Hooker 16528HKR Header Back Exhaust System
73-74 Chevy Blazer, 87-91 Chevy Blazer, 75-86 Chevy K5 Blazer, 73-91 GMC Jimmy
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Designed to fit Hooker Competition header, manifold or catalytic converter back applications. Cat-Back kits install behind the converter and all other applicable emission control devices.
- 1973-91 Blazer/Jimmy/Yukon (4WD): 265-400
- Reducer Flex-Tubes
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
Application1973 Chevy Blazer
1973 GMC Jimmy
1974 Chevy Blazer
1974 GMC Jimmy
1975 Chevy K5 Blazer
1975 GMC Jimmy
1976 Chevy K5 Blazer
1976 GMC Jimmy
1977 Chevy K5 Blazer
1977 GMC Jimmy
1978 Chevy K5 Blazer
1978 GMC Jimmy
1979 Chevy K5 Blazer
1979 GMC Jimmy
1980 Chevy K5 Blazer
1980 GMC Jimmy
1981 Chevy K5 Blazer
1981 GMC Jimmy
1982 Chevy K5 Blazer
1982 GMC Jimmy
1983 Chevy K5 Blazer
1983 GMC Jimmy
1984 Chevy K5 Blazer
1984 GMC Jimmy
1985 Chevy K5 Blazer
1985 GMC Jimmy
1986 Chevy K5 Blazer
1986 GMC Jimmy
1987 Chevy Blazer
1987 GMC Jimmy
1988 Chevy Blazer
1988 GMC Jimmy
1989 Chevy Blazer
1989 GMC Jimmy
1990 Chevy Blazer
1990 GMC Jimmy
1991 Chevy Blazer
1991 GMC Jimmy
NotesMust use 2 1/4 in. offset inlet/center outlet muffler. Designed for use with Hooker Competition headers.
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Q & A
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