The "Heart" of a racing C-4.

PART NUMBERS ON PUMP

FRONT C4AP-7A105-A

REAR C7AP-7A109-A

If you expect your performance transmission to live, you need to ensure its pump is in top notch shape.

Dynamic Racing Transmissions has developed a process to improve pressure and flow in the stock C-4 Pump assembly.

Each unit is disassembled, modified and inspected before being put back together with new bushings and reconditioned pump gears.