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Behind every great performance upgrade is quality fabrication — and this latest visit to our fabricator Jeff proves exactly that. Our newly updated Mercedes-Benz downpipe designs  are officially in production, and the results speak for themselves. These aren’t off-the-shelf parts. Every detail has been refined to improve strength, flow, and long-term reliability for high-performance AMG applications. What’s New in the Updated Design? The latest revision focuses on durability

When it comes to modern performance cars, few platforms respond to tuning as well as the Mercedes-Benz C63s. This Stage 2 C63s is a perfect example of how the right calibration and hardware can unlock huge performance gains without compromising drivability. Baseline Dyno Results (Before Tune) Before any modifications, we ran the vehicle on the dyno to establish accurate baseline figures: • Torque:  648.7 Nm @ 124• Power:  311.6 kW @ 246 Strong numbers from the factory, but th

Ben’s 2016 Mercedes-Benz GLA45 AMG recently returned to the Revhigh workshop with a clear goal — to extract more power, safely and...

We recently had a 2020 Mercedes-Benz GLE53 AMG in for our Stage 2 ECU + TCU performance package , and the results speak for themselves....

A sleek 2018 Mercedes C43 AMG recently rolled into the shop for a comprehensive health check, which included a full dyno run and data...

If you're driving a Mercedes-Benz equipped with the M276 V6 3.0 biturbo engine, we’ve got the ultimate performance upgrade for you! Our...

Karl brought in his A45 for a health check and retune. Vehicle was tuned before but the crackles were too aggressive and it felt down on...