ACT 90-05 Mazda Miata XACT Flywheel Prolite (90-93 Must Use 1.8L Clutch) Year_06-09 Min Voltage Input: 6 volts

Min Voltage Input: 6 volts

-Vacuum Plug Fitting (Returnless)

The K-Series Programmable ECU (K-Pro) consists of a hardware modification to any K-Series ECU

Remove the crank pulley

Black air leather with anatomic grips

ACT 90-05 Mazda Miata XACT Flywheel Prolite (90-93 Must Use 1.8L Clutch) Year_06-09 Min Voltage Input: 6 voltsDramatically improved engine response and acceleration, mild to moderate 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 race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM