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AP Racing by Essex Radi-CAL CP9451 340mm ENP rear brake kit for BMW E46 M3
  • AP Racing by Essex Radi-CAL CP9451 340mm ENP rear brake kit for BMW E46 M3
  • AP Racing Radi-CAL rear caliper kit
  • AP Racing Radi-CAL rear caliper angle
  • AP Racing by Essex Radi-CAL CP9451 340mm ENP rear brake kit for BMW E46 M3
  • AP Racing Radi-CAL rear caliper kit
  • AP Racing Radi-CAL rear caliper angle
AP Racing by Essex Radi-CAL Rear Brake Kit (CP9451 / 340mm) - BMW E46 M3
$5,049.00
Finish
Description

AP Racing by Essex Radi-CAL Rear Competition Brake Kit

Fits BMW E46 M3.

Specification

  • AP Racing CP9451 Radi-CAL four piston calipers
  • 340 x 28mm, 48 vane heavy duty AP Racing discs
  • Saves 14 unsprung lbs. from tail vs. OEM brakes
  • Every component designed to resist the heat of extended track sessions
  • Pistons sized properly to allow for seamless integration with OEM master cylinder and ABS system
  • Designed to work with either front Essex / AP Racing Competition BBK (CP9668 or CP9660)

Finish

Available in standard finish or ENP (Electroless Nickel Plating) — Essex's durable plated finish.

Fitment

Confirmed by Essex's own vehicle fitment tool for the 2004 BMW M3 E46 Coupe. Contact us with your exact year and trim before ordering.

Professional installation is recommended for all competition brake kits.

Rear kit. This uses AP Racing's Radi-CAL caliper and does not carry the parking-brake removal note that applies to the separate CP8350 rear kit for this platform. Brake pads and pad tension kits available separately — contact us for a quote alongside the kit.

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