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Stoptech

BBK 2pc Rotor Rr 2Box

$3,095.00 $2,785.50 Save $309.50

SKU: S00M 83.838.0CAL.71

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Stoptech 83.838.0CAL.71 Big Brake Kit is designed to enhance braking performance for various vehicles. While specific fitment details for this exact MPN were difficult to ascertain from available online sources due to website access limitations, Stoptech Big Brake Kits generally feature larger calipers, rotors, and high-performance brake pads compared to stock braking systems. These kits are engineered for improved heat dissipation, reduced brake fade, and increased stopping power, making them ideal for spirited driving and track applications. The calipers are typically multi-piston designs for even pad wear and strong clamping force, while the rotors often feature drilled or slotted designs to further enhance cooling and evacuate brake dust and gases.
Show original supplier description
BBK 2pc Rotor Rr 2Box

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandStoptech
Part NumberS00M 83.838.0CAL.71

Videos

Stoptech Big Brake Kit Street Test and Install Notes

Stoptech Big Brake Kit Street Test and Install Notes
380mm StopTech Big Brake Kit - PRR/IMS Supra

380mm StopTech Big Brake Kit - PRR/IMS Supra
2014 Audi S4 Stoptech Big Brake Kit Installed

2014 Audi S4 Stoptech Big Brake Kit Installed
Not All Big Brake Kits Are Created Equal - StopTech Factory Tour

Not All Big Brake Kits Are Created Equal - StopTech Factory Tour

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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