Brakes› Brake Systems And Components

Stoptech

BIG BRAKE KIT 2 PIECE ROTOR, REAR 2

$4,657.15

SKU: S00M 83.B42.0047.84

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The StopTech 83.B42.0047.84 Big Brake Kit features fully forged calipers with patented stiffening bridges and patented 2-piece AeroRotors for optimized cooling. It includes braided stainless steel brake lines, performance brake pads, mounting brackets, and all necessary hardware. This kit is designed to maintain factory bias, provide shorter stopping distances, improve pedal modulation, and reduce brake fade. The rotors have a diameter of 355 x 32 mm. Note: While some sources describe the rotors as 'Slotted', others mention 'Drilled'. Research indicates 'Slotted' is consistent with M Performance Accessory Retrofits.

Fitment

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Specifications

BrandStoptech
Part NumberS00M 83.B42.0047.84

Videos

Stoptech Big Brake Kit Street Test and Install Notes

Stoptech Big Brake Kit Street Test and Install Notes
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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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