|
#41866607
Hedman Hedders 66607 67-81 Camaro Headers, HTC
- Standard-Duty Headers For Various Camaro, Chevelle, El Camino, Nova, Regal, Cutlass, Grand Prix & Others
- SB Chevy 283-400
- 1-5/8 In. Mid-Length Tubes, 3 In. Collector
$614.99
/set
Factory Shipped
Quantity
Need Help? Call to Order
Add to a list
Share
Select a vehicle to verify Fitment
Select Vehicle
Product Summary
Mid-Length Header Tube Type, Round Exhaust Port Shape
- Standard-Duty Headers For Various Camaro, Chevelle, El Camino, Nova, Regal, Cutlass, Grand Prix & Others
- SB Chevy 283-400
- 1-5/8 In. Mid-Length Tubes, 3 In. Collector
- Includes Hot Air Kit- Mild-Steel With Polished-Silver Ceramic Finish
Key Specs
| MFG. Part # | 66607 |
| Header Tube Type | Mid-Length |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
Need To Know
Need help?
855.313.9176Quick and Easy Returns
Return PolicyHedman Hedders 66607 Details
Hedman Hedders 66607 Details
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty. 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 you to bolt up, even if it is not perfectly aligned with the header collectors.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
Features
- Standard-Duty Headers For Various Camaro, Chevelle, El Camino, Nova, Regal, Cutlass, Grand Prix & Others
- SB Chevy 283-400
- 1-5/8 In. Mid-Length Tubes, 3 In. Collector
- Includes Hot Air Kit- Mild-Steel With Polished-Silver Ceramic Finish
Application
- 1981 Buick Regal CID 265 Naturally Aspirated GAS
- 1978-1980 Buick Regal Base CID 305 Naturally Aspirated GAS
- 1981 Chevrolet Bel Air CID 305 Naturally Aspirated GAS
- 1971-1975 Chevrolet Bel Air Base CID 350 Naturally Aspirated GAS
- 1971-1975 Chevrolet Bel Air Base CID 400 Naturally Aspirated GAS
- 1971-1972 Chevrolet Biscayne Base CID 350 Naturally Aspirated GAS
- 1971-1972 Chevrolet Biscayne Base CID 400 Naturally Aspirated GAS
- 1971-1972 Chevrolet Brookwood Base CID 350 Naturally Aspirated GAS
- 1971-1972 Chevrolet Brookwood Base CID 400 Naturally Aspirated GAS
- 1976-1979 Chevrolet Camaro Base CID 305 Naturally Aspirated GAS
- 1967-1969 Chevrolet Camaro Base CID 327 Naturally Aspirated GAS
- 1969-1979 Chevrolet Camaro Base CID 350 Naturally Aspirated GAS
- 1986-1992 Chevrolet Caprice Base CID 305 Naturally Aspirated GAS
- 1971-1972 Chevrolet Caprice Base CID 350 Naturally Aspirated GAS
- 1986-1992 Chevrolet Caprice Base CID 350 Naturally Aspirated GAS
- 1971-1972 Chevrolet Caprice Base CID 400 Naturally Aspirated GAS
- 1977-1985 Chevrolet Caprice Classic CID 305 Naturally Aspirated GAS
- 1993 Chevrolet Caprice Classic CID 305 Naturally Aspirated GAS
- 1973-1979 Chevrolet Caprice Classic CID 350 Naturally Aspirated GAS
- 1985 Chevrolet Caprice Classic CID 350 Naturally Aspirated GAS
- 1993-1994 Chevrolet Caprice Classic CID 350 Naturally Aspirated GAS
- 1973-1976 Chevrolet Caprice Classic CID 400 Naturally Aspirated GAS
- 1968 Chevrolet Chevelle 300 CID 327 Naturally Aspirated GAS
- 1968 Chevrolet Chevelle 300 CID 350 Naturally Aspirated GAS
- 1969 Chevrolet Chevelle 300 Deluxe CID 350 Naturally Aspirated GAS
- 1964-1967 Chevrolet Chevelle Base CID 283 Naturally Aspirated GAS
- 1964-1967 Chevrolet Chevelle Base CID 327 Naturally Aspirated GAS
- 1970-1972 Chevrolet Chevelle Base CID 350 Naturally Aspirated GAS
- 1970-1972 Chevrolet Chevelle Base CID 400 Naturally Aspirated GAS ...See Application Guide for Additional Fitments
Specs
Manufacturer Specs:
| TUBE DIAMETER | 1-5/8 in. |
| TUBE STYLE | Mid-Length |
| AIR CONDITIONING | Dependent on Vehicle (refer to VEHICLE APPLICATION Footnotes) |
| AUTOMATIC TRANSMISSION - COLUMN | Yes |
| AUTOMATIC TRANSMISSION - FLOOR | Yes |
| MANUAL TRANSMISSION - COLUMN | No |
| MANUAL TRANSMISSION - FLOOR | No |
| POWER STEERING | Yes |
| COLLECTOR ATTACHMENT | 3 in. |
| COLLECTOR DIAMETER | 3 in. |
| COLLECTOR SIZE | 3 in. |
| COLLECTOR STYLE | BALL and SOCKET Style (Gasketless) |
| REDUCER OUTLET SIZE | 2-1/2 in. |
| EXHAUST SYSTEM DIA | 2-1/2 in. |
| CONTENTS | Headers, bolts, gaskets to head, reducers, hot air kit, hardware, instructions |
| ENGINE | Chevy SB 283-400 (Gen 1) 1958-86 |
| FINISH | HTC Polished Silver Ceramic-Metallic |
| FINISH TYPE | HTC SILVER (polished) Ceramic-metallic Coating |
| FLANGE STYLE | Standard |
| FLANGE THICKNESS | 0.3125 in. |
| HEADER STYLE | Mid-Length Tube |
| NOTES | 64-94 Various Chevy Car 283-400 |
| MATERIAL | Mild Steel |
| TUBE DESIGN | Standard |
| TUBE LENGTH | Mid-Length Tubes |
| TUBE MATERIAL THICKNESS | 16g |
| TUBE SIZE | 1-5/8 in. |
| WITH AIR SYSTEM | No |
| WITH EGR | No |
| EO | Yes |
| EO # | EO# D167-27 |
| WELD-UP | No |
| TUNED | No |
| BOLTS/STUDS INCLUDED | Yes |
| CATALYTIC CONVERTERS 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 |
| Y-PIPE INCLUDED | No |
| QUANTITY | Sold as a pair. |
| PRIMARY TUBE GAUGE | 16g |
| PRIMARY TUBE DIAMETER IN | 1.625 in. |
| PACKAGE CONTENTS | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| HEADER MATERIAL | Mild Steel |
| HEADER FINISH | HTC Polished Silver Ceramic-Metallic |
| CYLINDER HEAD PORT SHAPE | Round |
| CYLINDER HEAD | Stock Profile Heads |
| HEADER CONSTRUCTION | MILD STEEL- Standard-Duty |
| REPLACEMENT GASKET | 41827500 |
| REPLACEMENT HEAD FLANGE GASKET | 41827500 |
| HEADER PORT SHAPE | Round Port |
| PORT SHAPE | Round |
| COLLECTOR BOLTS INCLUDED | Yes |
| ENGINE NOTES | NO |
| AIR CONDITIONING NOTES | 50 State (No A.I.R.) |
Guides & Documents
Hedman Hedders 66607 Specifications
Hedman Hedders 66607 Specifications
D-167-33
| KEY SPECS | |
|---|---|
| MFG. Part # | 66607 |
| Brand | Hedman Hedders |
| Header Tube Type | Mid-Length |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-5/8" |
| Material Type | Mild Steel |
| Color | Silver |
| Weld-Up | No |
| Collector Diameter | 3 Inch |
| Finish | Polished |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| Collector Reducers Included | Yes |
| Collector Reducer Exit Diameter | 2.5" |
| CARB EO# | |
| GENERAL | |
| Sold in Quantity | Set |
| Collector Length | 3" |
| Flange Thickness | 0.3125" |
| Tuned | No |
| Crossover Pipe Included | No |
| Primary Tube Gauge | 16-gauge |
| CARB EO Number | EO# D167-27 |