Trailing Arm Bushing 3/4in RH

The HOWE Trailing Arm Bushing 3/4in RH (Part No. 38120R) is a precision suspension component engineered for high-performance vehicles requiring robust trailing arm support. This right-hand threaded bushing features a 3/4-inch diameter with 3/4-16 thread specification, designed to accommodate the demands of competitive motorsports, drag racing, and serious street performance applications where suspension geometry and load transfer are critical to chassis control.

Constructed from a combination of rubber and steel with cadmium plating on the steel component and black finish on the rubber, this bushing provides compliance isolation while maintaining the structural integrity necessary for high-load suspension environments. The 2.4-inch width specification allows proper load distribution across the trailing arm mount point, reducing stress concentration and extending component life under sustained lateral and longitudinal forces. HOWE's engineering focuses on bushing durability and consistent geometry retention through multiple heat cycles and harsh driving conditions typical of drag strips and road course applications.

This component is essential for builders and technicians assembling or refurbishing rear suspension systems on performance vehicles where OEM bushings have reached their wear limit or where upgraded suspension geometry is being installed. The right-hand threading makes it compatible with standard suspension architecture found on most domestic performance platforms. Proper installation requires correct thread engagement and appropriate pre-load to avoid premature bushing wear and maintain predictable suspension response during acceleration and braking events.

HOWE is recognized in the motorsports community for manufacturing suspension components that prioritize repeatability and performance under extreme conditions. When replacing trailing arm bushings, attention to specification matching—thread size, width, and material composition—ensures proper suspension function and prevents vibration and alignment issues that compromise vehicle handling.