R2 Performance Package for CL 63 (C219- 571 HP / 533 LB-FT) porsche-cayman--981---2014-2016--cayman-esr5474046 Gains: +23HP & +20LB-FT

Gains: +23HP & +20LB-FT

RENNtech Stainless Steeel Long Tube Exhaust Headers for W463 - G 55/500

RENNtech ECU Upgrade for 166 - GL 450 BiTurbo 4-MATIC

Gains: +20HP & 14 LB-FT

R2 Performance Package for CL 63 (C219- 571 HP / 533 LB-FT) porsche-cayman--981---2014-2016--cayman-esr5474046 Gains: +23HP & +20LB-FTR2 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