Engines and Components› Cylinder Heads and Components

Dart

PRO1 LS 12 CNC (LS7 COMPATIBLE) GE

$2,331.66

SKU: D00Q 11061080

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Dart Pro1 LS 12° CNC Ported Rectangle Port Aluminum Cylinder Head (MPN 11061080) is designed for high-performance GM Gen III LS7 compatible V8 engines with 4.125 in. and larger bores. It includes a Dart rocker bar for OEM style rocker arms and features CNC ported 285 cc intake ports, 104cc exhaust ports, and 66cc combustion chambers. Made from cast aluminum alloy, this bare cylinder head requires professional preparation and is intended for competition use only, not for emissions-controlled vehicles.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandDart
Part NumberD00Q 11061080

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.

View Full Return Policy