$1,399.00 Mercedes GLA45 AMG 2013+ Stage 1 Performance ECU Tune Want to add even more Horsepower? Upgrade to Stage 2 ECU Tune. (Catless Application) Adds an approx. 30-40 additional Horsepower! Check the box below: Upgrade to Stage 2 + $399.00 Product price Additional options total: Order total: Mercedes GLA45 AMG 2013+ Stage 1 Performance ECU Tune quantity — OR — Add to cart Category: GLA45 Tags: benz, bi turbo, Dyno, ecu tune, gla45, mercedes, stage 1, stage 2, tune, turbo Description Description +85 Horsepower +90 Torque Performance ECU Tune for the Mercedes GLA45 AMG 2013+ Eliminate Top Speed Limiter Increased Throttle Response Optimized Fuel and Spark Optimized for 93 Octane Related products BMW 535i (2011-2016) Stage 1 Performance ECU Tune (N55) $999.00 Select Options BMW M3 F80/F82 (2015-2016) Stage 1 Performance ECU Tune $1,099.00 Select Options BMW 535d (2009-2013) Stage 1 Performance ECU Tune (N57) $1,099.00 Select Options BMW 135i Stage 1 Performance ECU Tune (N54) $599.00 Select Options