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Stoptech

StopTech 06-08 BMW Z4 (E86) M3.2 BBK Rear Trophy Anondized ST-40 Calipers 355x32 Slotted Rotors

$5,662.40

SKU: S00M 83.155.0047.R1

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 83.155.0047.R1

The ultimate street braking system; with naturally anodized lightweight components adapted from our racing program. They use the same STR calipers; AeroRotors(R) and AeroHats(R) as the Trophy Race BBKs; but add silicone dust boots to extend service intervals and anti-rattle rotor mounting hardware for quieter street operation. They also include StopTech(R) Street Performance brake pads for high performance street and occasional track use; and StopTech Stainless Steel Lines. Any StopTech BBK can be ordered as a Trophy Sport Kit by specifying it on the order form.

They include forged, lightweight StopTechSTR calipers, floating, slotted AeroRotors, stainless steel brake lines, and race engineered caliper brackets.

MIA's Description

This is a high-performance big brake kit designed to enhance braking capability for track use and aggressive street driving. It features silver calipers and two-piece slotted rotors, typically offering improved heat dissipation and reduced unsprung weight compared to factory braking systems. The specific part number 83.155.0047.R1 is a rear brake kit.

Fitment

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Specifications

BrandStoptech
Part NumberS00M 83.155.0047.R1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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