SPEC®  SB073H-2 - Stage 2+ Clutch Kit
SPEC®  SB073H-2 - Stage 2+ Clutch Kit


SPEC® (06-13) BMW 3/5-Series Stage 2+ Clutch Kit

Regular price$683.10
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2006 BMW 325i
2006 BMW 325xi
2007-2009 BMW 328i
2009 BMW 328i xDrive
2007-2008 BMW 328xi
2006 BMW 330i
2006 BMW 330xi
2006-2007 BMW 525i
2006-2007 BMW 525xi
2008-2009 BMW 528i
2009 BMW 528i xDrive
2008 BMW 528xi
2007-2009 BMW X3
2012-2013 BMW Z4


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 hub comes in either Sprung or Rigid and is application dependant. The double sprung hud features spring cover relieves for flexibility and both hubs use heat treated components for strength and durability. Kits include billet non-ratcheting pressure plate.

Install Notes:

Unless using a new flywheel provided by SPEC, existing unit must be resurfaced prior to installation of the clutch product to ensure integrity of friction surface. Owner must also break in the new high performance clutch for a minimum of 450 miles, primarily city and/or stop-and-go driving, before full throttle engagement, drag launching or speed shifting. * FAILURE TO EXECUTE EACH OF THE ABOVE WILL HINDER CLUTCH PERFORMANCE AND VOID ALL WARRANTY!!! Unless otherwise instructed by written notice from SPEC, follow manufacturer’s instructions when installing clutch and flywheel products. SPEC recommends that all bolts be inspected before re-installation, and any bolts that have been removed and re-torqued multiple times replaced. SPEC will not warrant any component failure due to install error.