Engines and Components› Cylinder Heads and Components

Dart

CNCPRO1355CC2.300X1.880 BARE 114 SH

$1,191.77

SKU: D00Q 19574030S4

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

Advanced — 4+ hours

Description

Dart Pro 1 CNC Ported Big Block Heads are professional quality competition cylinder heads for Big Block Chevy engines. They feature 100% CNC machined intake ports, exhaust runners, valve bowls, and combustion chambers for optimal performance and consistency. Made from premium virgin 355-T61 aerospace alloy, these bare castings offer excellent strength and durability for high-performance applications.

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 19574030S4

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