Exterior Components› Running Boards, Truck Steps and Components

Rennline

Stainless Steel Brake Lines (Pair)

$95.00

SKU: CS-12

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rennline CS-12 is a set of DOT-compliant brake lines made from stainless steel. These brake lines are sold as a pair and include all necessary brackets and fasteners for installation.
Show original supplier description
The Rennline CS-12 brake lines are engineered and machined for proper fit and durability, ensuring reliable performance. Constructed from stainless steel, these lines meet DOT compliance standards. Each kit includes all necessary brackets and fasteners for a complete installation, sold as a pair. These brake lines are designed to fit select models of the Porsche 911 (996 and 997 generations), Boxster, and Cayman. Specifically, they are compatible with the Porsche 996 (1999-2005), 996 Carrera, Carrera 4, and Carrera 4S (1999-05), 996 GT2 Coupe (2005), 996 GT3 Coupe (2004-05), and the 997 (2005-2012). They also fit the front or rear of select Boxster and Cayman models from the 1997-2004 model years.

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

BrandRennline
Part NumberCS-12
CategoryExterior Components
5,000+ Trusted brands
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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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