Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.
Specifications:
| California Proposition 65 |
WARNING: This product can expose you to chemicals including chromium, which is know to the State of California to cause cancer or birth defects of other reproductive harm. For more information, visit www.p65warnings.ca.gov |
| 1895 |
V-Band |
| Collector Diameter |
3.0 |
| 2877 |
3.0 |
| 17 |
Silver |
| Cylinder Head Port Shape |
SAP |
| Design |
Full-length |
| 10091 |
No |
| EmissionFullDES |
2 - This product is Legal for use on Pre-Pollution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows; 1965 and Older US Manufactured California Certified Vehicles, 1967 and Older US Manufactured Federally Certified Vehicles, 1967 and Older Foreign Manufactured Vehicles |
| Finish |
Metallic Ceramic Coated |
| 710 |
0.375 |
| 353 |
Yes |
| Gaskets Included |
Yes |
| 3390 |
Performance |
| Header Material |
Steel |
| Header Style |
Full-length |
| 10 |
Steel |
| 30 |
Yes |
| 2878 |
No |
| Port Shape |
SAP |
| Primary Tube Outside Diameter |
1.75 |
| 10092 |
1.75 |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 - Short Label |
warning.jpg |
| Prop 65 Yes/No |
Yes |
| 1336 |
Semi-Gloss |
| Title |
Doug's Long Tube Header 63-66 Mopar A Body 273-360 with Reilly Motorsports Coil Over suspension 1 3/4" Primary 3" Collector Silver Ceramic Coated D454 |
| Tube Wall Thickness |
16 |
| Description_SHO |
Car 4-Tube Header |
| Description_INV |
Doug Car 4-Tube Header |
| Description_ASC |
For the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today. |
| Description_DES |
63-66 A Body Coilover Long Tube Slvr Ctd |
| Description_EXT |
Doug's Long Tube Header 63-66 Mopar A Body 273-360 with Reilly Motorsports Coil Over suspension 1 3/4" Primary 3" Collector Silver Ceramic Coated D454 |
| Description_MKT |
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. |
| Description_FAB |
3/8" Thick machined flanges to prevent warping |
| Description_FAB |
Precision formed long transition collectors and long tube design reduces backpressure and increases higher RPM horsepower |
| Description_FAB |
Heavy duty 16-gauge tubing for long life |
| Description_FAB |
Tubes are pre-polished to removed scratches before applying metallic ceramic or hi-temp black coating |
| Description_TLE |
Doug's Headers 1964-66 MOPAR A-Body Small Block Alter-K-Tion Suspension 1 3/4" Long Tube Header with Metallic Ceramic Coating - D454 |
