AP Racing by Essex BMW E46 M3 Rear Competition Brake Kit — CP9451, 340 mm
From $4,849.00 USD
Kit price shown; freight is additional.
Request a freight quote
Freight is quoted separately before payment. Send your kit selection and delivery details; Kassel will confirm fitment, supplier availability, lead time and the delivered total before you approve the order.
Freight quoted before payment: The price shown is for the kit only. Request a quote with your kit/finish, quantity, vehicle and delivery ZIP/postal code. Kassel will confirm supplier availability, lead time and the delivered total before you approve and pay. This is a quote-request listing, not an immediate checkout purchase.
An axle-pair rear competition brake kit with AP Racing CP9451 4-piston calipers and 340 × 28 mm two-piece J Hook discs.
Fitment: BMW E46 M3, including the Competition Package application shown by Essex. Not a general non-M E46 kit.
- Two 4-piston calipers; two discs with hats and attachment hardware.
- Caliper brackets, mounting hardware, Spiegler stainless-steel brake lines and installation instructions.
- Service-brake pads are not included. Ask Kassel to confirm the correct pad shape and compound.
- Retains the factory parking-brake function.
Verify wheel clearance using the exact Essex kit template before purchase. Professional installation and inspection are required. Essex designates its brake kits for off-road use.
Essex reference: 13.01.10110 / 13.01.10110-ENP.
