Brake Duct Teardrop Clear Double Hole

The Brake Duct Teardrop Clear Double Hole by ALLSTAR PERFORMANCE is a precision air management component designed for high-performance automotive cooling and brake system optimization. This NACA-style duct delivers forced air to critical engine and brake components, reducing heat buildup and improving thermal stability during sustained high-demand operations. Whether on the track, in competition, or during heavy-duty driving, this teardrop-profile duct channels airflow with minimal aerodynamic resistance while maintaining structural integrity under demanding conditions.

Engineered with dual 3-inch tube inlets and measuring 11 inches long by 9 inches wide, the Brake Duct Teardrop Clear Double Hole utilizes transparent plastic construction that allows visual monitoring of airflow and debris accumulation. The dual-hole configuration enables split-flow distribution to separate cooling zones—typically driver and passenger side brake components or dual radiator circuits—ensuring balanced thermal management across the vehicle's cooling architecture. The teardrop profile minimizes aerodynamic drag while optimizing pressure recovery, a design principle proven in motorsports and OEM thermal engineering applications.

Professionals installing brake cooling systems on race cars, high-performance street vehicles, and heavy-duty applications benefit most from this dual-hole design, as it eliminates the need for secondary manifolds or Y-splitters. Body-mount installation ensures the duct captures ambient air directly from the vehicle's leading edge or hood openings, positioning airflow precisely where brake fade becomes problematic. Compatibility spans most chassis configurations using NACA ducting standards; verify your vehicle's hood duct opening diameter and spacing (typically 3-inch nominal) before purchase to ensure seamless integration with your existing cooling architecture.