To unleash the true potential of your 2.0T, the K04 turbo that is equipped on the Golf R / S3 is a much more robust choice than the factory equipped IHI (KO3) turbo, which runs out of breath mid-way in the RPM range. The HPA K04 upgrade offers a higher operational boost range, while still working with the stock componentry; making for a natural and cost-effective upgrade.
HPA has now developed our own high performance K04 Hybrid Turbo conversion that allows the factory K03 diverter valve to be installed in the OEM location, without a CNC port adapter. Our K04 turbo assembly is one of the most advanced units available in North America, featuring many benefits over the competition.
This K04 Hybrid conversion allows for a seamless integration, without the need for custom fabrications or aftermarket diverter valves.
- Gain up to 355HP / 347TQ
- Direct Replacement (in most cases)
- Compact Design Allows for Faster Boost Response and Turbo Longevity
- Turbo Muffler Delete for Smoother Exhaust Gas Flow
- Simplified Design for Ease of Install
- Diverter Valve in OEM Position
- Block-off plate for PCV system (TSI)
- Quicker Compressor Spool
- Higher Output Across the Full RPM Range
- HPA K04 Turbo Kit
|1B Jetta · GLI 2.0T I4|
|1F EOS 2.0T I4|
|1K Jetta · GLI 2.0T I4|
|5C Beetle 2.0T I4|
|5N Tiguan 2.0T I4||+|
|8J TT 2.0T I4||+|
|8P A3 2.0T I4||+|
|B6 CC 2.0T I4||+|
|B6 Passat 2.0T I4|
|B8 A4 2.0T I4||+|
|B8 A5 2.0T I4||+|
|MK5 GTI 2.0T I4|
|MK6 GTI 2.0T I4|
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