PTG C63 2.65 Ring & Pinion Set



  • Taller gear ratio for better response to larger turbos
  • 4th gear speed of 147mph on your C63 compared to 144mph sedan and 141mph coupe)
  • Bolt-In design to your Mercedes Differential
  • Works in conjunction with PTG’s Wavetrac Differential Kit
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The engineers at Premier Tuning Group have developed and designed the perfect gear ratio for your high powered C63. Our 2.65:1 Ratio Ring & Pinion Set are a taller gear as compared to your 2.82:1 (sedan) or your 3.06:1 (coupe) which allows your higher power C63 to stay with in the powerband for both quarter mile racing and better 60-130mph or 100-200km/h times.


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