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CarBahn

Stainless Steel Rear Brake Lines

$79.00

SKU: CBB16-00-1521

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The CarBahn BMW F8X M2/M3/M4 Stainless Steel Rear Brake Lines are designed to enhance brake system rigidity.

These lines are made from stainless steel to eliminate potential expansion and flex that can occur with factory rubber brake lines, especially under aggressive use and high temperatures. This results in a more consistent, precise, and confidence-inspiring brake pedal.
Show original supplier description
The CarBahn BMW F8X M2/M3/M4 Stainless Steel Rear Brake Lines are a performance upgrade engineered to improve braking responsiveness and driver confidence. By replacing the factory rubber brake lines, these stainless steel lines significantly increase the rigidity of the brake system. This enhanced rigidity is crucial during aggressive driving or when brake system temperatures rise, as it prevents the expansion and flex that can lead to a less predictable brake pedal. The result is a firmer, more consistent, and more immediate brake pedal feel, allowing drivers to brake harder and with greater assurance. This product is specifically designed for BMW M2, M2 Competition, M2 CS, M3, M3 Competition, M3 CS, M4, M4 Competition, and M4 CS models, covering chassis codes F87, F80, F82, and F83. It is compatible with both automatic and manual transmissions for vehicle model years 2015 through 2020, and is suitable for RWD vehicles in Coupe, Sedan, and Convertible body styles. The installation is straightforward as the lines are ready to install, requiring no complex modifications. Each kit includes two rear brake lines.

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

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Specifications

BrandCarBahn
Part NumberCBB16-00-1521
CategoryBrakes
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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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