Fivestar - Cowl Induction Cold Air Boxes

Fivestar - Cowl Induction Cold Air Boxes

Unlock peak engine performance with the Fivestar Cowl Induction Cold Air Boxes—flow bench tested for maximum airflow and precision-built using advanced lightweight composite materials. These boxes are engineered for racers who demand efficiency, fitment flexibility, and weight savings.

Designed to fit standard 14" air filter elements, these air boxes offer increased under-hood and distributor clearance, even when using filters as short as 3". Available in both 0° and 3° options for 4-barrel applications, or an offset version for 2-barrel setups with engine setback.

• Flow bench tested for peak airflow
• Advanced lightweight composite with flame-retardant gray resin
• Comparable in weight to carbon fiber
• Increased under-hood and distributor clearance
• Fits standard 14" air filter elements

4-Barrel Air Boxes:

• Available in 0° and 3° configurations for proper fit
• Patented machined adapter ring improves fit, durability, and airflow
• 3° model ideal for short track Late Models

2-Barrel Offset Air Box:

• Designed for engines with significant setback
• Allows flat element positioning across rear of engine
• Fits 3-1/2" x 14" standard filter elements

To determine the proper angle, set your car at ride height and use an angle finder on the carburetor.