Engines and Components› Cylinder Heads and Components

Speedmaster

Assembled Aluminum Cylinder Heads

$1,145.00

SKU: PCE281.2043

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Speedmaster PCE281.2043 is an assembled aluminum cylinder head designed for Ford SB 289, 302, and 351 Windsor engines. It features 175cc intake ports and 62cc combustion chambers. The cylinder head is equipped with 2.02" intake valves and 1.60" exhaust valves.
Show original supplier description
The Speedmaster PCE281.2043 cylinder heads are constructed from aluminum and designed for Ford Small Block 289, 302, and 351 Windsor engines. These assembled heads feature 175cc intake runners and 62cc combustion chambers, making them suitable for hydraulic flat tappet camshaft applications. Key specifications include a maximum valve lift of 0.550 inches, a coil bind limit of 0.740 inches, and seat pressure of 130 lbs at 1.8 inches for both intake and exhaust valves. The closed seat pressure is 110 lbs. These heads come equipped with dual springs and a damper spring for enhanced performance and reliability. While the product information does not explicitly detail post-installation requirements or specific hardware prerequisites, it is important to note that performance engine components often benefit from professional installation and tuning. Compatibility is specific to the Ford SB 289, 302, and 351 Windsor engine families.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSpeedmaster
Part NumberPCE281.2043
CategoryEngines and Components
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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