Launching harder, reducing wheel hop, and adding cornering consistency to your Cadillac CTS-V is easy with trailing arms from BMR Suspension. Stock stamped steel trailing arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMRs spherical, non-adjustable tubular trailing arms for CTS-Vs (TCA018) are manufactured from heavy-duty 1 1/2-inch DOM steel tubing. This design gives you a strong trailing arm that greatly improves performance. Spherical bearings offer the highest levels of strength and articulation. When the highest levels of performance are required, BMR uses heavy-duty Teflon-lines FK Bearing spherical bearings. BMR Suspension designed the TCA018 to work well in street performance, drag race, and road race applications. The stock traiking arms flex under cornering loads giving you inconsistent handling characteristics. Combine this with soft bushings that have massive amounts of deflection and youre left with poor performance. The TCA018s heavy-duty construction eliminates control arm flex, giving you much improved repeatability on the street, starting line, or in the corners. BMRs spherical bearings are designed to stand up to high loads of any performance environment. The bearings easily handle the high compression loads of hard launches and hard acceleration, yet offer plenty of articulation for great handling. These are the perfect upgrade for the enthusiast looking to improve performance. When performance is a must, rely on BMR Suspension! BMR Suspensions TCA018 non-adjustable spherical trailing arms are available in red and black hammertone powdercoat for long-lasting good looks. Installation time is about 2-3 hours. Proudly made in the U.S.A. NOTE: When combined with the BMR anti-wheelhop kit, expect some additional road noise.