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RENNtech Intermediate ECU Upgrade | X166 | GL63 AMG | SUV | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2013-15 bentley-bentayga-speed--2019-present--6-0l-twinturbo-w12-esr6746698 911 Sport Classic

RENNtech Intermediate ECU Upgrade | X166 | GL63 AMG | SUV | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2013-15 bentley-bentayga-speed--2019-present--6-0l-twinturbo-w12-esr6746698 911 Sport Classic

SKU: 7830735257

4.1

SEK1230.00 SEK1270.00

Pay in 4 interest-free payments of $307.50 Learn more

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USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Live Spec

RENNtech Intermediate ECU Upgrade | X166 | GL63 AMG | SUV | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2013-15 bentley-bentayga-speed--2019-present--6-0l-twinturbo-w12-esr6746698 911 Sport ClassicIntermediate ECU Upgrade Up to 638HP 695LB FT Gains: +64HP & +72LB FT RENNtech M157 Biturbo ECU+ Upgrades are TV approved! Our proprietary ECU+ upgrade for the Mercedes M157 Biturbo 4 MATIC engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability. Our intermediate level ECU upgrade offers huge gains in performance across the entire RPM range without sacrificing around town

Store: avramcheva.com · Domain: avramcheva.com

Description

911 Sport Classic

0 TFSI (4M8)

G 55 AMG Modified Performance:

Fitment: ONLY for vehicles equipped with optional performance exhaust factory valves

FL and manufactured to highest specifications in USA

Exchange/Return Notes