Vibrant Reducer Adapter Fitting 0.5in NPT Female x 1in NPT Male fits_1976`Volvo`262`GL~1981`Volvo`262`GL~1976-1981`Volvo`264`GL~1980-1982`Volvo`264`GLE~1976`Volvo`265`Base~1977-1979`Volvo`265`GL~1980-1981`Volvo`265`GLE 1982 Buick Regal Sport 1977

1982 Buick Regal Sport 1977 Buick Regal SR 1983-1985 Buick Regal T-Type 1992-1993 Buick Roadmaster Base 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Limited 1977-1979 Buick Skylark Base 1978-1979 Buick Skylark Custom 1977-1979 Buick Skylark S 1978 Buick Skylark Sport 1977 Buick Skylark SR 1976-1979 Cadillac Seville Base 1978-1979 Cadillac Seville Elegante 1977-1978 Cadillac Seville Opera 1973 Chevrolet Bel Air Base 1978-1980 Chevrolet C10 Big Ten 1975-1981 Chevrolet C10 Cheyenne 1981-1986 Chevrolet C10 Custom 1975-1980 Chevrolet C10 Custom Deluxe 1981 Chevrolet C10 Deluxe 1975-1986 Chevrolet C10 Scottsdale 1975-1986 Chevrolet C10 Silverado 1973-1974 Chevrolet C10 Pickup Base 1973-1974 Chevrolet C10 Suburban Base 1981-1986 Chevrolet C10 Suburban Custom 1975-1980 Chevrolet C10 Suburban Custom Deluxe 1981 Chevrolet C10 Suburban Deluxe 1975-1980

etc): Will either need to change to E9x M3 knuckles and use the spacer plate option

MOUNTING TYPE:OEM Fitment

Hassle-Free Installation: The performance header and Mid-Pipe are designed to fit in the stock location with an included extension pipe which allows this system to fit without modification

Vibrant Reducer Adapter Fitting 0.5in NPT Female x 1in NPT Male fits_1976`Volvo`262`GL~1981`Volvo`262`GL~1976-1981`Volvo`264`GL~1980-1982`Volvo`264`GLE~1976`Volvo`265`Base~1977-1979`Volvo`265`GL~1980-1981`Volvo`265`GLE 1982 Buick Regal Sport 1977Vibrant Performance Female NPT to Male NPT Transition Adapters are lightweight and constructed from 6061 Aluminum Alloy. Our Female NPT to Male NPT Transition Adapters deliver quality, reliability, smooth flow, ease of assembly and the comfort of an anti leak seal and are designed to fit most popular oil pumps, fuel pumps, fuel filters and a wide range of other common components. All Vibrant Performance Adapter Fittings are available in anodized black