APR Audi RS4 Stage III Supercharger System

APR presents the Audi RS4 4.2l Stage III supercharger system.

APR’s Engineering Teams are pleased to present our first iteration of the Audi 4.2l V8 FSI supercharger application. Producing 439kw and torque to 615nm, APR’s RS4 Stage III propels one of Audi’s most prestigious performance vehicles to new levels of acceleration and performance.

Applying forced induction to a normally aspirated production engine is no simple task and APR’s Engineering Teams understand that new innovations, processes and components must be incorporated into the design to insure OEM reliability and drivability while producing incredible performance results. Within APR’s Stage III, you will find more components and higher quality parts at every comparison than with any of the competing products currently available. The goal of APR’s design was not merely fitment and operation but consideration of the long term effects of such a dramatic power increase and the overall reliability of the vehicle. Extra steps must be taken to insure Performance Without Compromise.

Stage III Installed

Not only will RS4’s equipped with APR’s Stage III produce blistering increases in wide open throttle acceleration, daily driving is greatly improved with increased torque and horsepower available in even the lowest rpm’s of the power band. Less downshifting for passing and greater rates of acceleration at all points result in a driving characteristic of pure enjoyment in all situations. Both Drag Racing and Road Racing demands are taken into consideration during the design and calibration process in order to provide a well rounded solution for all enthusiasts.

Power

APR’s Calibration Team has spent countless hours in a wide range of environmental conditions to develop an ecu calibration that utilizes APR’s Stage III hardware in a safe and powerful manner. Hot weather, cold weather and everything in between has been considered with multiple prototypes operating in extreme conditions for long periods of time prior to the Stage III release.

APR’s patented EMCS solution allows Stage III owner’s to use their factory cruise control to select the best calibration for their current driving situation. Two different pump gas calibrations and a race gas calibration allow the end user to select different power levels for different uses and enjoyment at the end user’s determination.

APR’s Calibration Team has also developed calibrations specific to the fuel qualities in all areas of the world. Prototyping, testing, development and production is a worldwide exercise with APR partners all over the globe. Expect similar performance, reliability and drivability whether you reside in or travel to North America, Europe, Asia or South America, Africa and Oceania. APR’s Calibration Team has developed specific calibrations for your climate.

Dyno Data
Program Mode*	Peak HP	Peak TQ	Largest HP Gain Over Stock	Largest TQ Gain Over Stock
*It is essential to ensure your vehicle is filled with at least the minimum octane rating for each Performance Calibration when activating the program.
¹Figures Measured Using Stock Intake and Stock Exhaust System
Stock Advertised by Audi	309 kW	430 Nm	-	-
Stock Measured by APR	313 kW	456 Nm	-	-
APR 98 RON¹	439 kW	615 Nm	131 kW @ 7800 RPM	176 Nm @ 5100 RPM

Acceleration Data
Program Mode*	0-100 km/h	0-160km/h	100km/h-200 km/h	80km/h-210km/h	1/4th Mile ET	1/4th Mile Trap
*It is essential to ensure your vehicle is filled with at least the minimum octane rating for each Performance Calibration when activating the program.
¹Figures Measured Using Stock Intake and Stock Exhaust System
APR 98 RON¹	3.7s	8.6s	8.1s	10.2s	11.8s	117.2mph (188.61km/h)

APR Stage III Components

APR began supercharger development of the Audi 4.2L V8 engine in 2004. After several design reconsiderations and the availability of new technologies, APR is confident that the each component included in the Stage III system is of the highest quality and is perfectly matched to the 4.2L application. All components necessary for a full installation and enjoyment of use including the expertly recalibrated engine management software are included with the exception of an upgraded clutch for the transmission. APR's Engineering Team developed and selected the best components possible, not a component that merely fits the bill but exceeds expectations in order to produce unsurpassed quality.

Videos

Application Guide
Model Year	Vehicle	Engine	Engine Code	Transmission	Drivetrain	Part Number	Price
2006 - 2008	Audi B7 RS4 Sedan	4.2L FSI V8	BNS	6MT	Quattro	T3100037	$18995 inc GST
2006 - 2008	Audi B7 RS4 Avant	4.2L FSI V8	BNS	6MT	Quattro	T3100037	$18995 inc GST
2006 - 2008	Audi B7 RS4 Cabriolet	4.2L FSI V8	BNS	6MT	Quattro	T3100037	$18995 inc GST

Coming Soon
Vehicle	Engine	Transmission	Drivetrain
Audi B8 S5	4.2L FSI V8	6MT & Tiptronic	Quattro
Audi B8 RS5	4.2L FSI V8	6MT	Quattro

APR Tuned

Phone: 1300 730 949 Address: APR Oceania 2/63 fisher Street East Brisbane Qld 4169 Australia info@goapr.com.au

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