W.3 Turbo Upgrade, VAG EA839 3.0T

Please contact tuning@weistec. com to see if a tune is available for these turbos on your specific application.  Core exchange required. For EA839 3. 0L Turbo Models Only
The Weistec EA839 W. 3 Turbo Upgrade provides stock like response with increased compressor flow resulting in substantial gains* through out the power band. 
The factory turbocharger is disassembled and fully inspected.  The compressor cover and center cartridge are then machined to accept our 5-axis CNC machined billet impeller wheel.  Externally, no changes are made to maintain a completely stock appearance.  The new impeller wheel supports greater power levels than the factory unit with little to no sacrifice in spool and response.  The turbochargers are then reassembled with new seals and fully balanced for smooth operation and OEM service life.  All the original oil and coolant lines bolt right up making for a simple install. Key Features:
Signifigant Horsepower and torque gains depending on fuel and supporting modifications
5 Axis CNC Machined
High RPM Balanced for perfect operation
Substantial power throughout the RPM range
Stock Appearance when installed
100% Bolt on installation