Turbocharger K04 Upgraded K03 for Audi VW 2.0 TFSI BPY AXX
The JRSPEC K04 performance turbocharger is designed for maximum power gains in 2.0 TFSI engines. It delivers increased horsepower and torque, making it suitable for both performance enthusiasts and motorsport applications. The K04 turbo features a larger turbine wheel and a lighter forged billet compressor wheel, along with reinforced sport bearings for enhanced durability. It can produce 300–370 HP, depending on modifications to the exhaust, intake, and fuel system.
- Forged billet compressor wheel
- Reinforced sport bearings
- Silicone intake hoses
- Clamps
- Steel gaskets
- Vacuum actuator
- DV valve
Fits the following vehicles:
- Audi A3 2.0 TFSI AXX 2006–2008
- Audi TT 2.0 TFSI BPY 2006–2010
- VW Golf 2.0 TFSI BPY 2006–2008
- VW Passat 2.0 TFSI BPY 2008–2012
- VW Jetta 2.0 TFSI BPY 2006–2008
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Audi | A3 | - | 2.0 TFSI AXX |
| Audi | TT | - | 2.0 TFSI BPY |
| Volkswagen | Golf | - | 2.0 TFSI BPY |
| Volkswagen | Jetta | - | 2.0 TFSI BPY |
| Volkswagen | Passat | - | 2.0 TFSI BPY |
JR.SPEC
JR.SPEC is a performance parts brand distributed through FMIC.EU, specializing in intercoolers, turbochargers, radiators, exhaust systems, and engine components for a wide range of vehicles. JR.SPEC products are developed for demanding street and motorsport applications, including drift, drag, and circuit racing across Europe.
Official page: fmic.eu
Official page: fmic.eu
K04 Performance Turbocharger for Audi A3, TT, VW Golf GTI 5, Passat, Jetta 2.0 TFSI
1,127.96€
1,116.68€
Excl. VAT: 922.88€
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Audi | A3 | - | 2.0 TFSI AXX |
| Audi | TT | - | 2.0 TFSI BPY |
| Volkswagen | Golf | - | 2.0 TFSI BPY |
| Volkswagen | Jetta | - | 2.0 TFSI BPY |
| Volkswagen | Passat | - | 2.0 TFSI BPY |
JR.SPEC is a performance parts brand distributed through FMIC.EU, specializing in intercoolers, turbochargers, radiators, exhaust systems, and engine components for a wide range of vehicles. JR.SPEC products are developed for demanding street and motorsport applications, including drift, drag, and circuit racing across Europe.
Official page: fmic.eu
Official page: fmic.eu



