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Engines and Components Cylinder Heads and Components

BRODIX

BBC 345cc BB3 Xtra Head 2.300in/1.880in Assm.

$2,214.27 $2,137.22 Save $77.05

SKU: B05P 2031016

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The BRODIX BB-3 XTRA Series Chevy Cylinder Head, part number 2031016, is an assembled aluminum cylinder head designed for Big Block Chevrolet engines. It features a rolled two-degree valve angle and a 345cc intake runner with a 119cc combustion chamber. This angle plug head comes with 2.300-inch intake valves, 1.880-inch exhaust valves, and 1.645-inch springs for solid roller camshafts. The out-of-the-box version includes CNC ported 119cc combustion chambers, CNC bowls blended, and matched ports, flowing over 390 cfm. Higher flowing CNC ported versions are also available in various port volumes. These cylinder heads are engineered for high-performance applications, offering optimized port shape, port velocity, and advanced technology to enhance engine output.

Fitment

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Specifications

BrandBRODIX
Part NumberB05P 2031016

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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