The K03 turbocharger is engineered for Volkswagen Golf IV models, delivering enhanced engine performance through optimized boost pressure and airflow management. This OEM-compatible unit features precision-machined components designed to restore or upgrade your vehicle's turbocharged power delivery. Compatible with multiple part numbers including 53039880011, 06A145704L, and related variants, it integrates seamlessly with Golf IV fuel injection and ignition systems. Built to withstand demanding driving conditions, this turbo maintains consistent performance across varying engine loads. Ideal for enthusiasts seeking reliable forced induction performance or OEM replacement, it combines durability with responsive acceleration characteristics typical of quality turbocharger engineering.

















