This Stage 2+ clutch will fit the 2009-2012 BMW 335 3.0L from production on 2/2009 and will hold 545 lbft. of torque at the flywheel. These kits feature a non-SAC mechanism pressure plate, which , deviating from the original design, provides a lighter rotating assembly, higher rpm capability and greater clamp load levels. Required for the install is a billet rebuildable flywheel that features a lightweight, low MOI design and infinite rebuildability. The billet aluminum flywheel weighs 14lbs, and billet steel 22 lbs.
Stage Two Plus
These clutches are great for all moderately modified naturally aspirated and power adder engines making more torque than the Stage 2 can support. The Stage 2+ offers great daily drivability and very good wear characteristics, but provides a higher torque capacity while maintaining Stage 2 feel. The kit comes with a high clamp pressure plate, pure Kevlar and carbon-graphite friction material clutch disc with a high torque sprung hub and disc assembly with install tool. This application does not utilize a conventional throwout bearing, as the releaser is a concentric hydraulic slave/bearing assembly.
These clutch kits are designed for use with SPEC flywheels SB53A-3 or SB53S-3. Spec flywheel is required for this kit.
SPEC Stage 2+ Clutch Kit:
Features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. Bridging the gap between stage 2 and stage 3, the 2+ offers drivability and engagement quality characteristic of the stage 2, but with a 15-20% higher torque capacity. The sprung hub (application dependent) version is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability.
Types of Driving:
Street, Drag, Pulling, Autocross
