R1 Performance Package for CL 65 (C215- 670 HP / 840 LB-FT) porsche-911--997-2---2009-2013--gt3-rs-esr7750595 156 - GLA Class

156 - GLA Class

Audi S3 (8P)

RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal

4-Corner adjust ability up to 1

up to + 12 LB-FT

R1 Performance Package for CL 65 (C215- 670 HP / 840 LB-FT) porsche-911--997-2---2009-2013--gt3-rs-esr7750595 156 - GLA ClassR1 Performance Package for 215 CL 65 AMG. Includes ECU Upgrade and High Efficiency Intercooler Pump. Up to 670HP and 840 LB FT. Gains: +66HP & +102 LB FT The R1 performance package includes our proprietary ECU tune and higher efficiency intercooler pump for increased, power, performance and throttle response across the entire powerband. R1 Performance Package includes: RENNtech ECU Upgrade RENNtech High Flow Intercooler Pump CL 65 (C215) Stock