Kibblewhite Intake Valve Guide 90-9000

• Precision-machined from C630
• Compatible with no-lead fuel and accept any type of valve-stem material
• Provide maximum service with chromed valve stems
• Feature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow characteristics
• 2.02" overall length, .560" top diameter, accept OEM-style top hat valve seals (sold separately)
• Accept OEM lower collar
• Overall length is 2.40?ǥ
• OEM style
• Machined for std. .420?ǥ seal and can be used as an intake or exhaust guide
• Made in the U.S.A.

BMW -- R 90 -- (1974, 1976, 1975, 1971, 1980, 1981, 1993, 1994, 1970, 1977, 1984, 1979, 1986, 1995, 1973, 1988, 1990, 1992, 1972, 1989, 1991, 1978, 1985, 1987, 1982, 1983); BMW -- R75 /5 -- (1972, 1973, 1971, 1970, 1976, 1978, 1979, 1977, 1975, 1980, 1974); BMW -- R75 /6 -- (1976, 1975, 1974, 1973); BMW -- R 90 S -- (1974, 1976, 1975); BMW -- R100 -- (1990, 1985, 1987, 1977, 1989, 1980, 1984, 1981, 1983, 1986, 1978, 1988, 1979, 1982, 1976, 1991); BMW -- R80 -- (1985, 1983, 1978, 1986, 1981, 1979, 1987, 1980, 1982, 1984, 1994, 1977, 1993, 1995, 1990, 1991, 1988, 1992, 1989); BMW -- R75 /7 -- (1977, 1974, 1976, 1973, 1975)