Pls check k04 turbocharger information as bleow: 1.Model:k04 2.Part Number:53049880064 3.Previous Version:06F145702C 4.OE number:53049700064 5.Engine Model:BHZ 6.MOQ: 5 PCS 7.Material :Turbine wheel material is k18,OEM quality 8.Warranty:12 month 9.Paymen: L/C T/T Western Union 10.Supply capacity:30000 pcs per year 11.Delivery time:within 30days (200pcs) 12.Applications 03-06 Audi S3 with 2.0 TFSI quer/transversal Engine 03-06 Audi TTS with 2.0 TFSI quer/transversal Engine 2003- Audi S3 2.0 TFSI (8P/PA) Engine BHZ 2003- Audi TT S 2.0 TFSI (8J) Engine BHZ 2003- Seat Leon 2.0 TFSI Cupra Engine BWJ / CDLD 2003- Volkswagen Golf V 2.0 TFSI Engine BYD Client can send us sample to develop new turbocharger.Over 500 kinds of turbochargers can be offered. 8 years mould develop experience,this is how we keep good quality can competitive price for global valued customers. We are sure your any inquiry or requirement will get prompt attention.