XS-POWER K04-001 XLC Turbo – VW 1.8T MK4 Jetta Golf GTI Beetle Audi TT EO5 50mm
? OVERVIEW
Step up from stock and unlock real power with the XS-POWER K04-001 XLC Turbo Upgrade.
Built with an upgraded EO5 50mm compressor, this turbo delivers performance in the GT28RS territory, with faster spool and significantly increased airflow over standard K03/K04 units.
? This is NOT your average replacement turbo — this is a true performance upgrade.
? WHY THIS TURBO
- Bigger compressor = more airflow
- Faster spool than larger frame turbos
- Perfect upgrade for 1.8T builds
- Proven power platform
⚙️ FEATURES
- ✔ Upgraded EO5 50mm Compressor Wheel
- ✔ XLC Cast CHRA Design
- ✔ True Performance K04 Upgrade (NOT OEM clone)
- ✔ Fast Spool + High Flow Capability
- ✔ Stronger Midrange + Top-End Power
- ✔ Includes Gaskets
? PERFORMANCE
- Comparable to GT28RS-level flow (slightly smaller)
- Massive upgrade over K03 / standard K04
- Ideal for tuned 1.8T setups
⚠️ Tune required for proper performance
? FITMENT (1.8T MODELS)
- VW Golf MK4 GTI / GLS (2000–2005)
- VW Jetta MK4 GL / GLS / GLI (2000–2005)
- VW Beetle 1.8T (1999–2005)
- Audi TT MK1 1.8T (2000–2006, non-225 models)
? Also compatible with various APH / 1.8T engine setups
? WHAT’S INCLUDED
- ✔ Turbocharger (K04-001 XLC)
- ✔ Gasket set
- ❌ No inlet pipe
⚠️ IMPORTANT NOTES
- Designed as an upgrade turbo (not stock replacement behavior)
- Requires proper tuning
- Professional installation recommended
? WHY XS-POWER
- 25+ years in performance
- Trusted worldwide
- Real-world proven turbo systems
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