Upgrade your aftermarket sway bar with BMRs to Delrin Sway Bar Bushing Kit. Most BMR sway bars come with polyurethane bushings. This gives you an effective sway bar mounting solution that works great for limiting the amount of wasted sway bar rate due to sway bar bushing deflection. Under extreme loads, slight bushing deflection can absorbs sway bar rate and allow for slight amounts of body roll. BMR designed its Delrin Sway Bar Bushings to solidly mount the sway bar to the chassis eliminating any bushing deflection. Eliminating this deflection will reduce body roll and increase handling and launch consistency.