KSY24524-1A Stage 1 - Sprung Organic The 600 series kit includes

The 600 series kit includes heavy duty pressure plate with increased clamping force

The Xtreme Outback 500 series kit includes an Extra Heavy Duty pressure plate with increased clamping force

The kit also includes an alignment tool

So go ahead

sprung organic friction disc for ease of driveability

KSY24524-1A Stage 1 - Sprung Organic The 600 series kit includesThe stage 1 upgrade from Xtreme Outback is designed to provide a significant increase in torque capacity whilst retaining driveability for daily driven vehicles. These kits are ideal for vehicles that have been tuned, tow heavy loads regularly, are fitted with larger tyres or heavy accessories and that are used in extreme conditions. The 500 series kit includes heavy duty pressure plate with increased clamping force, sprung or rigid organic friction