The Trackspec Motorsports universal hood louvers are the highest quality and best performing hood louvers on the market. These universal hood louvers can be installed on any application to reduce underhood and engine coolant temperatures. These vents will also reduce underhood pressure and hood flutter at high speed. Measurements are inclusive of the outer trim border that is 3/4" wide. Trust when you are buying Trackspec Motorsports Hood Louvers that you are getting the best hood louvers on the market.
Designed specifically for E46 M3 hood lines and low pressure zones behind the radiator and above the wheel arches
Optimized louver design to maximize extraction flow velocities within a vehicle in motion
Reduces under hood pressure delta to reduce front end lift and increase net vehicle downforce
Vents have been CFD designed and tested in racing environments
Significantly reduces under hood temperatures by extracting heat and allowing fresh cold air to enter the engine bay
Maximize life of engine accessories by reducing overall operating temperature.
Increases dense, cold air flow through radiator to promote lower coolant temperatures