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2011-2014 STI 2.5L TURBO (SEDAN)

AMR Performance - SUBARU STI Tuning | STI Tuning

Shop2011-2014 STI 2.5L TURBO (SEDAN)

2011-2014 STI 2.5L TURBO (SEDAN)

AMR Performance – SUBARU STI Tuning | STI Tuning

  • Mercedes-Benz E550 makes over 630wtq!
  • Our NEW DYNOJET 424xLC2 with Linx System!
  • Mercedes-Benz E63S AMG (w213): 1/4 Mile Testing
  • 2018 MB E63S AMG w/ AMR Performance ECU Upgrade goes 10.5 at 132mph (tune only)
  • AMR RV3.1 Software equipped Mercedes-Benz C43 AMG goes 0-60 in 3.3 seconds!