Hedman Hedders - 67198
HD Silver Long-Tube Headers For 64-77 Chevelle 396-502 No A.I.R.
ELITE Hedders; 1-3/4 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design- Emissions Model
- Heavy-Duty ELITE Header Construction With Thick 3/8 in. Flanges and 14g Primary Tubes To Hold Up To The Added Tortures Of High-Performance and Truck Engines.
- Thermal Coating Keeps More Heat In The Headers To Keep Underhood Temps Down and Protect Against Corrosion.
- 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!
Header Finish: Matte Silver Ceramic-Metallic
Header Material: Mild Steel
Mounting Hardware Included: Yes
Primary Tube Diameter (in): 1.75 in.
Primary Tube Gauge: 14g
Tuned: No
Weld-Up: No
Collector Bolts Included: Yes
Catalytic Converter(s) Included: No
Crossover Pipe Included: No
Motor Mounts Included: No
Quantity: Sold as a pair.
Cylinder Head: Stock Profile Heads
Replacement Gasket: 27530
Installation Hardware Included: Yes
with A.I.R. System: No
with EGR: No
Y-Pipe Included: No
Variations: 66197, 67198
Collector Diameter: 3 in.
Tube Material Thickness: 14g
Reducers Included: Yes
Finish Type: MATTE SILVER Ceramic-metallic coated
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Notes: 64-77 A-body, 67-69 F-body, 68-74 Nova 396-502
Power Steering: Yes
Header Fasteners Included: Yes
Bolts/Studs Included: Yes
Header Style: Long Tube
Air Conditioning: No
Port Shape: Round
Automatic Transmission - Column: Yes
Automatic Transmission - Floor: Yes
Collector Size: 3 in.
Flange Style: Standard
Header Port Shape: Round
Contents: Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
Manual Transmission - Column: Yes
Manual Transmission - Floor: Yes
Key Feature: Without A.I.R.
Header Construction: MILD STEEL- ELITE Heavy-Duty
Power Steering Notes: NO POWER STEERING on Camaro, Chevy II/Nova! Check Specific YMM Info for details.
Reducer Outlet Size: 2-1/2 in.
E.O. #: Yes
Gasket Or Seal Included: Yes
Collector Attachment: 3 in.
Flange Thickness: 0.375 in.
Exhaust System Dia: 2-1/2 in.
Material: Mild Steel
Collector Style: BALL and SOCKET Style (Gasketless)
Tube Style: Long Tubes
Tube Length: Long Tubes
Tube Diameter: 1-3/4 in.
Tube Size: 1-3/4 in.
Emissions Notes: EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website)
Tube Design: Standard
Finish: Matte Silver Ceramic-Metallic
Replacement Head Flange Gasket: 27530
Cylinder Head Port Shape: Round
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