Engines and Components› Cylinder Heads and Components

AFR

165cc SBF Street Cylinder Head

$2,126.00

SKU: AFR1399

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In Stock
Ships by Jul 29
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30 Days Return
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Description

The AFR 165cc SBF Street Cylinder Head is a high-performance component designed for Small Block Ford engines. It features 100% CNC ported intake, exhaust, and combustion chambers, along with A356 aluminum castings and quality components. This cylinder head is recommended for street, towing, or street/strip applications and is legal for 1995 and older emissions-controlled vehicles under CARB EO #D-250-3.

Key specifications include 165cc intake ports, 58cc combustion chambers, and 1.900-inch intake valves and 1.600-inch exhaust valves. The head also has a 3/4-inch thick deck for enhanced cylinder pressure handling and is drilled with 1/2-inch head bolts for improved gasket retention.

Fitment

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Specifications

BrandAFR
Part NumberAFR1399
CategoryEngines and Components

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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