Flowtech - 51525FLT
Exhaust System - Super Street Header Duals - Header-Back - 2-1/4 in Diameter - Steel - Small Block Chevy - 4WD - GM Fullsize Truck 1973-74 - Kit
Super Street Header Back Exhaust System; 2.25 in. Tubing; Dual Kit; Dual Rear Exit; Incl. RH-LH Header Ext. Pipe/Ft. Tailpipe Ext. Pipe/RH-LH Tailpipes/Hardware; w/o Mufflers;
"FLOWTECH Super Street Exhaust Kits offer a top quality, custom fit dual exhaust system at a price that couldn't be more affordable. Kits include everything from the header flange back to the tailpipe, excluding mufflers. These heavy duty 16-gauge systems offer the maximum in versatility. Available for either header or stock manifold applications, FLOWTECH Super Street Dual Kits were designed to locate all components above the frame. All systems feature factory exit locations and all parts and instructions are included."
- Increase Performance
- Heavy Duty
- Header Dual Kit
- Includes All Hardware
- Installation Instructions
- Offer Maximum Versatility
- Mufflers Not Included
Exhaust Type: Header-Back
Exit Position: Split Dual
Exit Style: Straight
Inlet Inside Diameter: 2.250 in.
Material: Aluminized Steel
Outlet Outside Diameter: 2.250 in.
System Type: Header Back
Tail Pipe Diameter: 2.250 in.
Tip Diameter: N/A
Tube Diameter: 2.250 in.
Tubing Diameter: 2.250 in.
Year
Make
Model
Submodel
Engine
1973 - 1974
Chevrolet
Blazer
Base
5.7L
1977 - 1978, 1981
Chevrolet
K10
Cheyenne
5.0L
1975 - 1981
Chevrolet
K10
Cheyenne
5.7L
1975 - 1979
Chevrolet
K10
Cheyenne
6.6L
1981 - 1986
Chevrolet
K10
Custom
5.0L
1981 - 1986
Chevrolet
K10
Custom
5.7L
1977 - 1978
Chevrolet
K10
Custom Deluxe
5.0L
1975 - 1980
Chevrolet
K10
Custom Deluxe
5.7L
1975 - 1979
Chevrolet
K10
Custom Deluxe
6.6L
1981
Chevrolet
K10
Deluxe
5.0L
1981
Chevrolet
K10
Deluxe
5.7L
1977 - 1978, 1981 - 1986
Chevrolet
K10
Scottsdale
5.0L
1975 - 1986
Chevrolet
K10
Scottsdale
5.7L
1975 - 1979
Chevrolet
K10
Scottsdale
6.6L
1977 - 1978, 1981 - 1986
Chevrolet
K10
Silverado
5.0L
1975 - 1986
Chevrolet
K10
Silverado
5.7L
1975 - 1979
Chevrolet
K10
Silverado
6.6L
1973 - 1974
Chevrolet
K10 Pickup
Base
5.7L
1973
Chevrolet
K10 Suburban
Base
5.0L
1973 - 1974
Chevrolet
K10 Suburban
Base
5.7L
1981, 1983, 1986
Chevrolet
K10 Suburban
Custom
5.0L
1981 - 1986
Chevrolet
K10 Suburban
Custom
5.7L
1977 - 1979
Chevrolet
K10 Suburban
Custom Deluxe
5.0L
1975 - 1980
Chevrolet
K10 Suburban
Custom Deluxe
5.7L
1975 - 1979
Chevrolet
K10 Suburban
Custom Deluxe
6.6L
1981
Chevrolet
K10 Suburban
Deluxe
5.0L
1981
Chevrolet
K10 Suburban
Deluxe
5.7L
1977 - 1979, 1986
Chevrolet
K10 Suburban
Scottsdale
5.0L
1975 - 1980, 1982, 1984 - 1986
Chevrolet
K10 Suburban
Scottsdale
5.7L
1975 - 1979
Chevrolet
K10 Suburban
Scottsdale
6.6L
1977, 1979, 1983, 1986
Chevrolet
K10 Suburban
Silverado
5.0L
1975 - 1977, 1979 - 1980, 1982 - 1983, 1985 - 1986
Chevrolet
K10 Suburban
Silverado
5.7L
1975 - 1977, 1979
Chevrolet
K10 Suburban
Silverado
6.6L
1977 - 1978
Chevrolet
K20
Cheyenne
5.0L
1975 - 1981
Chevrolet
K20
Cheyenne
5.7L
1975 - 1980
Chevrolet
K20
Cheyenne
6.6L
1985
Chevrolet
K20
Custom
5.0L
1981 - 1986
Chevrolet
K20
Custom
5.7L
1977 - 1978
Chevrolet
K20
Custom Deluxe
5.0L
1975 - 1980
Chevrolet
K20
Custom Deluxe
5.7L
1975 - 1980
Chevrolet
K20
Custom Deluxe
6.6L
1981
Chevrolet
K20
Deluxe
5.7L
1977 - 1978, 1985
Chevrolet
K20
Scottsdale
5.0L
1975 - 1986
Chevrolet
K20
Scottsdale
5.7L
1975 - 1980
Chevrolet
K20
Scottsdale
6.6L
1977 - 1978, 1985
Chevrolet
K20
Silverado
5.0L
1975 - 1983, 1985 - 1986
Chevrolet
K20
Silverado
5.7L
1975 - 1980
Chevrolet
K20
Silverado
6.6L
1973 - 1974
Chevrolet
K20 Pickup
Base
5.7L
1973
Chevrolet
K20 Suburban
Base
5.0L
1973 - 1974
Chevrolet
K20 Suburban
Base
5.7L
1973
Chevrolet
K20 Suburban
Base
7.4L
1985 - 1986
Chevrolet
K20 Suburban
Custom
5.0L
1981 - 1986
Chevrolet
K20 Suburban
Custom
5.7L
1977 - 1978
Chevrolet
K20 Suburban
Custom Deluxe
5.0L
1975 - 1980
Chevrolet
K20 Suburban
Custom Deluxe
5.7L
1975 - 1980
Chevrolet
K20 Suburban
Custom Deluxe
6.6L
1981
Chevrolet
K20 Suburban
Deluxe
5.7L
1977 - 1978, 1985 - 1986
Chevrolet
K20 Suburban
Scottsdale
5.0L
1975 - 1980, 1982, 1984 - 1986
Chevrolet
K20 Suburban
Scottsdale
5.7L
1975 - 1980
Chevrolet
K20 Suburban
Scottsdale
6.6L
1977, 1985 - 1986
Chevrolet
K20 Suburban
Silverado
5.0L
1975 - 1977, 1979 - 1980, 1982 - 1983, 1985 - 1986
Chevrolet
K20 Suburban
Silverado
5.7L
1975 - 1977, 1979 - 1980
Chevrolet
K20 Suburban
Silverado
6.6L
1977 - 1981
Chevrolet
K30
Cheyenne
5.7L
1977 - 1980
Chevrolet
K30
Cheyenne
6.6L
1981 - 1986
Chevrolet
K30
Custom
5.7L
1977 - 1980
Chevrolet
K30
Custom Deluxe
5.7L
1977 - 1980
Chevrolet
K30
Custom Deluxe
6.6L
1981
Chevrolet
K30
Deluxe
5.7L
1977 - 1986
Chevrolet
K30
Scottsdale
5.7L
1977 - 1980
Chevrolet
K30
Scottsdale
6.6L
1977 - 1986
Chevrolet
K30
Silverado
5.7L
1977 - 1980
Chevrolet
K30
Silverado
6.6L
1973
Chevrolet
K30 Pickup
Base
5.0L
1973 - 1974
Chevrolet
K30 Pickup
Base
5.7L
1986
GMC
C2500 Suburban
Sierra Classic
5.7L
1977 - 1978
GMC
K15
Base
5.0L
1975 - 1978
GMC
K15
Base
5.7L
1975 - 1978
GMC
K15
Base
6.6L
1977 - 1978
GMC
K15
High Sierra
5.0L
1975 - 1978
GMC
K15
High Sierra
5.7L
1975 - 1978
GMC
K15
High Sierra
6.6L
1977
GMC
K15
Indy Hauler
5.7L
1977
GMC
K15
Indy Hauler
6.6L
1977 - 1978
GMC
K15
Sierra Classic
5.0L
1975 - 1978
GMC
K15
Sierra Classic
5.7L
1975 - 1978
GMC
K15
Sierra Classic
6.6L
1977 - 1978
GMC
K15
Sierra Grande
5.0L
1975 - 1978
GMC
K15
Sierra Grande
5.7L
1975 - 1978
GMC
K15
Sierra Grande
6.6L
1977 - 1978
GMC
K15 Suburban
Base
5.0L
1975 - 1978
GMC
K15 Suburban
Base
5.7L
1975 - 1978
GMC
K15 Suburban
Base
6.6L
1977 - 1978
GMC
K15 Suburban
High Sierra
5.0L
1975 - 1978
GMC
K15 Suburban
High Sierra
5.7L
1975 - 1978
GMC
K15 Suburban
High Sierra
6.6L
1977 - 1978
GMC
K15 Suburban
Sierra Classic
5.0L
1975 - 1978
GMC
K15 Suburban
Sierra Classic
5.7L
1975 - 1978
GMC
K15 Suburban
Sierra Classic
6.6L
1977 - 1978
GMC
K15 Suburban
Sierra Grande
5.0L
1975 - 1978
GMC
K15 Suburban
Sierra Grande
5.7L
1975 - 1978
GMC
K15 Suburban
Sierra Grande
6.6L
1973 - 1974
GMC
K15/K1500 Pickup
Base
5.7L
1973
GMC
K15/K1500 Suburban
Base
5.0L
1973 - 1974
GMC
K15/K1500 Suburban
Base
5.7L
1981 - 1986
GMC
K1500
Base
5.0L
1979 - 1986
GMC
K1500
Base
5.7L
1979
GMC
K1500
Base
6.6L
1981 - 1986
GMC
K1500
High Sierra
5.0L
1979 - 1986
GMC
K1500
High Sierra
5.7L
1979
GMC
K1500
High Sierra
6.6L
1981 - 1986
GMC
K1500
Sierra Classic
5.0L
1979 - 1986
GMC
K1500
Sierra Classic
5.7L
1979
GMC
K1500
Sierra Classic
6.6L
1981 - 1982
GMC
K1500
Sierra Grande
5.0L
1979 - 1982
GMC
K1500
Sierra Grande
5.7L
1979
GMC
K1500
Sierra Grande
6.6L
1979, 1982
GMC
K1500 Suburban
Base
5.0L
1979 - 1986
GMC
K1500 Suburban
Base
5.7L
1979 - 1980
GMC
K1500 Suburban
Base
6.6L
1979, 1982
GMC
K1500 Suburban
High Sierra
5.0L
1979 - 1986
GMC
K1500 Suburban
High Sierra
5.7L
1979 - 1980
GMC
K1500 Suburban
High Sierra
6.6L
1979, 1982
GMC
K1500 Suburban
Sierra Classic
5.0L
1979 - 1986
GMC
K1500 Suburban
Sierra Classic
5.7L
1979 - 1980
GMC
K1500 Suburban
Sierra Classic
6.6L
1979, 1982
GMC
K1500 Suburban
Sierra Grande
5.0L
1979 - 1982
GMC
K1500 Suburban
Sierra Grande
5.7L
1979 - 1980
GMC
K1500 Suburban
Sierra Grande
6.6L
1977 - 1978
GMC
K25
Base
5.0L
1975 - 1978
GMC
K25
Base
5.7L
1975 - 1978
GMC
K25
Base
6.6L
1977 - 1978
GMC
K25
High Sierra
5.0L
1975 - 1978
GMC
K25
High Sierra
5.7L
1975 - 1978
GMC
K25
High Sierra
6.6L
1977 - 1978
GMC
K25
Sierra Classic
5.0L
1975 - 1978
GMC
K25
Sierra Classic
5.7L
1975 - 1978
GMC
K25
Sierra Classic
6.6L
1977 - 1978
GMC
K25
Sierra Grande
5.0L
1975 - 1978
GMC
K25
Sierra Grande
5.7L
1975 - 1978
GMC
K25
Sierra Grande
6.6L
1977 - 1978
GMC
K25 Suburban
Base
5.0L
1975 - 1978
GMC
K25 Suburban
Base
5.7L
1975 - 1978
GMC
K25 Suburban
Base
6.6L
1977 - 1978
GMC
K25 Suburban
High Sierra
5.0L
1975 - 1978
GMC
K25 Suburban
High Sierra
5.7L
1975 - 1978
GMC
K25 Suburban
High Sierra
6.6L
1977 - 1978
GMC
K25 Suburban
Sierra Classic
5.0L
1975 - 1978
GMC
K25 Suburban
Sierra Classic
5.7L
1975 - 1978
GMC
K25 Suburban
Sierra Classic
6.6L
1977 - 1978
GMC
K25 Suburban
Sierra Grande
5.0L
1975 - 1978
GMC
K25 Suburban
Sierra Grande
5.7L
1975 - 1978
GMC
K25 Suburban
Sierra Grande
6.6L
1973 - 1974
GMC
K25/K2500 Pickup
Base
5.7L
1973
GMC
K25/K2500 Suburban
Base
5.0L
1973 - 1974
GMC
K25/K2500 Suburban
Base
5.7L
1979 - 1986
GMC
K2500
Base
5.7L
1979 - 1980
GMC
K2500
Base
6.6L
1979 - 1986
GMC
K2500
High Sierra
5.7L
1979 - 1980
GMC
K2500
High Sierra
6.6L
1979 - 1986
GMC
K2500
Sierra Classic
5.7L
1979 - 1980
GMC
K2500
Sierra Classic
6.6L
1979 - 1982
GMC
K2500
Sierra Grande
5.7L
1979 - 1980
GMC
K2500
Sierra Grande
6.6L
1979 - 1986
GMC
K2500 Suburban
Base
5.7L
1979 - 1980
GMC
K2500 Suburban
Base
6.6L
1979 - 1986
GMC
K2500 Suburban
High Sierra
5.7L
1979 - 1980
GMC
K2500 Suburban
High Sierra
6.6L
1979 - 1986
GMC
K2500 Suburban
Sierra Classic
5.7L
1979 - 1980
GMC
K2500 Suburban
Sierra Classic
6.6L
1979 - 1982
GMC
K2500 Suburban
Sierra Grande
5.7L
1979 - 1980
GMC
K2500 Suburban
Sierra Grande
6.6L
1977 - 1978
GMC
K35
Base
5.7L
1977 - 1978
GMC
K35
Base
6.6L
1977 - 1978
GMC
K35
High Sierra
5.7L
1977 - 1978
GMC
K35
High Sierra
6.6L
1977 - 1978
GMC
K35
Sierra Classic
5.7L
1977 - 1978
GMC
K35
Sierra Classic
6.6L
1977 - 1978
GMC
K35
Sierra Grande
5.7L
1977 - 1978
GMC
K35
Sierra Grande
6.6L
1973
GMC
K35/K3500 Pickup
Base
5.0L
1973 - 1974
GMC
K35/K3500 Pickup
Base
5.7L
1979 - 1986
GMC
K3500
Base
5.7L
1979 - 1980
GMC
K3500
Base
6.6L
1979 - 1986
GMC
K3500
High Sierra
5.7L
1979 - 1980
GMC
K3500
High Sierra
6.6L
1979 - 1986
GMC
K3500
Sierra Classic
5.7L
1979 - 1980
GMC
K3500
Sierra Classic
6.6L
1979 - 1982
GMC
K3500
Sierra Grande
5.7L
1979 - 1980
GMC
K3500
Sierra Grande
6.6L
1987
GMC
V1500
Base
5.0L
1987
GMC
V1500
High Sierra
5.0L
1987
GMC
V1500
Sierra Classic
5.0L
