Engines and Components› Cylinder Heads and Components

Texas Speed & Performance

PRC LS3 6-Bolt 260cc CNC Cylinder Heads

$2,679.99

SKU: 199-PRCLS36B260

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Texas Speed & Performance PRC LS3 Aftermarket 6-Bolt 260cc CNC Cylinder Heads are fully CNC-ported and machined using state-of-the-art technology. These heads feature new PRC 13-degree valve angle LS3 castings designed for improved piston-to-valve clearance, allowing for extra compression and larger camshafts. The intake port volume is smaller than stock for improved port velocity.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandTexas Speed & Performance
Part Number199-PRCLS36B260
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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