R3 Performance Package for CL 600 (C215- 650 HP / 800 LB-FT) mercedes-benz-s-class--220---1999-2006--s-600-biturbo--2003-2006--esr5052819 the RENNtech AMG GT63 Canards

the RENNtech AMG GT63 Canards feature unique design elements

This set of wheels has been exclusively designed and weight optimized for the SLR McLaren

With the proprietary RENNtech ECU Tuning the W463 - G63 AMG gains up to +88 HP and +66 LB-FT (+75 WHP and +56 WTQ)

RENNtech ECU Upgrade for 463 - G 65 AMG

Style: Multi-Spoke Fitment: R230 - SL

R3 Performance Package for CL 600 (C215- 650 HP / 800 LB-FT) mercedes-benz-s-class--220---1999-2006--s-600-biturbo--2003-2006--esr5052819 the RENNtech AMG GT63 CanardsR3 Performance Package for 215 CL 600. Includes ECU Upgrade, TCU Upgrade, High Efficiency Intercooler Pump, RT 3pc. Carbon Fiber Air Box, 100% Locking DIfferential and Transmission Upgrade. Up to 650HP and 800 LB FT. Gains: +157HP & +210 LB FT The R3 performance package is the ultimate performance upgrade for your 600 series Mercedes! Our package 3 includes everything found in our performance package 2 plus our higher efficiency intercooler pump kit