The 4 Puck Sprung Series Disc has the advantage of a solid 4 Puck with the additional feature of a sprung hub. It’s mainly recommended for smaller engines. This 4 Puck, in comparison to the 6 series requires lesser pressure clutch cover.
Mazda 13B Turbo ll 4 Puck Sprung 381087-1420
240mm x 1 x 23
13B
Applications:
- 1975–1980 Mazda Cosmo AP
- 1974–1977 Mazda Rotary Pickup
- 1975–1977 Mazda Roadpacer
- 1973–1978 Mazda RX-4
- 1975–1980 RX-5
13B-RESI
Applications:
- 1984–1985 Mazda HB Luce
- 1984–1985 Mazda HB Cosmo
- 1984–1985 Mazda FB RX-7 GSL-SE
13B-DEI
Applications:
- 1986–1988 Mazda FC3S S4 RX-7, 146 hp (108 kW)
- 1989–1991 Mazda FC3S S5 RX-7, 160 hp (119 kW)
Applications:
- 1986–1991 Mazda HC Luce Turbo-II, 185 hp (138 kW)
- 1986–1988 Mazda FC3S S4 Turbo RX-7 Turbo-II, 185 hp (138 kW)
- 1989–1991 Mazda FC3S S5 Turbo RX-7 Turbo-II, 200 hp (147 kW)
13B-RE
Applications:
- 1990–1995 Eunos Cosmo, 235 hp (176 kW; 238 PS)