Showing 1–32 of 61 resultsSorted by price: high to low
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BRABUS PowerXtra B40S-800 Performance Kit for 2025-on Mercedes G63 W465
$39,995Brabus, ECU UPGRADES, Engine, Engine, MY 2025-on W465, W465
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CPE PowerXtra B40S-800 Performance Kit for 2025-on Mercedes G63 W465
$16,150CPE Carbon, ECU UPGRADES, Engine, MY 2025-on W465, W465
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R3 Performance Package | W463 | G 55K | 600 HP / 631 LB-FT | 5.5L Supercharged V8 | M113
$15,950ECU UPGRADES, Engine, Engine, Engine, G 55 AMG Kompressor (2005-2011), Power Packages, RENNtech, Throttle Kit, W463
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BRABUS PowerXtra B40-700 for 25-on Mercedes G550/G63 W465
$10,995Brabus, ECU UPGRADES, Engine, MY 2025-on W465, W465
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R2 Performance Package | W463 | G 55K | 560 HP / 596 TQ | 5.5L Supercharged V8 | M113
$7,820Crank Pulley, ECU UPGRADES, Engine, Engine, G 55 AMG Kompressor (2005-2011), MY ( 99'-2018 ) W463, Powerbox, RENNtech, Throttle Kit, W463
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CPE PowerXtra B40-700 for 25-on Mercedes G550/G63 W465
$4,850CPE Carbon, ECU UPGRADES, MY 2025-on W465, W465
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M113K Power Package 2 by Weistec
$3,9002006-2011 (W463 / M113K), ECU UPGRADES, Engine, Power Packages, W463, Weistec
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RENNtech ECU+ Upgrade | W463 | G63 AMG | 731 HP/786 LB-FT | 4.0L V8 BiTurbo | M177 | MY2018
$3,840ECU UPGRADES, Engine, Engine, G 63 AMG BiTurbo (2019-present), MY 2019-on W463A, RENNtech, W463
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BRABUS Powerxtra D40 – G 400D for MY 2019-on W463A
$3,7502019+ G350, G500, G550 W463A, Brabus, BRABUS Product for MY 2019-on W463A, ECU UPGRADES, Engine, W463A
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RENNtech ECU Upgrade for W463 – G 65 AMG Up to 670HP & 740TQ
$3,495ECU UPGRADES, Engine, G 65 AMG, MY ( 99'-2018 ) W463, RENNtech, W463
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Lorinser Mercedes-Benz AMG G 63 (463.276) Engine Control Module for G-Class W463A
$3,050ECU UPGRADES, Engine, Lorinser, W463A, W463A
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Lorinser Mercedes-Benz G 500 (463.234, 463.239) Engine Control Module for G-Class W463A
$3,050ECU UPGRADES, Engine, Lorinser, W463A, W463A
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Lorinser Mercedes-Benz G 500 (463.260) Engine Control Module for G-Class W463A
$3,050ECU UPGRADES, Engine, Lorinser, W463A, W463A
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RENNtech | ECU+ Upgrade | G550 4×4² | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176
$2,980ECU UPGRADES, Engine, Engine, G 550 4x4² (2017-present), MY ( 99'-2018 ) W463, RENNtech, W463
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RENNtech | ECU Upgrade | W463 | G 63 AMG | 635 HP / 620 LB-FT | 5.5L BiTurbo V8 | M157
$2,980ECU UPGRADES, Engine, Engine, G 63 AMG BiTurbo (2013-2018), RENNtech, W463
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FABSPEED 4.0L V8 Bi-Turbo ExperTune Performance Software for Mercedes-Benz AMG 63
$2,967ECU UPGRADES, Engine, Engine, Fabspeed Motorsport, MY 2019-on W463A, W463
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RENNtech | ECU+ Upgrade | G550 | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176
$2,840ECU UPGRADES, Engine, Engine, G 550 (2019-present), MY 2019-on W463A, RENNtech, W463A
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RENNtech | ECU+ Upgrade | G550 | W463 & W463A | 530 HP / 558 LB-FT | 4.0L BiTurbo V8 | M176
$2,840ECU UPGRADES, Engine, Engine Upgrades, G 550 (2019-present), G 550 BiTurbo (2015-present), MY ( 99'-2018 ) W463, RENNtech, W463, W463A
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Select options This product has multiple variants. The options may be chosen on the product page
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FABSPEED 5.5L V8 Bi-Turbo ExperTune Performance Software for Mercedes-Benz AMG 63
$2,695ECU UPGRADES, Engine, Engine, Fabspeed Motorsport, MY 2019-on W463A, W463
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Select options This product has multiple variants. The options may be chosen on the product page
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Select options This product has multiple variants. The options may be chosen on the product page
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ETG ECU Upgrade for Mercedes G-class G65 6.0L V12 Bi-turbo
$2,495ECU UPGRADES, Engine, Engine, ETG, W463
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ETG ECU Upgrade for 2019-on Mercedes G63 4.0L V8 Bi-turbo
$2,495ECU UPGRADES, Engine, Engine, ETG, W463A
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Select options This product has multiple variants. The options may be chosen on the product page
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Select options This product has multiple variants. The options may be chosen on the product page
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ETG ECU/TCU & Pulley Upgrade for Mercedes G-class G55
$2,090ECU UPGRADES, Engine, Engine, ETG, W463
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VR Tuned ECU Flash Tune 4.0L Bi-Turbo V8 577HP for Mercedes-Benz G63 AMG W463
$2,000ECU UPGRADES, W463
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Lorinser Mercedes-Benz G 350 d (463.348) Engine Control Module for G-Class W463A
$1,850ECU UPGRADES, Engine, Lorinser, W463A, W463A
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Lorinser Mercedes-Benz G 320 CDI (463.303) Engine Control Module for G-Class W463A
$1,850ECU UPGRADES, Engine, Lorinser, W463A, W463A
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Lorinser Mercedes-Benz G 320 CDI (463.340, 463.341, 463.343) Engine Control Module for G-Class W463A
$1,850ECU UPGRADES, Engine, Lorinser, W463A
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