If You Have A 1.8L Miata with the ACT 4 Puck Race Clutch, this is your exact replacement disk. This ACT 1.8L Miata Race Clutch DIsc includes the ACT 4 Puck Ceramic Race Disk with 224m disc diameter & 22 spline to fit your 1.8L Miata Clutch perfectly.
Warning: Last items in stock!
Miata 1.8L Racers Love This ACT Ceramic Clutch Disc. An unsprung (no springs on the disk to get the power transferred fast) lightweight disk spins up quickly and grabs. Other than a double disk (illegal in SM) this is the best kit you can get.
The ACT 4224005 HD 4-Pad Ceramic Rigid Race Clutch Kit: Mazda Miata 1994-2005 is included in our ACT Complete Race Clutch Kit for the 1.8L Miata.
The Heavy Duty Pressure Plate and 4 Pad Rigid Race Disc for the Mazda Miata 1994-2005 are recommended for race use only.
ACT 4 Puck Ceramic Race DIsc Fitment: