$599.00 House of Power Stage 1 Mercedes C350 2006-2011 ECU Tuning 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 $599.00 Additional options total: $0.00 Order total: $599.00 Mercedes C350 2006-2011 Stage 1 Performance ECU Tune (M272) quantity — OR — Add to cart Category: C350 Tags: benz, c350, Dyno, ecu tune, m272, mercedes, stage 1, stage 2, tune Description Description +18 Horsepower +17 Torque Performance ECU Tune for the Mercedes C350 M272 Engine (2006-2011) Eliminate Top Speed Limiter Increased Throttle Response Optimized Fuel and Spark Optimized for 93 Octane Related products BMW 428i Stage 1 Performance ECU Tune (N20) $999.00 Select Options BMW 328i E90/E92 Stage 1 Performance ECU Tune (N52) $499.00 Select Options BMW M3 E90/E92 (2008-2013) Stage 1 Performance ECU Tune (S65) $799.00 Select Options BMW 128i Stage 1 Performance ECU Tune $600.00 Select Options