Requires professionally cleaned and resurfaced mating surfaces

replacing the end tanks

Seal package

The latest Z4 has taken over the role of being an icon for the tuning community

Up to 440-zone ignition table with configurable load and RPM centers

8HP45/50/51 Performance Transmission Service E91 Requires professionally cleaned and resurfacedPrice is based on the customer providing a transmission core. If you need help sourcing a core, please contact our sales team. The compact 8HP45, 8HP50, and 8HP51 transmissions may be limited in stock formbut ATS changes the game. With complete Stage 0 through Stage 3 performance rebuilds, this service is designed for drivers who demand more from their driveline, whether on the street, at the drag strip, or during track days. Each transmission is