Fan Shroud 28in Howe

The Fan Shroud 28in Howe from ALLSTAR PERFORMANCE is a precision-engineered cooling system component designed for street and competition vehicles running 28-inch Howe radiators. This aluminum shroud optimizes airflow efficiency by directing fan output directly through the radiator core, eliminating turbulent air recirculation that reduces cooling capacity. Built for mechanics and enthusiasts who demand reliable thermal management under sustained load, this shroud is essential for vehicles where stock cooling solutions fall short or where engine modifications have increased heat output beyond factory capacity.

Constructed from lightweight aluminum in a choice of black or natural finish, the Fan Shroud 28in Howe measures 20.45 inches wide by 25 inches tall by 10.9 inches deep—proportions engineered to accommodate 17-inch diameter cooling fans within the confined engine bay envelope typical of performance applications. The aluminum construction provides excellent thermal conductivity while resisting corrosion, and the dual-finish options allow integration into custom cooling setups regardless of engine compartment aesthetics. Weighing just 2.37 pounds, this shroud adds minimal mass while delivering measurable improvements in coolant temperature stability during high-RPM or sustained driving conditions.

Installation suits builders upgrading cooling systems on street machines, road-racing platforms, and hot rods where oversized radiators improve thermal headroom. The 28-inch Howe radiator specification indicates compatibility with specific radiator dimensions widely used in mid-sized engine bays; verify your radiator height and width against product dimensions before purchase. Proper shroud sealing to the radiator frame eliminates bypass air leakage, a critical detail that separates effective cooling upgrades from wasted investment. This component pairs well with larger displacement engines, nitrous systems, or supercharged applications where factory fans cannot dissipate excess heat.