Audi 7A to AAN cylinder head machining service Core:Customer shipping in head for servicing Can be used as four

Can be used as four individual 1A push-pull drivers

Launch control (even throttle position movements can be preprogrammed)

and a wireless Touch Screen Interface

8 x peak/hold injector drivers (can be used as low side drive outputs)

- Seat Leon 98-05

Audi 7A to AAN cylinder head machining service Core:Customer shipping in head for servicing Can be used as fourAs the supply of good condition AAN cylinder heads dwindles we took it upon ourselves to setup tooling to convert mostly crack free 7a cylinders heads to be fully AAN compatible. To that end we add the additional exhaust manifold studs, machine the water manifold ports and add the cam sensor provision to the front of the cylinder head. All heads are pressure tested washed and surfaced after machining. This is a core exchange process using your 7a