S4

APR S4, S5, and SQ5 ECU Upgrades are here

03/27/2020

10 min read

APR Product Release

video APR goapr

Bosch MG1 is Cracked!

07/31/2019

10 min read

video APR GOAPR

APR Ultracharged S4 Sets New 1/4th Mile Record!

03/22/2017

10 min read

video APR goapr

Get Ultracharged

03/07/2017

10 min read

video APR goapr

3.0T engine dyno

07/20/2016

10 min read

video APR goapr

APR B8 S4 11.1 Quarter Mile Pass with a 4,200 Feet DA!

09/10/2015

10 min read

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APR Dl501 S4 & S5 S Tronic TCU Upgrade!

05/14/2015

10 min read

video APR APRllc

APR Presents Waterfest 20

07/30/2014

10 min read

video APR Waterfest

11th Hour Waterfest Prep

07/16/2014

10 min read

APR Stage 2 S4 with pulley upgrade on the Autobahn

02/13/2013

10 min read

video APR APR Motorsport

APR Motorsport R8, S4 and GLI on the track

01/07/2012

10 min read

APR EMCS Program Switching for the B8 S4/S5 3.0 TFSI

09/08/2011

10 min read

07/29/2011

10 min read

APR Motorsport S4 Pitstop Practice.

04/08/2011

10 min read

The Rematch - APR Tuned B8 S4 - S-Tronic vs 6 SPD

09/18/2010

10 min read

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