Air Box 2BBL Standard Fiberglass

The FIVESTAR Air Box 2BBL Standard Fiberglass is designed for use with 2-barrel carburetor engines, making it an ideal choice for builders focused on enhancing intake efficiency and maintaining a clean engine bay appearance. This air box is particularly suited for restoration projects, street rods, classic truck builds, and performance engines where OEM air box replacement is necessary.

Constructed from fiberglass, this air box offers improved airflow characteristics compared to standard plastic housings, while its white composite finish resists UV degradation, ensuring long-term durability. The design incorporates cowl induction principles, which draw cooler air from the hood's base to the carburetor inlet, enhancing combustion efficiency.

Builders upgrading from worn or cracked plastic housings will appreciate the structural rigidity and lightweight profile of the fiberglass construction. The standard sizing of this air box ensures compatibility with original carburetor mounts and engine bay clearances on a variety of vehicles, particularly classic American V8 and inline engines from the 1960s through 1980s.