These bushings replace the staked rear inner rubber bushings on the upper control arm with high quality 95a Polyurethane lubricated bushings that will not impact spring rate. An eccentric version is also available to fine tune camber and wheel placement. Note that the rear subframe should be lowered for the install of these bushings.
Set includes 2-Bushing sets for to replace both rear arms.
a shop press is strongly suggested for ease of install.
lower rear subframe to get access to the UCA bolts
remove UCA and outer upper ball joint (easier said then done ;) ) I pickle fork is usually the only way given the clearance.
Remove old bushing via any means possible.
Lube new poly bushing and press in first, fill voids and coat the lead in transition.
Press in cylinder shaft second
reinstall the UCA and the rear subframe torquing to factory specs.
IS300 REAR UPPER CONTROL ARM POLYURETHANE BUSHINGS
- Brand: SuperPro
- Product Code: ISRUCA-SP3043K
- Availability: In Stock