Suspension and Components› Rear Suspension Components

BMR Suspension

Spherical Trailing Arms

$259.95

SKU: TCA018

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The BMR Suspension trailing arms are designed for the 2004-2007 Cadillac CTS-V. These non-adjustable spherical trailing arms are manufactured from heavy-duty 1 1/2-inch DOM steel tubing and feature Teflon-lined FK Bearing spherical bearings for maximum strength and articulation.

These trailing arms are suitable for street performance, drag race, and road race applications. By eliminating control arm flex and bushing deflection, they provide improved repeatability and handling. Available in red and black powder coat finishes, installation is estimated at 2-3 hours.
Show original supplier description
The BMR Suspension TCA018 is a set of non-adjustable spherical trailing arms engineered for the 2004-2007 Cadillac CTS-V. Replacing the factory stamped steel trailing arms with their inherent deflection and power absorption, these BMR arms are constructed from robust 1 1/2-inch DOM steel tubing, ensuring superior strength and performance. At the core of the TCA018 are heavy-duty, Teflon-lined FK Bearing spherical bearings. These premium components provide exceptional strength and articulation, crucial for high-performance driving. BMR Suspension has developed the TCA018 for versatility across various driving disciplines, including street performance, drag racing, and road racing. The heavy-duty construction effectively eliminates control arm flex and bushing deflection, leading to more consistent and predictable handling on the street, at the starting line, or through corners. This upgrade is ideal for enthusiasts seeking to elevate their vehicle's performance capabilities. Installation is estimated to take approximately 2-3 hours. It is important to note that when combined with the BMR anti-wheelhop kit, some additional road noise may be expected. Proudly made in the U.S.A.

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

BrandBMR Suspension
Part NumberTCA018
CategorySuspension and Components

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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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