Aerolite four or six piston calipers and dynamic lug-drive Spec37 alloy staggered directional vane rotors combine to deliver high capacity, consistent braking, and thermal stability for road racing, autocross, and track days. Forged aluminum, Type III hard-anodized, radial-mount racing calipers feature a central bridge for less deflection. Spec37 alloy GT72 rotors are dynamically mounted with a single snap ring to allow thermal expansion. Forged aluminum lug-drive hats reduce rotational and unsprung weight and simplify installation without the need for rotor mounting bolts. Kits include caliper mounting brackets and premium hardware. Click on the kit part number for details, including wheel clearance requirements and a detailed installation guide. Kits are a direct bolt-on for production C5/C6 cars or custom builds using Corvette suspension.
Wilwood Disc Brakes Announces New Front and Rear Road Race Brake Kits for the BMW E46 M3
Wilwood’s championship-proven road racing brake system is now available for the 2001-2006 BMW E46 M3 platform. This system is engineered application-specific for production-based chassis using the factory hydraulics and all-dynamic electronic controls. Competition Aerolite 6R/ST front calipers are paired in tandem with Superlite 4R/ST calipers in the rear. Two-piece, dynamic mount front 14.00” (355.6mm) and rear 12.88” (327.2mm) diameter Spec37 GT competition series directional vane rotors apply the torque delivered from the BP-30 endurance racing compound SmartPads.
Data Sheet: ds1275.pdf
FRONT 2000-2006 BMW E46, M3 - ROAD RACE KIT - AEROLITE 6R/ST WITH FLEXLINES - 14.00" ROTOR
Flyer: fl462.pdf
2000-2006 FRONT BMW E46-M3 AEROLITE 6R/ST ROAD RACE BRAKE KIT
Anodize