1978-1981
Buick
Century
|
Century |
|
1978-1981 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1987
Buick
Regal
|
Regal |
|
1978-1987 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1987
Chevrolet
El Camino
|
El Camino |
|
1978-1987 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1983
Chevrolet
Malibu
|
Malibu |
|
1978-1983 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1988
Chevrolet
Monte Carlo
|
Monte Carlo |
|
1978-1988 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1987
GMC
Caballero
|
Caballero |
|
1978-1987 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1981
Oldsmobile
Cutlass
|
Cutlass |
|
1978-1981 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1978-1987
Oldsmobile
Cutlass Supreme
|
Cutlass Supreme |
|
1978-1987 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
|
1982-1986
Pontiac
Bonneville
|
Bonneville |
|
1982-1986 |
|
- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
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1981-1987
Pontiac
Grand Prix
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Grand Prix |
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1981-1987 |
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- Air Conditioning: Yes
- Power Steering: Yes
- Auto Transmission - Column: No
- Auto Transmission - Floor: Yes
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.
- Notes: LS Engine Swap Headers!
- Engine:Chevy LS Series Engine 4.8, 5.3, 6.0L
- Air Conditioning:Yes
- Automatic Transmission - Column:Yes
- Automatic Transmission - Floor:Yes
- Bolts/Studs Included:Yes
- California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
- Catalog Code:HED
- Catalytic Converter(s) Included:No
- Collector Bolts Included:Yes
- Collector Size:3 in.
- Collector Style:Ball and Socket Style (Gasketless)
- Contents:Headers, gaskets, 3-bolt exhaust adapters, mounting hardware
- Crossover Pipe Included:No
- Cylinder Head:Stock Profile Heads
- Cylinder Head Port Shape:Round
- E.O. #:No
- Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
- Exhaust System Dia:2-1/2 in.
- Fastener(s) Included:Yes
- Finish:Uncoated
- Flange Style:Standard
- Flange Thickness:0.375 in.
- Replacement Gasket:27470
- Gasket Or Seal Included:Yes
- Header Construction:Standard-Duty
- Header Fasteners Included:Yes
- Header Finish:Uncoated
- Header Material:Mild Steel
- Header Port Shape:Round
- Header Style:Mid-Length Tube
- Installation Hardware Included:Yes
- Manual Transmission - Column:No
- Manual Transmission - Floor:Yes
- Material:Mild Steel
- Package Contents:Set of Headers, mounting hardware and gaskets
- Port Shape:Round
- Power Steering:Yes
- Primary Tube Diameter (in):1.75 in.
- Primary Tube Gauge:16g
- Quantity:Sold as a pair.
- Reducer Outlet Diameter:2-1/2 in.
- Reducer Outlet Size:2-1/2 in.
- Reducers Included:Yes
- Vehicle Use:G-Body (GM) 1982-88
- Tube Design:MID-LENGTH
- Tube Diameter:1-3/4 in.
- Tube Length:Mid-Length Tubes
- Tube Material Thickness:16g
- Tube Size:1-3/4 in.
- Tube Style:Mid-Length
- Variations:68023 and 68026
- Weld-Up:No
- Y-Pipe Included:No
- Transmission Compatibility:Automatic Transmission
- Title:HEDMAN HEDDERS LS SWAP HEADERS; 1-3/4 IN. MID LENGTH; 1978-81 GM A-BODY
- &
- amp; 1982-88 GM G-BODY CARS (CHEVY MONTE CARLO, MALIBU, EL CAMINO, GMC CABALLERO, BUICK REGAL, OLDS CUTLASS, PONTIAC BONNEVILLE, GRAND PRIX ; UNCOATED MILD STEEL
- Transmission Compatibility:Manual Transmission
- Vehicle Use:A-Body (GM) 1978-81
- with A.I.R. System:No
- with EGR:No
- Collector Attachment:3 in.
- Collector Diameter:3 in.
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