APR Presents the Golf R Stage III Turbocharger System!
Building upon over a decade’s worth of experience with turbocharged Audi and VW engines, including over half a decade with direct injected engines, APR’s Engineers have taken the Golf R and S3 to ground breaking levels of performance without compromise.
APR is pleased to introduce the Golf R and S3 Stage III Turbocharger System. Producing over 460 horsepower in racing configurations with nearly no increase in turbocharger lag over the vehicle’s factory setup, Stage III places the Golf R’s and S3’s accelerative performance in the same league as that of large V8 supercharged muscle cars and sub $400,000 exotic sports cars. Thanks to the Golf R’s and S3’s all-wheel drive system, power delivery is unlike anything previously experienced in standard form. As you hear a new exotic growl from your exhaust system, expect exhilarating g-force levels sure to put a huge grin on your face!
At the heart of Stage III is a GTX2867R turbocharger, consisting of the latest technologies from Le Mans’ winning turbo manufacturer, Garrett Honeywell. The internally gated unit features a fully-machined, ten-blade billet compressor wheel and a dual ball bearing oil and water-cooled CHRA. APR’s Engineers spent countless hours testing turbine inlet and A/R sizes in order to decrease turbocharger lag without negatively impacting peak power. The newly developed compressor housing utilizes anti-surge porting, which greatly complements the lightning fast spool characteristics of this unit and grants APR’s Engineers the ability to deliver massive levels of torque inducing boost pressure, even in the lower RPM range.
APR Stage III Components include: Turbocharger, APR Stage III Software, Exhaust Manifold, Induction and Charge Piping, Turbo Outlet Pipe, Mass Airflow Housing, Oil and Coolant Lines, Low Pressure Fuel Pump, High Pressure Fuel Rail Valve, Downpipe, Spark Plugs, Nuts, Bolts, Gaskets, Washers, Clamps, Fittings, Bracketry, etc
Before you buy, you will also need: APR High Pressure Fuel Pump, APR Carbonio Intake, APR Intercooler, and APR Midpipe.
APR Stage III – 91 (R+M)/2 or 95 RON
381 FT-LBS of Torque
+120 HP Gain over Stock at 6650 RPM
+122 FT-LBS Torque Gain over Stock at 3650 RPM
APR Stage III – 93 (R+M)/2 or 98 RON
410 FT-LBS of Torque
+139 HP Gain over Stock at 6550 RPM
+151 FT-LBS Torque Gain over Stock at 3750 RPM
APR Stage III – 93 (R+M)/2 or 98 RON with APR Runner Flap Delete
410 FT-LBS of Torque
+148 HP Gain over Stock at 6550 RPM
+151 FT-LBS Torque Gain over Stock at 3700 RPRM
APR Stage III – 100 (R+M)/2 or 104 RON
428 FT-LBS of Torque
+195 HP Gain over Stock at 6850 RPM
+168 FT-LBS Torque Gain over STock at 3900 RPM
more details here