Long Tube Headers for 65-70 Pontiac 326-455 1-3/4in Primary Ceramic Coated D521 timing-components Vehicle Compatibility: Specifically engineered for

Vehicle Compatibility: Specifically engineered for 1965-1968 Ford Mustang models equipped with 289 cubic inch (4

Maintaining proper CV axle angles and factory alignment

need to accommodate various sized leaf springs

6 V8 1970 - 1972 Chevrolet El Camino 402/6

Long Tube Headers for 65-70 Pontiac 326-455 1-3/4in Primary Ceramic Coated D521 timing-components Vehicle Compatibility: Specifically engineered forOverview: 65 70 Pont 326 455 Long Tube Silver Ctd 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. Features: 3 8" Thick machined flanges to prevent warping Precision formed long transition collectors and long tube design reduces