Category Archive: Audi

  1. January 7, 2020

    How Does Audi Quattro Work?

    You just picked up an Audi with quattro and you might be asking yourself what is Audi quattro and how does Audi quattro work?  Well you are in luck!  We are going to go over not just what quattro is, but also the different type of systems that Audi has used over the years. What […]

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  2. December 3, 2019

    APR DQ500 DSG / S Tronic Transmission Catch Can and Breather System

    The ultimate DQ500 DSG / S Tronic transmission catch can and breather system is here! The factory transmission features a plastic breather system that allows for transmission fluid expansion and removal of gases. Unfortunately, this system easily becomes taxed, causing transmission fluid to spew all over the engine bay. The APR system fixes this problem […]

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  3. November 18, 2019

    APR Year End Sale!

    The APR Year End Sale is here! For the rest of 2019 take 10% off nearly all of our products. Software is also 10% or $100 off, whichever is greater, on most items ($100 off excludes upgrades/options). Visit our product pages for official pricing and GO APR! When you are ready for the best performance […]

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  4. October 25, 2019

    APR DQ500 7-Speed DSG and S Tronic TCU Upgrade

    Alex’s Autohaus and APR is pleased to present the ultimate Transmission Control Unit (TCU) Upgrade for the DQ500 7-Speed DSG / S-Tronic Transmission! This will fit the new Gen 3 RS3 and TTRS. APR’s TCU Upgrade dramatically improves upon the DQ500 transmission’s function, drivability, and performance through a myriad of enhancement and custom features. Normal […]

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  5. August 28, 2019

    How Do I Tell if I Have Carbon Build Up in my Engine?

    If you are not sure what carbon build up is then you should go read this article first.  It is a big issue on the directed engines that are so prevalent now, and cleaning of this carbon needs to be considered as part of your normal vehicle maintenance routine. The advantages of a carbon clean, […]

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  6. August 16, 2019

    APR ECU Upgrade for the Audi 3.0 TFSI Gen 2

    APR and Alex’s Autohaus are pleased to present the ultimate engine control unit (ECU) upgrade for the 3.0 TFSI! APR’s ECU Upgrades are now available for the Audi Q7 (4M)! Power and torque grow substantially with APR’s ECU Upgrades. First up is APR Plus, which offers a factory term limit matching limited powertrain warranty and […]

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  7. July 19, 2019

    APR DQ381 7-Speed DSG and S Tronic TCU Upgrade

    APR is pleased to present the ultimate Transmission Control Unit (TCU) Upgrade for the DQ381 7-Speed DSG / S-Tronic Transmission! APR’s TCU Upgrade dramatically improves upon the DQ381 transmission’s function, drivability, and performance through a myriad of enhancement and custom features. Normal daily driving is smoother as we’ve improved upon the normal quirks and complaints […]

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  8. June 11, 2019

    APR 2.5 TFSI EVO Turbocharger Inlet and Intake System

    The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. This is firstly achieved through elimination of the most critical restriction in the entire intake system, the turbocharger inlet pipe. Because of this restriction, no intake airbox / filter design can physically […]

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  9. May 24, 2019
  10. March 9, 2019

    APR 20×9″ A01 Flow Formed Wheels Now Available!

    The APR A01 Flow Formed Wheels are manufactured using the latest strengthening and weight savings techniques to provide an attractive solution ready for the street and track. This race inspired wheel design features a curved 5-spoke Y design with a deep outer rim inlay, and weight saving spoke pockets. The A01 is the perfect wheel […]

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