Shopping Cart:
We Are On Your Side
Buy Now, Pay Later. 0% APR
My Account
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New AccountShop by Categories
back Air and Fuel
back Audio
back Drivetrain
back Engine Components
back Exterior Components
back Exterior Styling
back Fasteners
back Gaskets and Seals
back Heating and Cooling
back Implements
back Marketing
back Oils
back Safety Equipment
back Tools
back Vehicle Make
back Belts and Cooling
back Body
back Driveline and Axles
back Emission Control
back Engine
back Exhaust
back HVAC
back Ignition
back Steering
back Suspension
back Transmission
back Vehicle Parts
Vehicles, Equipment, Tools, and Supplies
back Wiper and Washer
Ships Today or Next Business Day
Use Code FREESHIP for Free Shipping on orders $300+
*Excludes oversize/heavy items
For large and heavy products, you may receive a call from us if an additional shipping fee is required.
The BBC 18-Deg Alm Cylinder Head - Bare 383cc is a high-performance aluminum cylinder head designed for Big Block Chevrolet engines. Engineered with an 18-degree valve angle and 383cc intake runners, it delivers exceptional airflow and horsepower for racing and high-output applications. Precision-machined for durability and performance, this head is ideal for custom builds and upgrades.
"Switched to this 18-degree aluminum head for my race setup, and the performance difference is unreal! Lighter, cooler, and way more airflow. Highly recommend for anyone serious about performance!"
William Carter
Phoenix, AZ
"Perfect upgrade for my BBC build! The machining is flawless, and the 383cc runners offer insane airflow. It’s a must-have for racers or anyone pushing for top-end performance."
Sophia Hayes
Orlando, FL
FLO-TEK
BBC 290cc Alm Cylinder Head Assembled Cylinder Head - Assembled - 2.300 in/1.880 in Valves - 290 cc Intake - 112 cc Chamber - 1.530 in Springs - Aluminum - Big Block Chevy - Each
AIR FLOW RESEARCH
BBC 305cc Alm Cylinder Heads (Pair) Assembled Cylinder Head - Magnum Comp - Assembled - 2.250 / 1.880 in Valves - 305 cc Intake - 117 cc Chamber - 1.625 in Springs - Aluminum - Big Block Chevy - Pair
DART
The SBC CNC 18-Deg Cylinder Head 272cc Bare is a high-performance cylinder head designed for small-block Chevrolet (SBC) engines. Built for racers and engine builders looking to maximize airflow and...
CHEVROLET PERFORMANCE
BBC Cylinder Head Iron 118cc Bare Cylinder Head - Service Replacement - Bare - 2.180 / 1.880 in Valve - 325 cc Intake - 118 cc Chamber - Cast Iron - Big Block Chevy - Each
AIR FLOW RESEARCH
BBC 18-Deg Alm Intake Manifold w/4500 Flange Intake Manifold - Dominator Flange - Single Plane - Rectangle Port - Aluminum - Natural - 18 Degree Head - Tall Deck - Big Block Chevy - Each
TRICK FLOW
Elevate your engine's performance with the SBC Ultra 18 Cylinder Head 250cc Bare, designed for uncompromising power and precision. With its 250cc intake runner and optimized combustion chamber, this...
