Long Tube Headers for 66-69 Ford 390-428 FE Motor Automatic Trans D625-B transmission-pans 106-0812’s precision mandrel bent pipes

106-0812’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems

The manifold is designed to work with 4150 Style Throttle body EFI systems like the Holley 4150 style flange Universal Throttle Bodies

933D OEM Part Number F77E-8620-GA OEM Part Number 57-863876-5 OEM Part Number 6E5Z-8620-B OEM Part Number 99366-C2230 OEM Part Number 99366-D2230 OEM Part Number 99366-H2230 OEM Part Number 053032125AA OEM Part Number 053032125AB OEM Part Number 12568150AA OEM Part Number 82850751 OEM Part Number 12568617 OEM Part Number 53011038 OEM Part Number 53032380 OEM Part Number 10243936 OEM Part Number 53032125 OEM Part Number 6PK2235 Goodyear Alternate P/N 6PK2235 Bando

Requires axle flange diameter of 5

Long Tube Headers for 66-69 Ford 390-428 FE Motor Automatic Trans D625-B transmission-pans 106-0812’s precision mandrel bent pipesOverview: 66 69 Ford 390 428 Long Tube Black 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 backpressure