Rear Differential Polybush Mounts MX5 MK3/MK3.5 #braking and dyno tuning is recommended

and dyno tuning is recommended to avoid damaging your engine

– Includes all mounting hardware

Please allow up to 12 weeks for dispatch

Powerflex bushes facilitate your car's grip on the road and improve chassis performance by managing excess movement in the suspension

Use OEM applicable bushes not included

Rear Differential Polybush Mounts MX5 MK3/MK3.5 #braking and dyno tuning is recommendedPolyurethane bushings are firmer than rubber, so it doesn't flex or deflect as much as rubber. By reducing the excess differential movement we negate any energy lost through movement and maximise the power going to the wheels and ultimately the road