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RENNtech HHT ECU Upgrade | CL 600 | C215 | 417HP/453LB-FT | 5.8L V12 | M137 | MY2000-2002 mercedes-benz-cl-class--215---2001-2006--cl-600-biturbo--2003-2006--esr3211224 RENNtech ECU Upgrade for 166

RENNtech HHT ECU Upgrade | CL 600 | C215 | 417HP/453LB-FT | 5.8L V12 | M137 | MY2000-2002 mercedes-benz-cl-class--215---2001-2006--cl-600-biturbo--2003-2006--esr3211224 RENNtech ECU Upgrade for 166

Name: RENNtech HHT ECU Upgrade | CL 600 | C215 | 417HP/453LB-FT | 5.8L V12 | M137 | MY2000-2002 mercedes-benz-cl-class--215---2001-2006--cl-600-biturbo--2003-2006--esr3211224 RENNtech ECU Upgrade for 166
Brand: avramcheva.com
SKU: 36592697494
Price: 975.00 USD
Availability: InStock
Rating: 4.4419 (9 reviews)

SKU: 36592697494

4.4

USD975.00 USD1018.00

Pay in 4 interest-free payments of $243.75 Learn more

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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Live Spec

RENNtech HHT ECU Upgrade | CL 600 | C215 | 417HP/453LB-FT | 5.8L V12 | M137 | MY2000-2002 mercedes-benz-cl-class--215---2001-2006--cl-600-biturbo--2003-2006--esr3211224 RENNtech ECU Upgrade for 166RENNtech HHT ECU Upgrade for the 215 CL 600. Up to 417HP and 446TQ. Gains: +55HP & +56TQ RENNtech M137 V12 ECU Upgrades are TV approved! Our proprietary ECU upgrade for the Mercedes M137 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability. Our ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 362 HP and 390 lb

Store: avramcheva.com · Domain: avramcheva.com

Description

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

650rpm Note: Mercedes M176 engine performance when measured

Power figures are calculated with a 16% drivetrain loss for AWD 9-speed vehicles

S 600 BiTurbo (W222 - M277 6

See STAGE 1 and STAGE 2 Turbo Upgrade for additional details

Exchange/Return Notes