Description
Brians Machine Shop BMS 4 Barrel / 4412 Air Cleaner
Keep your carb protected and breathing clean on the track with the Brians Machine Shop BMS 4 Barrel / Holley 4412 Air Cleaner, built for the abuse of demolition derby competition. This heavy-duty air cleaner is designed to fit both common 4 barrel carburetors and the popular Holley 4412 2 barrel, making it a versatile option for a wide range of derby engine setups.
This unit includes a 6″ x 2.5″ air filter element along with mounting bolts, giving you a complete ready-to-install package that helps keep dirt and debris out while maintaining reliable airflow during hard hits and long features.
Fits:
- Holley 4412 2 Barrel
- Edelbrock Carburetors
- Holley 4 Barrel Carbs
- Quadrajet Carbs
- Most Standard 4 Barrel Carb Applications
Features:
- Includes 6″ x 2.5″ air filter element
- Mounting bolts included
- Derby-tested durability from Brians Machine Shop
Upgrade your carb setup with trusted demolition derby parts from Brians Machine Shop.










