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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
0L V8 BiTurbo) Stock Performance (at crank):
C 32 AMG (W203) Stock Performance:
Note: The RENNtech A1 Aero Package are designed to fit the AMG GT63 (X290 -chassis)
731 HP +89 HP 786 LB-FT +66 LB-FT W463 - AMG G 63 R1 Package 731 HP +89 HP 786 LB-FT +66 LB-FT W463 - AMG G 63 R2 Package 741 HP +99 HP 786 LB-FT +66 LB-FT
RENNtech ECU Upgrade CLK 320 (W208- 225 HP / 241 LB-FT) porsche-cayenne--2017-present--po536--340ps--esr7220361 0L V8 BiTurbo) Stock PerformanceRENNtech ECU Upgrade for 208 CLK 320, up to 225HP, 241LB FT. Gains: +10HP & 12LB FT RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver reliability. RENNtech tuning software
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