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.
Fits: BMW 135i/335i/535i (N54), BMW 335i/335is (N55). Confirm fitment with us before ordering.
