ATS 8HP Performance Transmission Oil Pump 8HP9X This is our largest bore

This is our largest bore size and highest flowing pump to date

- Produces High Downforce for Large Rear Wings

14*(radius)^2)*(stroke))of the pump Y% larger than the stock pump

By increasing the high pressure zone on the top of the splitter and improving evacuation in the wheel well

ATS 8HP Performance Transmission Oil Pump 8HP9X This is our largest borePump halves made of Billet 7075 aluminum to address wear issues, reduce heat, and ensure long lasting, maximum flow to your transmission. Unlike the OE cast aluminum pump halves, which are prone to grooving, wear, and cross leaks that cause drag and limit flow, these billet upgrades eliminate those weak points entirely. As always, here at ATS, Im dedicated to advancing the 8HP platform in every possible way. With a focus on building transmissions