Manual Conversion Kit

Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)


Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)
Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)

Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)    Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)

Aston Martin DB4 Tremec 5-speed gearbox conversion kit (David Brown 4-speed to Tremec 5-speed). The complete 5-speed gearbox transmission conversion kit contains all the components, fixings and instructions.

Drive shaft, Speedo cable, Mounting hardware, Tremec transmission (modified by Steel Wings), Bell housing (manufactured by Steel Wings), 9.5 Steel Wings clutch plate, Rear steel transmission mount (manufactured by Steel Wings). Hydraulic release bearing, original style gear lever and knob. Please make a notation when ordering the Model and chassis number of the vehicle. Early DB4: Minor modifications to chassis mounts, transmission tunnel and transmision tunnel carpet required. Late DB4: Major modifications to chassis mounts, no transmission tunnel modifications required.

Modifcations to transmision tunnel carpet required. (Picture posted shows a sample of some, but not all of the parts supplied).

This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Transmission & Drivetrain\Manual Transmission". The seller is "steelwingsusa" and is located in this country: US. This item can be shipped to United States.

  1. Country/Region of Manufacture: United States
  2. Surface Finish: Various
  3. Manufacturer Part Number: DB$ Early or DB4 Late
  4. Gear Count: 5
  5. Brand: Steel Wings
  6. Manufacturer Warranty: Yes


Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)    Aston Martin DB4 gearbox conversion kit (David Brown 4-speed to Tremec 5-speed)