- Heavy-duty Series K aramid friction plates and steel drive plates available individually for most models
- Made in the U.S.A.
Suzuki -- GS 400 -- (1977, 1978); Suzuki -- GS 425 L -- (1979); Suzuki -- GT 750 LeMans -- (1975, 1974, 1976, 1973, 1972, 1977); Suzuki -- GS 550 -- (1982, 1985, 1979, 1984, 1977, 1980, 1983, 1981, 1986, 1978); Suzuki -- GS 750 -- (1979, 1977, 1978)