Audi R8s vs APR Stage III and APR ED30/S3 K04 Conversion Package
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APR Stage III R8 V8 4.2l FSI vs APR Golf R Stage III
| 10/25/2012Notice the flames!!!
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APR Machining the K04 Compressor Cover for the 2.0 TSI/FSI
| 12/17/2010Time-lapsed video of APR CNC machining the compressor cover on on the Audi S3 K04. APR removes the turbo muffler and prepares the turbo outlet for a new connecting flange. APR Also installs ports for a direct compressor cover mounted diverter valve.
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Current Articles
Version 1.4 Now Available for the APR 2.9T B9 RS4/RS5 ECU Upgrade!
| 05/25/2021Version 1.4 is now officially available for the Audi B9 RS4 and RS5 2.9 TFSI! This update is recommended for all customers on previous file versions and is available at all APR dealers across the globe. This update brings new features and updates and is free for all existing APR Plus, APR Stage 1, and APR Stage 1+ customers. Get the details.
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APR Direct Replacement Brake Discs and Pads
| 05/05/2021APR Direct Replacement Brake Discs and Pads are a plug-and-play upgrade for your factory brakes. They provide reduced brake fade, improved brake consistency, and excellent modulation, especially during repeated consecutive braking applications or spirited driving. The rotors have improved resistance to distortion, warping, and cracking at high temperatures. They pair perfectly with the APR Direct Replacement Advanced Street Pads, and provide a no-compromise solution for spirited daily driving.
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