HPA Motorsports GEN 4 Switchable Haldex Controller Audi TT-RS 2012-2013 | Haldex.G4.0BY
United Motorsport Haldex Gen 1 Performance Software - VW Mk4 Golf R32, Audi Mk1 TT
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VE Haldex Controller - First 4 Haldex Controller Volvo P2 Gen2 Plug and Play kits available for testing. Volvo S60 XC70 V70 XC90 Check for connectors under rear seat. Also available for
Audi S3 A3 TT VW Golf 4 Motion R32 Haldex ECU Controller Unit 02D900554B | eBay