ACT 09-13 BMW 135i / 09-13 335i XACT Flywheel ProMass NO-DISCOUNT It is a huge upgrade

It is a huge upgrade for intake noise and provides a nice throaty intake tone

Installation of an adjustable track bar or drop down bracket is required to assure centering of the front axle

ZM2-XTSS kit features an Xtreme pressure plate for the most demanding driver

Manufacturer Part # : 60322

Toyota HiDC (1520mm) 2005-2015

ACT 09-13 BMW 135i / 09-13 335i XACT Flywheel ProMass NO-DISCOUNT It is a huge upgradeManufacturer Part # : 601030 Associated Comments Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat treated forging for strength and toughness, induction hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for street and race use; Forged, CNC machined and