kkk K04-22 Audi TT / S3 1.8T 99-02 7.7 available billet GTX compressor upgrade

available billet GTX compressor upgrade 43 x 56mm (choose below)

Factory overhauled turbo

k04-064 (5304 988 0064)

completely rebuilt and VSR balanced with major components replaced / upgraded as needed

kkk K04-22 Audi TT / S3 1.8T 99-02 7.7 available billet GTX compressor upgradegenuine KKK K04 022 turbocharger for AUDI TT S3 1. 8T 225 HP 1999 2002 (NO EGT SENSOR) performance upgrades available (choose below) Impeller sizes comparison chart STOCK K04 turbo 41. 8 56 mm 42. 0 50 mm 225 HP STG1 K04 upgrade 43. 3 59 mm 44. 5 50 mm 300 HP STG2 K04 upgrade 45. 1 59 mm 44. 5 50 mm 350 HP STG4 K04 BILLET 46. 4 59 mm 44. 5 50 mm 400 HP STG5 K04 BILLET 50. 4 63 mm 44. 5 50 mm 480 HP