Rev9 KO4 K04 TurboCharger Turbo Charger A4 B5 B6 Passat 1.8T 300hp Fast Spool SC300 5 mm / length :

5 mm  / length : 52mm ( extra spring) Example: You can use the 5 psi or 10 psi spring alone or combine them up together for 15psi

50"Compressor Cover: Anti Surged 70 Series CoverCompressor Wheel Diameter:  65mm /  91mmTurbine Wheel Diameter: 62mm / 70mm Exhaust Trim:

Spring Specs:

F22/F23 14-18 RWD

Rev9 KO4 K04 TurboCharger Turbo Charger A4 B5 B6 Passat 1.8T 300hp Fast Spool SC300 5 mm / length :Brand New Rev9 K04 Turbo Charger, *8 blade design for faster spool up* Fit: Audi A4 1. 8T (96 04), VW Passat 1. 8T (98 04) **recommond replace NEW factory Oil feed & return line when install the new turbo** Turbo Specification: Maximum Horse Power 300 HP Inlet Size 1. 5" Outlet Size 2. 5" Type of Wastegate Internal Wastegate (Default as 12 PSI) Compressor Wheel Exducer: 48. 01mm , Inducer: 38 mm Type of Down Pipe Flange Standard 3 bolt (VW, Audi 1. 8T