ACT 07-09 BMW 135i/335i/535i XACT Flywheel Streetlite Brand_AMS Performance No modification required for Radiator

No modification required for Radiator Coolant Hose

The main benefit is that QRT seats approach the weight of carbon fiber seat at the price of a fiberglass composite seat

C30A - Honda / Acura NSX NA1 - 205x160x190mm

Stock size pulley does not overdrive/underdrive accessories

Kinder Point on Super Cup’s seating area keeps the driver firmly in place

ACT 07-09 BMW 135i/335i/535i XACT Flywheel Streetlite Brand_AMS Performance No modification required for RadiatorNoticeably 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 dynamically computer balanced for smooth high