S&S CYCLE

Made in the U.S.A. Harley-Davidson -- 15th Anniversary Fat Boy FLSTF -- (2005); Harley-Davidson -- Breakout FXSB -- (2015, 2016, 2013, 2014, 2017); Harley-Davidson -- CVO Electra Glide Ultra Classic...

Gasket Kit contains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)Made in the U.S.A.

Replacement rings come as sets for two pistonsMade in the U.S.A. Harley-Davidson -- 1200 Electra Glide FLH -- (1977, 1978, 1979, 1980, 1968, 1969, 1970, 1971, 1973, 1967, 1975, 1974, 1976, 1972,...

Bold 4-1/2" design with stainless steel baffle & RaceTEX packingProduces a deep bass rumble throughout the RPM range50-state legalRemovable dB reducerMade in the U.S.A.

Replacement rings come as sets for two pistonsMade in the U.S.A.

Replacement rings come as sets for two pistonsMade in the U.S.A.

Replacement rings come as sets for two pistonsMade in the U.S.A. Harley-Davidson -- 1200 Electra Glide FLH -- (1971, 1977, 1965, 1970, 1972, 1973, 1966, 1969, 1975, 1978, 1974, 1976, 1967, 1968,...

Replacement rings come as sets for two pistonsMade in the U.S.A.

Replacement rings come as sets for two pistonsMade in the U.S.A. Harley-Davidson -- 1200 Electra Glide FLH -- (1971, 1977, 1965, 1970, 1972, 1973, 1966, 1969, 1975, 1978, 1974, 1976, 1967, 1968,...

Replacement rings come as sets for two pistonsMade in the U.S.A.

Replacement rings come as sets for two pistonsMade in the U.S.A.

Includes all required gaskets and O-rings for both rocker boxes