Hardrace Rear Lower Arm Bushings – Honda (6594-FD)

Product Overview

The rear lower control arms on 8th and 9th generation Civics face extreme lateral loads when navigating high-speed sweepers or technical track days. Over time, the soft factory rubber inner bushings stretch, tear, and lose structural memory. The Hardrace Rear Lower Arm Bushings – Honda (6594-FD) kit is the definitive performance upgrade engineered to restore absolute stability to your rear suspension geometry.

This heavy-duty 2-piece bushing kit features Hardrace’s proprietary high-density hardened rubber compound. By preventing the rear lower control arms from flexing off-axis under heavy cornering loads, this kit ensures your tracking line remains stable, predictable, and perfectly connected to the apex.

Key Features

• Maintains Precise Geometry Under Load: Prevents unwanted rear toe and camber changes during hard cornering, ensuring predictable handling at the limit.

• Proprietary Hardened Rubber Formulation: Manufactured with high-strength, anti-crack rubber that offers track-day stiffness without the harshness or cabin noise of polyurethane.

• Resists Side Inclination: Drastically minimizes chassis body roll and mid-corner alignment shifting when throwing your car through fast transitions.

• 100% Maintenance-Free & Quiet: A true street-and-track performance component—requires zero regular greasing and will never squeak or bind.

• OEM Direct Replacement Fitment: Precision-molded to factory specifications for a seamless, trouble-free press-fit inside your original rear lower arms.

Technical Specifications

Applications

This specific Part Number 6594-FD bushing set is engineered to press flawlessly into the rear lower control arms of the following 8th and 9th generation Honda Civic platforms:

• Honda Civic 8th Gen (2006–2012 FD1 / FD2 / FG1 / FG2 Chassis – Including JDM Type R FD2, Si Sedan, and Coupe models)

• Honda Civic 9th Gen (2012–2015 FB / FG Chassis – Non-USDM international chassis models / Euro & Asian market FB2, FB3 configurations)

Important Fitment Notice: While this kit perfectly fits global 8th Gen chassis and international-spec 9th Gen Civics (FB/FG variants), it is not compatible with USDM 9th Gen Civic models. Please verify your specific regional vehicle configuration or contact our technical helpdesk at JDMaster.net before checking out.

The Mechanical Advantage: Stabilizing the Multi-Link Rear End

The multi-link rear suspension design found on the FD and FB Civic platforms provides incredible grip potential, but it is highly sensitive to bushing deflection. When you dive hard into a corner or lift the throttle at high speeds, massive lateral stress loads up the inner rear lower arm bushings. If those factory rubber units are worn, the arms flex horizontally, causing sudden rear toe-out changes—the root cause of erratic rear-end sliding and sudden traction loss.

The Hardrace 6594-FD hardened rubber bushings resist heavy compression forces on the track, keeping your pre-set alignment static. Best of all, because they are made from an advanced solid rubber compound rather than an open metal bearing, they filter out harsh road harmonics. This means you can enjoy razor-sharp track response without sacrificing the comfort of your daily commute or weekend road trips.

Professional Hydraulic Pressing & Alignment at JDMaster

Get it Fitted by the Experts: We offer comprehensive professional installation and bushing press services right inside our workshop.

Following the arm reinstallation, our master technicians will run your Honda through our alignment rack to dial in your precise rear tracking geometry. Contact us today to book your workshop lift session!

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.