Billet AAN Thermostat Housing link ecu - This ECU works with

- This ECU works with manual transmissions only

the Maxx ecu provides extensive inputs and outputs to support a wide range of tuning needs

4m long 'A' loom to suit G4 and G4+ ECUs

10 digital inputs used for example speed sensors (4 can use VR-sensors) or switches

If something goes wrong

Billet AAN Thermostat Housing link ecu - This ECU works withAnother failure prone item in the cooling system on the 1992 1995 Audi S4 S6 is the plastic thermostat housing that comes from the factory on these cars. An easy upgrade used to be to swap on the OE housing from the early 5k turbo models. Until Audi decided to make those NLA. iABED Industries has reproduced this housing in beautiful billet aluminum. Finished in clear anodized for a lifetime of service.