APR - High Performance Development for Audi Vehicles

APR announces the Stage III+ kit, the ultimate turbo system upgrade for the 2002-2005 A4 1.8T. This kit is capable of 340 horsepower and 332 foot-pounds of torque at the flywheel on 93 octane gas, while retaining stock-like drivability. The highlights of the kit include the following:

APR Investment Cast Inconel Exhaust Manifold
Honeywell/Garrett Ballistic Series Ball-Bearing Turbocharger
Larger APR designed Mass Airflow Sensor Housing
APR Custom Cast Silicone Intake Hoses
APR High Flow Fuel Injectors
All Associate Plumbing and Hardware

Year	Model	Engine	Drivetrain	Transmission	Part Number	Price
2002	A4	1.8T	ALL	Manual	T3100010	$5299.00
2003	A4	1.8T	ALL	Manual	T3100010	$5299.00
2004	A4	1.8T	ALL	Manual	T3100010	$5299.00
2005	A4	1.8T	ALL	Manual	T3100010	$5299.00
*Stage I/I+ and II/II+ customers receive all EMCS options with the purchase of Stage III+ at no additional charge. Please note that a full exhaust system (which is required) is not included with the kit and will need to be purchased separately.

Stage III+ for the B6 A4 is being released initially with only stock, 91, and 93 octane programs. Race gas programs will be available soon.

The power increase with the APR Stage III+ kit for the A4 1.8T is substantial. It is highly recommended that brake and suspension upgrades are done to safely use the potential of this upgrade. It is also recommended that the stock engine internals be upgraded for power levels above 93 octane, as APR is not responsible for this type of damage to the engine.