AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2
AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2

AP Racing by Essex Radi-CAL Competition Front Brake Kit 372mm – BMW G80 M3, G82 M4, G87 M2

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  • $5,549.00

Complete front AP Racing by Essex Radi-CAL Competition Brake Kit for the BMW G80 M3, G82 M4 and G87 M2 including Competition and xDrive models (iron or carbon-ceramic OEM brakes). AP Racing Pro5000R six-piston Radi-CAL calipers, 372x34mm 72-vane J Hook two-piece discs on fully floating hard-anodized hats, Spiegler stainless lines and brackets. Saves roughly 20 lbs of unsprung weight from the nose vs. the OEM Competition iron brakes and clears the 19" OEM 826M/930M wheels without a spacer.

Which variant do I need?

Variant Fits Essex part # Ships at
CP9660 / Standard Anodized BMW G80 M3, G82 M4, G87 M2 (incl. Competition, CS, xDrive; iron or CCB cars) 13.01.10174 In stock
CP9660 / ENP (Electroless Nickel Plated) BMW G80 M3, G82 M4, G87 M2 (incl. Competition, CS, xDrive; iron or CCB cars) 13.01.10174-ENP In stock
CP9668 / Standard Anodized BMW G80 M3, G82 M4, G87 M2 (incl. Competition, CS, xDrive; iron or CCB cars) 13.01.10175 In stock
CP9668 / ENP (Electroless Nickel Plated) BMW G80 M3, G82 M4, G87 M2 (incl. Competition, CS, xDrive; iron or CCB cars) 13.01.10175-ENP In stock

What's in the box

  • One pair AP Racing CP9660 Radi-CAL Pro5000R six piston calipers in Anodized finish
  • One pair 372x34mm AP Racing CP7177, 72 vane, J Hook racing discs, with fully floating 6061 hard anodized aluminum hats, and attachment hardware
  • One pair caliper mounting brackets and hardware
  • One pair Spiegler Stainless Steel Brake Lines with abrasion resistant coating
  • Detailed installation instructions

Brake pads are not included. Racing pads are a personal choice, so Essex leaves them out of the kit price. The AP Racing Pro5000R calipers use industry-standard pad shapes stocked by every major pad manufacturer (Ferodo, Pagid, PFC, Raybestos, Endless, Hawk and more). Ask us to add a set at a bundled price.

CP9660 vs. CP9668 (front kits). Both are AP Racing Pro5000R Radi-CAL six-piston calipers with stainless pistons and anti-knockback springs. The CP9660 uses the common 18mm-thick FRP3144 pad shape and is roughly 14mm narrower, giving the most wheel clearance. The CP9668 takes 25mm-thick (1") pads for longer pad life and more thermal mass; it is about 1 lb heavier per corner and needs ~14mm more spoke clearance. Check Essex's wheel fitment template for your wheels.

Caliper finish. Standard kits use AP Racing's hard anodized finish. ENP kits use the same caliper with a jewel-like Electroless Nickel Plated finish that is exceptionally durable, resists brake dust staining and is easy to clean.

Confirmed wheel fitment (no spacer)

  • OEM Style 826M 19" front
  • OEM Style 930M 19" front
  • APEX SM-10 19x9.5" +25 (flow formed)
  • APEX SM-10RS 19x9.5" +25 (forged)
  • APEX VS-5RS 18x10.5" ET18 (forged)
  • APEX VS-5RS 19x9.5" +25 (forged)
  • APEX VS-5RS 19x10" +12 (forged)
  • APEX VS-5RS 19x10.5" +18 (forged)
  • APEX VS-5RS 20x10" +8 (forged)
  • MTR Forged MTR-07 EVO 19x11" ET8

Other wheels: download the Essex wheel fitment template for this caliper and check before ordering.

Ships direct from Essex Parts in the USA. Every kit is assembled, inspected and pressure tested before shipping. Pad tension (anti-rattle) kits are available separately.

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