Hardrace Rear Trailing Arm Harden Bushing – Honda (6595)

Product Overview

Eliminate loose rear-end tracking, eradicate mid-corner geometry shifts, and restore true mechanical stability to your rear suspension array. When enthusiasts overhaul the suspension on 2001–2006 Honda multi-link platforms, they frequently focus on control arms and overlook the large rear trailing arm bushings (RTABs). However, the trailing arm bushing acts as the primary structural anchor for your entire rear suspension layout. The Hardrace Rear Trailing Arm Harden Bushing – Honda (6595) kit is the definitive overhaul designed to eliminate dynamic alignment drift.

These premium replacement bushings feature Hardrace’s advanced high-density hardened rubber compound. By eliminating the sloppy forward-and-backward wheel deflection caused by worn-out OEM components, this modification returns razor-sharp turn-in response, rock-solid high-speed tracking, and maximum driving confidence to your classic roadster or track build.

Key Features & Benefits

• Secures Critical Rear Geometry: Stops erratic toe and camber alignment shifts during hard acceleration, heavy cornering, and braking.

• Proprietary High-Density Harden Rubber: Engineered with an anti-crack, high-tensile rubber compound that provides motorsport-level stiffness without the harsh vibrations or loud squeaks of polyurethane inserts.

• Cures Dynamic Toe-Wander: Keeps the trailing arm moving flawlessly along its intended structural arc, eliminating the unsafe “rear-steering” effect.

• 100% Maintenance-Free Operation: A true set-and-forget performance upgrade—requires absolutely zero regular greasing or lubrication.

• Heavy-Duty Reinforced Steel Pins: Features high-strength central mounting pins designed to line up perfectly with original chassis alignment holes.

• Direct Press-Fit Engineering: Precision-molded to match factory trailing arm housing dimensions for a seamless, trouble-free installation.

Technical Specifications

Applications

This specific Hardrace harden rubber bushing set is engineered to press flawlessly into the original rear trailing arms of the following 2000–2006 Honda and Acura platforms:

• Honda Civic 7th Gen (2001–2005 EP1 / EP2 / EP3 / EP4 / EM2 / ES1 / EU Chassis – Including Type R & Si)

• Honda Integra 4th Gen (2001–2006 DC5 Chassis – Including Base, Type S & Type R)

• Acura RSX (2002–2006 DC5 All Models – Base and Type-S)

• Honda Stream 1st Gen (2000–2006 RN1 / RN2 / RN3 / RN4 / RN5 Chassis)

The Mechanical Advantage: Why Harden Rubber?

The rear trailing arm bushing is the mechanical anchor point for the entire rear multi-link array. When you step on the brakes or dive hard into an apex, the entire longitudinal load of the rear tire levers directly against this massive bush. When the original factory unit tears apart, the entire trailing arm shifts forward and backward under load.

This deflection forces your rear wheels to dynamically shift into a heavy toe-out state mid-corner, which is the direct cause of unpredictable snap oversteer and high-speed instability. The Hardrace Harden Rubber upgrade delivers a zero-deflection mechanical solution. It handles massive cornering loads without compressing out of alignment. Best of all, because it utilizes a highly refined solid rubber matrix rather than a raw metal race bearing, it successfully filters out abrasive road harshness—keeping your highway cruising perfectly smooth and civilized.

Professional Hydraulic Pressing & Laser Alignment at JDMaster

Get it Fitted by the Experts: Extracting old, rusted-in original trailing arm bushings requires a high-pressure hydraulic shop press, specialized sleeve dies, and precise clocking alignment to prevent tearing the new rubber when the vehicle is lowered to ride height. Save yourself the immense headache and let the pros do it right! We provide complete professional workshop installation and bushing press services right inside our JDMaster.net workshop.

 Contact us today to secure your workshop appointment!

Warranty

The warranty on Hardrace products depends on the type of product, with a minimum warranty period of 2 years. This warranty does not cover damage caused by a car crash, improper use, negligence or normal wear and tear.