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Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 1967-69 Pontiac Firebird with 326-455 V8 - Main Product View
Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 1967-69 Pontiac Firebird with 326-455 V8 - Side View
Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 1967-69 Pontiac Firebird with 326-455 V8 - Back View
Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 1967-69 Pontiac Firebird with 326-455 V8 - Installation View
Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 1967-69 Pontiac Firebird with 326-455 V8 - Additional View 5
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Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 326-455 V8 fits 1967-1969 Pontiac Firebird

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

35273
In stock
$1,251.66 USD $653.99 USD
$653.99 USD

Hedman Hedders Black 1-3/4 in. Long-Tube Headers For 326-455 V8 fits 1967-1969 Pontiac Firebird
Long Tube Headers; 1967-69 PONTIAC FIREBIRD / TRANS-AM with PONTIAC 326-455 V8 Engine; 1-3/4 in. Tubes; 3 in. Ball & Socket Collector- BLACK-MAXX Satin Black Ceramic-Metallic Coated, Mild Steel Construction


Specifications:

Description_DEF [B@35321c23
Description_DES [B@544f0acb
Description_EXT [B@6713d4e0
Description_FAB [B@3bbd0c68
Description_FAB [B@1e4bcc38
Description_FAB [B@327e9468
Description_FAB [B@4b33e213
Description_FAB [B@18be7951
Description_FAB [B@58545c72
Description_INV [B@1ecf4ec4
Description_SHO [B@4a380474
Title HEDMAN HEDDERS FIREBIRD T/A 67-69 326-455- BLACK MAXX
Tuned No
Bolts/Studs Included Yes
Catalytic Converter(s) Included No
Crossover Pipe Included No
Gasket Or Seal Included Yes
Header Fasteners Included Yes
Installation Hardware Included Yes
Motor Mounts Included No
Mounting Hardware Included Yes
Reducers Included Yes
Quantity Sold as a pair.
with A.I.R. System No
Primary Tube Gauge 16g
Primary Tube Diameter (in) 1.75 in.
Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material Mild Steel
Tube Design Standard
Tube Length Long Tubes
Tube Material Thickness 16g
Tube Diameter 1-3/4 in.
Y-Pipe Included No
Weld-Up No
Header Finish BLACK MAXX Satin Black Ceramic-Metallic
Cylinder Head Port Shape Oval
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- Standard-Duty
Replacement Gasket 27600
Replacement Head Flange Gasket 27600
California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
with EGR No
Variations 35270
Tube Style Long Tubes
Air Conditioning Yes
Automatic Transmission - Column No
Automatic Transmission - Floor Yes
Manual Transmission - Column No
Manual Transmission - Floor Yes
Tube Size 1-3/4 in.
Material Mild Steel
Flange Thickness 0.3125 in.
Exhaust System Dia 2-1/2 in.
Reducer Outlet Size 2-1/2 in.
Collector Attachment 3 in.
Collector Diameter 3 in.
Collector Size 3 in.
Collector Style BALL and SOCKET Style (Gasketless)
Finish BLACK MAXX Satin Black Ceramic-Metallic
Finish Type BLACK MAXX- Black Ceramic-Metallic Coating
Contents headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
Header Style Long Tube
E.O. # No
Compatibility Notes Not For Ram Air III or IV style heads.
Emissions Notes Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
Flange Style Standard
Power Steering Yes


This Part Fits:

Year Make Model Submodel Notes
1967 Pontiac Firebird BASE Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.; Footnotes: (23) Some heads require drilling and tapping of end holes.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (10) Not For Ram Air III or IV style heads.; Manual Transmission - Floor: Yes; Manual Transmission - Column: No; Auto Transmission - Floor: Yes; Auto Transmission - Column: No; Power Steering: Yes; Air Conditioning: Yes
1968 Pontiac Firebird BASE Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.; Footnotes: (23) Some heads require drilling and tapping of end holes.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (10) Not For Ram Air III or IV style heads.; Manual Transmission - Floor: Yes; Manual Transmission - Column: No; Auto Transmission - Floor: Yes; Auto Transmission - Column: No; Power Steering: Yes; Air Conditioning: Yes
1969 Pontiac Firebird BASE Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.; Footnotes: (23) Some heads require drilling and tapping of end holes.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (10) Not For Ram Air III or IV style heads.; Manual Transmission - Floor: Yes; Manual Transmission - Column: No; Auto Transmission - Floor: Yes; Auto Transmission - Column: No; Power Steering: Yes; Air Conditioning: Yes
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