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GL550 (W166 | MY2013-15 | 4MATIC | M278 | 4
500 HP @ 6
one can reach the maximum performance
Crank Performance Numbers are calculated with a 17% Drivetrain loss
Further tuning opportunities exist with our stainless steel high-flow down pipes
R2 Performance Package for CL 63 (C219- 571 HP / 533 LB-FT) porsche-911--991-2---2015-2019--carrera-esr9339334 GL550 (W166 | MY2013-15 |R2 Performance Package for 216 CL 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel Headers. Up to 566HP and 518 LB FT. Gains: +59HP & +43 LB FT RENNtech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RENNtech stainless steel headers for a gain of +53 HP and +68 LB FT over stock. Performance Package 2 Includes: RENNtech ECU
US$ 1955.33
US$ 1702.49
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US$ 1580.10
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US$ 1579.15