Mercedes "55" Series M113K 5.4L V8 Performance Package Stage 1

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  • Regular price $1,600.00


The M113K 5.4L Supercharged Performance Package Includes.

ECU Tune ( via OBD2 cable from a laptop)

TCU Tune ( Gearbox computer, tuned unit supplied
- unplug old... plug in new unit )

Performance Spark Plugs, (16 plugs) - Stage 1 (under 500 WHP )
Performance Air Filters

A stock motor will gain 45hp & 35TQ at the wheels with this stage 1 tune.

A stock 55 will make around 370whp

A modified 55 with stock pulley, extractors, heat exchanger and 82mm throttle body can make up to 500hp with a stage 2 customized tune.this is for those who what to push more power out of their 55's

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