Ko4 uprated billet turbo CHRA
S3 K1 etc
VW Audi Seat Skoda
1 x Enhanced CHRA
2 x Copper Oil Feed Washer
4 x Copper Water Washer
1 x Oil Drain Gasket
1 x Compressor Housing O Ring
1 x Oil Syringe
1 x High Speed VSR Balancing Certificate
1 x Enhanced Turbo Sticker
This Turbo CHRA is built and fully high-speed balanced in the UK in our own production facility by professional turbocharger engineers and is our ULTIMATE specification.
- New, Uprated, lightweight ULTIMATE Billet Compressor Wheel. Our Upgrade Billet Compressor Wheels are designed for performance use and enhance the airflow of the unit thanks to Increased Inducer Efficiency and Extended Exducer technology. Manufacturing this wheel from solid billet alloy via a computer controlled 5 axis CNC milling machine allows us to machine blades to the tightest of tolerances, reducing weight over the original wheel and reducing spool times by up to 500rpm.
- New Lightweight Performance Billet Compressor Wheel with Anti Surge 7/7 Blade Configuration, Increased Inducer Efficiency (IIE) and Extended Exducer Technology (EET)
- New OE spec Seal Plate
- New OE spec Bearing Housing
- New OE spec Heat Shield
- New High Flow 9 Blade Increased Height Turbine Shaft and Wheel
- New Heavy Duty Bearing pack
- Upgraded 360 Race Thrust Bearing
- Upgraded Race Thrust Collar
- Upgraded Total Closure Oil Seal Piston Ring
- Heavy Duty Journal Bearing
- Reverse Thread Shaft Nut
- High boost multi-stage precision balance.
- 12 Months Parts & Labour Warranty
FITMENT: Direct fit to original housings, no machining required, no modifications.
PERFORMANCE INCREASE: Power = 10% Strength approx 20%
OTHER REQUIRED MODIFICATIONS: Fuelling check is required with adjustment where required. Unit will replace original standard turbocharger CHRA, although to maximise performance, upgraded breathing modifications are recommended (filter, exhaust, cooler etc).