models. It features a 1.770-inch head diameter, a 5.230-inch length, and a 12-degree seat angle. This valve is part of Ferrea's 6000 Series and is constructed from stainless steel.

Fitment

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Specifications

BrandFerrea Racing
Part NumberF00K F6178-1

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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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