VRP (VRP Speed)
Hardware-first AMG specialists known for upgraded heat exchangers and the Superflo pump to fight heat soak on platforms like M177/M178 and M157/M278.
- Focus: cooling hardware (aux/dual front Hx, intercoolers, pump upgrades)
- Best for: back-to-back pulls and repeatable IAT control
BlackBoost
Premium intakes engineered to seal to the hood, with velocity stacks and large-surface dry filters. Designed as plug-and-play and compatible with stock or big-power builds.
- Focus: sealed cold-air intakes (C/E/GLC/G/GLE, M177/M156/M133, etc.)
- Best for: airflow + under-hood finish without cutting
PTG — Premier Tuning Group
In-house Mercedes/AMG calibrations with the VERSTAND OBD suite covering engine, transmission, and CPC. Options for datalog review/revisions on many SKUs.
- Focus: OBD ECU/TCU/CPC tuning + turbo hardware packages
- Best for: flash-at-home tuning with robust platform coverage
ModalWorks
Transmission “split-cooling” kits that divorce the trans oil from the intercooler coolant circuit using a front-mount bar-and-plate cooler and billet divorcer—aimed at lowering both trans and IAT temps.
- Focus: split-cooling systems (C63/C43, E63, GLC63, etc.)
- Best for: tuned cars needing consistency in hard, repeated runs
TunedMercedes
Our in-house calibrations and parts: safe, repeatable power with OBD flashing where supported, return-to-stock, and support/datalog review included.
- Focus: ECU/TCU calibrations, intakes, and supporting hardware
- Best for: balanced daily + performance builds with ongoing support
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