Blog Alex's Autohaus

APR MK7 GTI

10 Ways to Make Your GTI Faster

You just picked up a new Volkswagen GTI and while you like what Volkswagen gave you from the factory, you don’t love it.  Faster = Funner after all, and we understand that at Alex’s Autohaus better than  most.  So, here is a list of the top 10 ways to make your GTI Faster The top […]

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APR 2.9T ECU Upgrade for the Audi B9 RS5

APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 2.9T EA839 engine! APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 2.9T engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimization […]

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APR ECU Upgrade for the 2.5T 982 718 Cayman / Boxster S

APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 2.5T S engine! APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 2.5T engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimization […]

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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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Dinan Stage 1 Performance Engine Software for BMW F80 M3 F82 F83 M4 F87 M2C

Dinan has a long and storied past when it comes to engine tuning having introduced our first engine performance chip in the mid 80’s — over 3 decades ago. From those early years with chips, followed by engine software and then to our own external control modules we have become experts in nearly every possible way to extract […]

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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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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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APR High Output 2.0 TSI/TFSI Gen3 ECU Upgrade for the VW Arteon

APR and Alex’s Autohaus are pleased to present the ultimate engine control unit (ECU) upgrade for the 2.0T EA888 Gen 3 engine! How do gains of 104 horsepower sound to you? APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 2.0T engine. The upgrades dramatically increase horsepower and torque, making for […]

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V2.0.x Software now available for the MK7 GTI / A3 Platform 2.0T

APR has updated their Stage 1, Stage 2, and Stage 3 IS38 ECU Upgrades bringing new features, power, and safety. This is mostly available in the newly released 2019 GTI / A3 ECU Upgrades and is now available for all previous years in North America. Key Updates: – Better power delivery with flatter torque, and […]

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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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Nationwide Warranty 3 year, 36,000 mile

Alex’s Autohaus offers all customers the Bosch and Tech-Net Peace of Mind Nationwide Warranty. The 36 month/36,000 mile warranty is honored at over 10,000 service centers across the country. Our 36,000 mile warranty is the best in the business!

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