Part number: K04-020 | 5304-970-0020 | 5304-988-0020 | K04-022 | 5304-970-0022 | 5304-988-0022
Engine Size: 1.8 20V Turbo
Vehicle make: Audi
Model: TT
Engine Code: APX
Year: 1998-2000

All prices are exclusive of VAT and may be subject to a £100 surcharge.

Product Description:

Stage 1 Hybrid Specification
• Over Sized K04 Aluminium Billet Hi-flow Compressor Wheel With Extended Tip Height
• Machined Compressor Housing, Profiled and Polished to Minimum Tolerances for Optimum Flow of The Charged Air
• Up rated 360° thrust kit
• Step Gapped Performance Shaft Piston Ring
• Designed, Machined and Assembled in House
• Fully Balanced On Our Vibration Sort Rig
• Calibrated to Fast Road Specification

• Estimated Power Output 280-310BHP*

Stage 2 Hybrid Specification
• Over Sized K06 Aluminium Billet Hi-flow Compressor Wheel With Extended Tip Height
• Machined Compressor Housing, Profiled and Polished to Minimum Tolerances for Optimum Flow of The Charged Air
• Uprated 360° thrust kit
• Step Gapped Performance Shaft Piston Ring

• Modified and Up rated OEM Actuator
• Designed, Machined and Assembled in House
• Fully Balanced On Our Vibration Sort Rig
• Calibrated to Track Specification

• Estimated Power Output 300-330BHP*


Stage 3 Hybrid Specification
• Over Sized K06 Aluminium Billet Hi-flow Compressor Wheel With Extended Tip Height
• Machined Compressor Housing, Profiled and Polished to Minimum Tolerances for Optimum Flow of The Charged Air
• K16 Turbine Wheel With Cut Back Blades
• Machined Turbine Housing with Additional Clearance To Reduce Back Pressure
• Ported Turbine Housing to Optimise Flow of The Exhaust Gases
• Uprated 360° thrust kit
• Step Gapped Performance Shaft Piston Ring

• Modified and Up rated OEM Actuator
• Designed, Machined and Assembled in House
• Fully Balanced On Our Vibration Sort Rig
• Calibrated to Track Specification

• Estimated Power Output 330-350+BHP