Trackspec - Racing Hood Louver Set - BMW E46 M3

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 Louver backbone design maintains hood structural rigidity Contoured to fit your specific hood curve Installs easily with supplied templates Included in kit: Templates for cutting, rivets, washers, installation instructions, and necessary spacers for a factory quality installation Requires cutting of factory hood to install Powder coated Satin Black for clean appearance and durability Zinc Coated Black Hardware included Center Vent Dimensions Height: 7.125" Front Width: 20.0" Rear Width 25.0" Side Vent Dimensions Height: 17.0" Front Width: 8.75" Rear Width: 9.25" Vehicles Supported BMW E46 M3