Showing all 8 resultsSorted by price: high to low
RENNtech ECU Upgrade for W463 – G 65 AMG Up to 670HP & 740TQ
(0)RENNtech ECU Upgrade for 463 – G 65 AMG. Up to 670HP and 740TQ. Gains: +35HP & +104TQ
RENNtech | ECU+ Upgrade | G550 4×4² | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176
(0)ECU+ Upgrade | 523HP / 582TQ | Gains: +102HP / +128TQ
RENNtech | ECU Upgrade | W463 | G 63 AMG | 635 HP / 620 LB-FT | 5.5L BiTurbo V8 | M157
(0)RENNtech ECU Upgrade for 463 – G 63 AMG. Up to 635HP and 620TQ. Gains: +99HP & +60TQ
RENNtech HHT ECU Upgrade for G 550 (W463- 402 HP / 405 LB-FT)
(0)RENNtech ECU Upgrade for 463 – G 550. Up to 402HP and 405LB-FT. Gains: +20HP & 14LB-FT
RENNtech ECU Upgrade for G 320 (W463- 225 HP / 240 LB-FT)
(0)RENNtech ECU Upgrade for 463 – G 320. Up to 225 HP & 240 LB-FT Gains: +10HP & 11LB-FT
