APR Stage 1 and 2 Software now available for Volkswagen Golf R and Audi S3 & TTS!

M-Spec Performance is happy to announce that APR has released Stage 1 and Stage 2 Software for 2017 Volkswagen Golf R and Audi S3 & TTS. The new software upgrades dramatically increase horsepower and torque on these special vehicles. We have already installed both a Stage 1 and Stage 2 on two awesome Golf R’s […]