Engines and Components› Cylinder Heads and Components

Texas Speed

PRC 227cc CNC Ported Cylinder Heads

$2,949.99

SKU: TSP-PRC-SS227CNC

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In Stock
Ships by Aug 5
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Description

The Texas Speed & Performance PRC 227cc CNC Ported Cathedral Heads are engineered to elevate LS1 and LS2 engine performance. These cylinder heads boast fully CNC-ported intake runners measuring 227cc and exhaust runners at 84cc, designed to significantly increase airflow and maximize horsepower and torque. The 62cc combustion chambers are CNC machined for precision and are specifically designed for 3.9"-4" bore applications, contributing to increased power in stock-cube configurations.

MIA's Description

The Texas Speed & Performance PRC 227cc CNC Ported Cylinder Heads are designed for LS1/LS2 applications. The 227cc intake runner volume is ideal for street performance and race applications.

Fitment

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Specifications

BrandTexas Speed
Part NumberTSP-PRC-SS227CNC
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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