I had a SuperPro bush in before, but once I got an uprated Helix clutch fitted to handle my remap it vibrated the cabin like a pig when pulling away. Changed to this one and straight away the difference was obvious, still nice sharp gear changes (difficult change in to second is sure fire sign your dogbone is done for), and no more dancing keys/steering wheel pulling away. Took 90 minutes to fit from start to finish with car on axle stands on driveway. Even if your car is standard power this would made a great upgrade.