A lifted Forester with a rear subframe spacer kit often picks up a shudder on take-off, because the center support bearing still sits at stock height while the rear of the driveshaft has moved down. ADF's 3/4" Carrier Bearing Spacer fixes that geometry by lowering the bearing mount 3/4" with a pair of aluminum blocks and longer class 10.9 hardware. It suits 1998-2026 Forester models with a subframe or multi-link spacer lift and installs with hand tools, no cutting. Owners chasing a stubborn wobble usually pair it with ADF's Anti Wobble Transmission Insert. Forester drivers with a JXB carrier can choose the kit option, which adds the JXB HDW04A0 sleeve set needed to bolt that carrier under a spacer. Ships anywhere in Canada from Flat 4 Offroad in Calgary.