HARD Motorsport - BMW E46 Coupe Window Deflectors - PAIR (E46WDEFLECT2D) f32 These adapter plate kits allow

These adapter plate kits allow you to run the huge 380mm M2/M3/M4 front rotors on your Non-M BMW using any F-Series 4 Piston Brembo Caliper

Our brackets are designed and machined by professional automotive engineers in the USA to be as strong as possible with no compromises

1-Oil cooler adapter block

Spring Rates: 8K F 6K R

HARD Motorsport - BMW E46 Coupe Window Deflectors - PAIR (E46WDEFLECT2D) f32 These adapter plate kits allowHARD Motorsport Wind Deflectors for the E46 Coupe. These mount onto the B Pillar using the factory window mounting points. These mount perfectly behind our lightweight polycarbonate racing windows. Slightly angled inward, they help keep air from buffeting around the pillar while at speed, giving you a bit more aerodynamic advantage. Redirect the flow of air away from your interior that creates drag and resistance. Less drag means faster lap times.