Pro Xe VW Golf R GTI Audi A3 S3 2.0t IS38 Hybrid Turbo Upgrade

Pro Xe IS38 Hybrid Turbo – MQB Platform (Ball Bearing G30-770 Spec)

Take your MQB build to the next level with our Pro Xe IS38 Hybrid Turbo, engineered for serious power while maintaining fast spool and OEM-style fitment.

Built around a G30-770 size ball bearing CHRA, this turbo delivers improved response, higher efficiency, and increased durability over traditional journal bearing IS38 units.

key Features:

• Ball Bearing CHRA (G30-770 Size)
• Faster spool, reduced friction, and improved transient response
• Increased reliability under high boost and sustained load
• 58mm / 71mm Billet Compressor Wheel (New Design)
• Extended blade design for increased airflow and efficiency
• CNC-machined billet construction for strength at high shaft speeds
• High-Flow 9 Blade Turbine (55mm / 60mm)
• Low-mass design improves spool characteristics
• Optimized blade profile reduces backpressure and increases top-end power
• Fully Balanced Assembly
• Ensures smooth operation and long-term reliability
• Direct Fit for MQB IS38 Applications
• OEM-style installation with upgraded performance
• Good for 550whp on 93 octane

l Performance Expectations:

• Capable of significantly increased airflow over stock IS38
• Strong midrange with improved top-end pull
• Ideal for high-performance street and track builds

Recommended Supporting Mods:

• Upgraded fueling (HPFP/LPFP depending on setup)
• Intercooler upgrade
• Proper ECU tuning (required for safe operation)

Warranty:

• Backed by our 12-month warranty against manufacturing defects