Suspension Knuckle Bushing Kit – Rear Lower For Lexus GS300/GS400/GS430, IS300, SC430 – Pair

Here’s a solid pair of rear lower knuckle bushings for your Lexus.

Fits GS300, GS400, GS430, IS300, and SC430.

This is a kit—both sides, left and right, lower rear position.

Brand new, still sealed in the original packaging.

Part number 523-077, also crosses to TCP30430070B77K2.

Aftermarket piece but built to OEM specs.

If your rear suspension is clunking or the alignment’s wandering, these bushings are likely shot.

Replace ’em as a pair and get that tight, quiet ride back.

No hardware included besides the bushings themselves—just the parts that actually wear out.

Direct fit, no drama.

Get your Lexus handling like it should.