Flowtech 49150FLT - Afterburner Headers

Part #49150FLT

Flowtech 49150FLT - Afterburner Headers

Part #49150FLT
$346.95
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Product Info

Flowtech Brand Banner - US

Flowtech 49150FLT - Afterburner Headers

Flowtech Afterburner Headers represent the first new major design change in exhaust technology in decades. They have a patented velocity tube design, which will increase scavenging and smooth exhaust pulses. These afterburners are available with a primary collector formed from steel, and a large 3 in. secondary collector. Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty.

Key Features:
  • Afterburner Headers
  • Standard
  • w/o A.I.R. Tubes
  • Modify Stock Exh. To Retain Cat. Converter
Note: Automotive Stuff is an authorized dealer of all Flowtech products, so your new product will include the full factory warranty.

Flowtech Brand Banner - about

Flowtech Performance Exhaust was founded in 1994, by Gary Biggs - exhaust market expert, and became the leader in value priced exhaust systems in less than two decades. In 1999 Flowtech joined Holley Performance Products.

Description

Key Features:
  • Afterburner Headers
  • Standard
  • w/o A.I.R. Tubes
  • Modify Stock Exh. To Retain Cat. Converter

Vehicle Fitment

Year Make Model Submodel Engine Size Drivewheel Cab Style
1973 CHEVROLET BLAZER BASE 5.0L V8 GAS, 5.7L V8 GAS Rear Wheel Drive N/A
1974 CHEVROLET BLAZER BASE 5.7L V8 GAS Rear Wheel Drive N/A
1973 CHEVROLET C10 BASE 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1974 CHEVROLET C10 BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 CHEVROLET C10 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1976 CHEVROLET C10 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1977 CHEVROLET C10 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1978 - 1980 CHEVROLET C10 Big Ten, CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1981 CHEVROLET C10 CHEYENNE, CUSTOM, DELUXE, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1982 - 1986 CHEVROLET C10 CUSTOM, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 CHEVROLET C10 SUBURBAN BASE 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1974 CHEVROLET C10 SUBURBAN BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 - 1976 CHEVROLET C10 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1977 - 1980 CHEVROLET C10 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1981 CHEVROLET C10 SUBURBAN CUSTOM, DELUXE, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1982 - 1986 CHEVROLET C10 SUBURBAN CUSTOM, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 CHEVROLET C20 BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 CHEVROLET C20 BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 CHEVROLET C20 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1976 CHEVROLET C20 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1977 - 1980 CHEVROLET C20 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1981 CHEVROLET C20 CHEYENNE, CUSTOM, DELUXE, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1982 - 1986 CHEVROLET C20 CUSTOM, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 CHEVROLET C20 SUBURBAN BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 CHEVROLET C20 SUBURBAN BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 CHEVROLET C20 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1976 CHEVROLET C20 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1977 - 1980 CHEVROLET C20 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1981 CHEVROLET C20 SUBURBAN CUSTOM, DELUXE, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1982 - 1986 CHEVROLET C20 SUBURBAN CUSTOM, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 CHEVROLET C30 BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 CHEVROLET C30 BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 CHEVROLET C30 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1976 - 1977 CHEVROLET C30 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1978 - 1979 CHEVROLET C30 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1980 CHEVROLET C30 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1981 CHEVROLET C30 CHEYENNE, CUSTOM, DELUXE, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1982 - 1986 CHEVROLET C30 CUSTOM, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1975 CHEVROLET K5 BLAZER CHEYENNE, Custom Deluxe 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1976 CHEVROLET K5 BLAZER BASE, CHEYENNE 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1977 CHEVROLET K5 BLAZER CHEYENNE, Custom Deluxe 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1978 CHEVROLET K5 BLAZER CHEYENNE, Custom Deluxe, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1979 CHEVROLET K5 BLAZER CHEYENNE, Custom Deluxe 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1980 CHEVROLET K5 BLAZER CHEYENNE, Custom Deluxe, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS Rear Wheel Drive N/A
1981 CHEVROLET K5 BLAZER CUSTOM, DELUXE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS Rear Wheel Drive N/A
1982 - 1983 CHEVROLET K5 BLAZER CUSTOM, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS Rear Wheel Drive N/A
1984 CHEVROLET K5 BLAZER CUSTOM, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS Rear Wheel Drive N/A
1987 CHEVROLET R10 Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1987 CHEVROLET R10 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1988 CHEVROLET R10 SUBURBAN SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1989 - 1991 CHEVROLET R1500 SUBURBAN SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1987 CHEVROLET R20 Custom Deluxe, SCOTTSDALE, SILVERADO 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1988 CHEVROLET R20 Custom Deluxe 5.0L V8 GAS N/A N/A
1987 CHEVROLET R20 SUBURBAN Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1988 CHEVROLET R20 SUBURBAN SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1989 - 1991 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1987 CHEVROLET R30 Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A N/A
1988 CHEVROLET R30 CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A Crew Cab
1989 - 1990 CHEVROLET R3500 CHEYENNE, SCOTTSDALE, SILVERADO 5.7L V8 GAS N/A Crew Cab
1991 CHEVROLET R3500 CHEYENNE, SILVERADO 5.7L V8 GAS N/A Crew Cab
1975 - 1976 GMC C15 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1977 - 1978 GMC C15 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 GMC C15/C1500 SUBURBAN BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 GMC C15/C1500 SUBURBAN BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1973 GMC C1500 BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 GMC C1500 BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 GMC C1500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1976 GMC C1500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1977 GMC C1500 BASE, Heavy Half, High Sierra, Indy Hauler, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1978 - 1980 GMC C1500 BASE, Heavy Half, High Sierra, Sierra Classic, Sierra Grande, Street Coupe 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1981 - 1982 GMC C1500 BASE, High Sierra, Sierra Classic, Sierra Grande, Street Coupe 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1983 - 1986 GMC C1500 BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1979 - 1982 GMC C1500 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1983 - 1986 GMC C1500 SUBURBAN BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1975 - 1976 GMC C25 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1977 GMC C25 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1978 GMC C25 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1973 GMC C25/C2500 BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 GMC C25/C2500 BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 GMC C25/C2500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1976 GMC C25/C2500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1977 - 1978 GMC C25/C2500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1973 GMC C25/C2500 SUBURBAN BASE 5.0L V8 GAS N/A N/A
1974 GMC C25/C2500 SUBURBAN BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1979 GMC C2500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1980 - 1982 GMC C2500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1983 - 1986 GMC C2500 BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1979 GMC C2500 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1980 GMC C2500 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1981 GMC C2500 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1982 GMC C2500 SUBURBAN BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1983 - 1986 GMC C2500 SUBURBAN BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 GMC C35/C3500 BASE 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1974 GMC C35/C3500 BASE 5.7L V8 GAS, 5.7L V8 LPG N/A N/A
1975 GMC C35/C3500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1976 - 1977 GMC C35/C3500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1978 GMC C35/C3500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1979 GMC C3500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS, 6.6L V8 GAS N/A N/A
1980 - 1982 GMC C3500 BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS N/A N/A
1983 - 1985 GMC C3500 BASE, High Sierra, Sierra Classic 5.7L V8 GAS N/A N/A
1986 GMC C3500 BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1973 - 1974 GMC JIMMY BASE 5.7L V8 GAS Rear Wheel Drive N/A
1975 - 1976 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS Rear Wheel Drive N/A
1978 - 1979 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande, Street Coupe 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS N/A, Rear Wheel Drive N/A
1980 - 1982 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande, Street Coupe 5.0L V8 GAS, 5.7L V8 GAS N/A, Rear Wheel Drive N/A
1983 - 1984 GMC JIMMY BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS Rear Wheel Drive N/A
1987 GMC R1500 BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1987 GMC R1500 SUBURBAN BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1988 - 1989 GMC R1500 SUBURBAN BASE, Sierra Classic 5.7L V8 GAS N/A N/A
1990 GMC R1500 SUBURBAN BASE, SLE 5.7L V8 GAS N/A N/A
1991 GMC R1500 SUBURBAN BASE 5.7L V8 GAS N/A N/A
1987 GMC R2500 BASE, High Sierra, Sierra Classic 5.0L V8 GAS, 5.7L V8 GAS N/A N/A
1987 GMC R2500 SUBURBAN BASE, High Sierra, Sierra Classic 5.7L V8 GAS N/A N/A
1988 - 1989 GMC R2500 SUBURBAN BASE, Sierra Classic 5.7L V8 GAS N/A N/A
1990 GMC R2500 SUBURBAN BASE, SLE 5.7L V8 GAS N/A N/A
1991 GMC R2500 SUBURBAN BASE 5.7L V8 GAS N/A N/A
1987 GMC R3500 BASE, High Sierra, Sierra Classic 5.7L V8 GAS N/A N/A
1988 - 1989 GMC R3500 BASE, High Sierra, Sierra Classic 5.7L V8 GAS N/A Crew Cab
1990 - 1991 GMC R3500 BASE, SLE 5.7L V8 GAS N/A Crew Cab

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