- Standard Uncoated Headers; 1-5/8 in. Tube Dia; FULL LENGTH Design
- Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Footnotes: (1) Without smog injection or injection heads. Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Footnotes: (109) Dual exhaust only, limited ground clearance. Footnotes: (121) Must modify rotary A/C bracket. Footnotes: (131) Chevy engine. Footnotes: (135) Transmission size limited to 700R4 and 350 Turbo. Footnotes: (45) Not legal for sale or use in California on pollution controlled motor vehicles. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27500 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.625 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:68466, 68468 Tube Size:1-5/8 in. Tube Material Thickness:18g Tube Length:Long Tubes Tube Diameter:1-5/8 in. Tube Design:LONG TUBES Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:No Manual Transmission - Column:No Header Port Shape:Round Replacement Head Flange Gasket:27500 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Collector Style:Ball and Socket Style (Gasketless) Collector Size:3 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:Yes Air Conditioning:Yes Reducers Included:Yes Header Style:Long Tube Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.25 in. Bolts/Studs Included:Yes Header Construction:Standard-Duty E.O. #:No California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN Collector Diameter:3 in. Notes :82-92 Camaro; 82-91 Firebird, T/A 283-400 Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Tube Style:Long Tubes
- Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
- Product Attributes:
- California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
- Header Port Shape: Round
- Quantity: Sold As A Pair.
- with A.I.R. System: No
- Cylinder Head: Stock Profile Heads
- Tuned: No
- Cylinder Head Port Shape: Round
- Header Style: Long Tube
- Manual Transmission - Column: No
- Flange Style: Standard
- Collector Bolts Included: Yes
- Bolts/Studs Included: Yes
- Automatic Transmission - Floor: Yes
- with EGR: No
- Tube Material Thickness:
- 16g
- 18g
- Tube Diameter: 1-5/8 In.
- Automatic Transmission - Column: Yes
- Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
- Reducer Outlet Size: 2-1/2 In.
- Tube Size: 1-5/8 In.
- Port Shape: Round
- Tube Length: Long Tubes
- Manual Transmission - Floor: No
- Collector Diameter: 3 In.
- Tube Style: Long Tubes
- Variations: 68466, 68468
- Collector Size: 3 In.
- Header Finish: Uncoated
- Mounting Hardware Included: Yes
- Weld-Up: No
- Collector Attachment: 3 In.
- Header Fasteners Included: Yes
- Y-Pipe Included: No
- Contents: Header(s), New Bolts, Gasket(s) To Head, Reducer(s) And Hardware, Instructions
- Finish Type: Uncoated Mild Steel
- Notes: 82-92 Camaro; 82-91 Firebird, T/a 283-400
- Motor Mounts Included: No
- Primary Tube Diameter (in): 1.625 In.
- Crossover Pipe Included: No
- Header Construction:
- Mild Steel- Standard-duty
- Standard-duty
- Replacement Head Flange Gasket: 27500
- Tube Design:
- Long Tubes
- Standard
- Power Steering: Yes
- E.O. #: No
- Exhaust System Dia: 2-1/2 In.
- Flange Thickness:
- 0.25 In.
- 0.3125 In.
- Air Conditioning: Yes
- Installation Hardware Included: Yes
- Reducers Included: Yes
- Primary Tube Gauge:
- 16g
- 18g
- Header Material: Mild Steel
- Title: Hedman Hedders Standard Uncoated Headers; 1-5/8 In. Tube Dia.; 3 In. Coll.; Full Length Design
- Catalytic Converter(s) Included: No
- Replacement Gasket: 27500
- Collector Style: Ball And Socket Style (gasketless)
- Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
-
Features:
- Handcrafted, Mild Steel Construction.
- Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
- Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
- Proud To Say, Made In The USA, Since 1954!
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Chevy Camaros and Pontiac Firebirds for decades. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
These LONG-TUBE headers fit factory-equipped 5.0L / 5.7L (305/350 cid) V8 Chevy Camaros and Pontiac Firebirds. The smooth 1-5/8 in tube design provides ample exhaust flow to let your third-gen F-Body's engine breathe easy, and produce maximum horsepower and torque. These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.
Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
| Vehicle | Block | CC | Cylinder Head Type | Region | Fuel Type | Engine | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 1988 - Pontiac Firebird | V | - | OHV | United States | GAS | 8 Cyl 5.7L | Naturally Aspirated | 350 |
- Standard Uncoated Headers; 1-5/8 in. Tube Dia; FULL LENGTH Design
- Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: No Footnotes: (121) Must modify rotary A/C bracket. Footnotes: (131) Chevy engine. Footnotes: (135) Transmission size limited to 700R4 and 350 Turbo. Footnotes: (45) Not legal for sale or use in California on pollution controlled motor vehicles. Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Footnotes: (1) Without smog injection or injection heads. Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Footnotes: (109) Dual exhaust only, limited ground clearance. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1)
- Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design
- Product Attributes:
- California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
- Header Port Shape: Round
- Quantity: Sold As A Pair.
- with A.I.R. System: No
- Cylinder Head: Stock Profile Heads
- Tuned: No
- Cylinder Head Port Shape: Round
- Header Style: Long Tube
- Manual Transmission - Column: No
- Flange Style: Standard
- Collector Bolts Included: Yes
- Bolts/Studs Included: Yes
- Automatic Transmission - Floor: Yes
- with EGR: No
- Tube Material Thickness: 16g
- Tube Diameter: 1-5/8 In.
- Automatic Transmission - Column: Yes
- Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
- Reducer Outlet Size: 2-1/2 In.
- Tube Size: 1-5/8 In.
- Port Shape: Round
- Tube Length: Long Tubes
- Manual Transmission - Floor: No
- Collector Diameter: 3 In.
- Tube Style: Long Tubes
- Variations: 68466, 68468
- Collector Size: 3 In.
- Header Finish: Uncoated
- Mounting Hardware Included: Yes
- Weld-Up: No
- Collector Attachment: 3 In.
- Header Fasteners Included: Yes
- Y-Pipe Included: No
- Contents: Header(s), New Bolts, Gasket(s) To Head, Reducer(s) And Hardware, Instructions
- Finish Type: Uncoated Mild Steel
- Notes: 82-92 Camaro; 82-91 Firebird, T/a 283-400
- Motor Mounts Included: No
- Primary Tube Diameter (in): 1.625 In.
- Crossover Pipe Included: No
- Header Construction: Mild Steel- Standard-duty
- Replacement Head Flange Gasket: 27500
- Tube Design: Standard
- Power Steering: Yes
- E.O. #: No
- Exhaust System Dia: 2-1/2 In.
- Flange Thickness: 0.3125 In.
- Air Conditioning: Yes
- Installation Hardware Included: Yes
- Reducers Included: Yes
- Primary Tube Gauge: 16g
- Header Material: Mild Steel
- Title: Hedman Hedders Standard Uncoated Headers; 1-5/8 In. Tube Dia.; 3 In. Coll.; Full Length Design
- Catalytic Converter(s) Included: No
- Replacement Gasket: 27500
- Collector Style: Ball And Socket Style (gasketless)
- Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
-
Features:
- Handcrafted, Mild Steel Construction.
- Long Tube Header Design Provides Excellent Top-End Horsepower and Torque.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
- Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
- Proud To Say, Made In The USA, Since 1954!
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Chevy Camaros and Pontiac Firebirds for decades. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
These LONG-TUBE headers fit factory-equipped 5.0L / 5.7L (305/350 cid) V8 Chevy Camaros and Pontiac Firebirds. The smooth 1-5/8 in tube design provides ample exhaust flow to let your third-gen F-Body's engine breathe easy, and produce maximum horsepower and torque. These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.
Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
| Vehicle | Block | CC | Cylinder Head Type | Region | Fuel Type | Engine | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 1988 - Pontiac Firebird | V | - | OHV | United States | GAS | 8 Cyl 5.0L | Naturally Aspirated | 305 |
- Standard Uncoated Headers; 1-5/8 in. Tube Dia; Mid-Length Design
- Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (1) Without smog injection or injection heads. Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Footnotes: (121) Must modify rotary A/C bracket. Footnotes: (131) Chevy engine. Footnotes: (45) Not legal for sale or use in California on pollution controlled motor vehicles. Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27500 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.625 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:68476, 68478 Tube Style:Mid-Length Tube Size:1-5/8 in. Tube Material Thickness:18g Tube Length:Mid-Length Tubes Tube Diameter:1-5/8 in. Tube Design:MID-LENGTH Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:No Header Port Shape:Round Replacement Head Flange Gasket:27500 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Collector Style:Ball and Socket Style (Gasketless) Collector Size:3 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:Yes Air Conditioning:Yes Reducers Included:Yes Header Style:Mid-Length Tube Gasket Or Seal Included:Yes Collector Attachment:3 in. Flange Thickness:0.25 in. Bolts/Studs Included:Yes Header Construction:Standard-Duty E.O. #:No California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Contents:Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN Collector Diameter:3 in. Notes :82-92 Camaro; 82-91 Firebird, T/A 283-400
- Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; Mid-Length Design
- Product Attributes:
- California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
- Header Port Shape: Round
- Quantity: Sold As A Pair.
- with A.I.R. System: No
- Cylinder Head: Stock Profile Heads
- Tuned: No
- Cylinder Head Port Shape: Round
- Header Style: Mid-length Tube
- Manual Transmission - Column: No
- Flange Style: Standard
- Collector Bolts Included: Yes
- Bolts/Studs Included: Yes
- Automatic Transmission - Floor: Yes
- with EGR: No
- Tube Material Thickness:
- 16g
- 18g
- Tube Diameter: 1-5/8 In.
- Automatic Transmission - Column: Yes
- Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
- Reducer Outlet Size: 2-1/2 In.
- Tube Size: 1-5/8 In.
- Port Shape: Round
- Tube Length: Mid-length Tubes
- Manual Transmission - Floor: Yes
- Collector Diameter: 3 In.
- Tube Style: Mid-length
- Variations: 68476, 68478
- Collector Size: 3 In.
- Header Finish: Uncoated
- Mounting Hardware Included: Yes
- Weld-Up: No
- Collector Attachment: 3 In.
- Header Fasteners Included: Yes
- Y-Pipe Included: No
- Contents: Header(s), New Bolts, Gasket(s) To Head, Reducer(s) And Hardware, Instructions
- Finish Type: Uncoated Mild Steel
- Notes: 82-92 Camaro; 82-91 Firebird, T/a 283-400
- Motor Mounts Included: No
- Primary Tube Diameter (in): 1.625 In.
- Crossover Pipe Included: No
- Header Construction:
- Mild Steel- Standard-duty
- Standard-duty
- Replacement Head Flange Gasket: 27500
- Tube Design:
- Mid-length
- Standard
- Power Steering: Yes
- E.O. #: No
- Exhaust System Dia: 2-1/2 In.
- Flange Thickness:
- 0.25 In.
- 0.3125 In.
- Air Conditioning: Yes
- Installation Hardware Included: Yes
- Reducers Included: Yes
- Primary Tube Gauge:
- 16g
- 18g
- Header Material: Mild Steel
- Title: Hedman Hedders Standard Uncoated Headers; 1-5/8 In. Tube Dia.; 3 In. Coll.; Mid-length Design
- Catalytic Converter(s) Included: No
- Replacement Gasket: 27500
- Collector Style: Ball And Socket Style (gasketless)
- Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
-
Features:
- Handcrafted, Mild Steel Construction.
- The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
- Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
- Proud To Say, Made In The USA, Since 1954!
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Chevy Camaros and Pontiac Firebirds for decades. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
These uncoated, MID-LENGTH tube headers fit factory-equipped 5.0L / 5.7L (305/350 cid) V8 Chevy Camaros and Pontiac Firebirds. The smooth 1-5/8 in tube design provides ample exhaust flow to let your third-gen F-Body's engine breathe easy, and produce the horsepower and torque you're looking for.
These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.
Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
| Vehicle | Block | CC | Cylinder Head Type | Region | Fuel Type | Engine | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 1988 - Pontiac Firebird | V | - | OHV | United States | GAS | 8 Cyl 5.7L | Naturally Aspirated | 350 |
- Standard Uncoated Headers; 1-5/8 in. Tube Dia; Mid-Length Design
- Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: Yes Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (131) Chevy engine. Footnotes: (45) Not legal for sale or use in California on pollution controlled motor vehicles. Footnotes: (6) Modification to stock exhaust required to retain catalytic converter. Footnotes: (1) Without smog injection or injection heads. Footnotes: (103) Will fit with angle plug heads (Chevy aluminum only, L98). Footnotes: (121) Must modify rotary A/C bracket. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1)
- Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; Mid-Length Design
- Product Attributes:
- California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
- Header Port Shape: Round
- Quantity: Sold As A Pair.
- with A.I.R. System: No
- Cylinder Head: Stock Profile Heads
- Tuned: No
- Cylinder Head Port Shape: Round
- Header Style: Mid-length Tube
- Manual Transmission - Column: No
- Flange Style: Standard
- Collector Bolts Included: Yes
- Bolts/Studs Included: Yes
- Automatic Transmission - Floor: Yes
- with EGR: No
- Tube Material Thickness: 16g
- Tube Diameter: 1-5/8 In.
- Automatic Transmission - Column: Yes
- Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
- Reducer Outlet Size: 2-1/2 In.
- Tube Size: 1-5/8 In.
- Port Shape: Round
- Tube Length: Mid-length Tubes
- Manual Transmission - Floor: Yes
- Collector Diameter: 3 In.
- Tube Style: Mid-length
- Variations: 68476, 68478
- Collector Size: 3 In.
- Header Finish: Uncoated
- Mounting Hardware Included: Yes
- Weld-Up: No
- Collector Attachment: 3 In.
- Header Fasteners Included: Yes
- Y-Pipe Included: No
- Contents: Header(s), New Bolts, Gasket(s) To Head, Reducer(s) And Hardware, Instructions
- Finish Type: Uncoated Mild Steel
- Notes: 82-92 Camaro; 82-91 Firebird, T/a 283-400
- Motor Mounts Included: No
- Primary Tube Diameter (in): 1.625 In.
- Crossover Pipe Included: No
- Header Construction: Mild Steel- Standard-duty
- Replacement Head Flange Gasket: 27500
- Tube Design: Standard
- Power Steering: Yes
- E.O. #: No
- Exhaust System Dia: 2-1/2 In.
- Flange Thickness: 0.3125 In.
- Air Conditioning: Yes
- Installation Hardware Included: Yes
- Reducers Included: Yes
- Primary Tube Gauge: 16g
- Header Material: Mild Steel
- Title: Hedman Hedders Standard Uncoated Headers; 1-5/8 In. Tube Dia.; 3 In. Coll.; Mid-length Design
- Catalytic Converter(s) Included: No
- Replacement Gasket: 27500
- Collector Style: Ball And Socket Style (gasketless)
- Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
-
Features:
- Handcrafted, Mild Steel Construction.
- The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
- Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
- Proud To Say, Made In The USA, Since 1954!
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Chevy Camaros and Pontiac Firebirds for decades. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
These uncoated, MID-LENGTH tube headers fit factory-equipped 5.0L / 5.7L (305/350 cid) V8 Chevy Camaros and Pontiac Firebirds. The smooth 1-5/8 in tube design provides ample exhaust flow to let your third-gen F-Body's engine breathe easy, and produce the horsepower and torque you're looking for.
These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.
Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
| Vehicle | Block | CC | Cylinder Head Type | Region | Fuel Type | Engine | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 1988 - Pontiac Firebird | V | - | OHV | United States | GAS | 8 Cyl 5.7L | Naturally Aspirated | 350 |
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