R1 Performance Package | W463 | G 55K | 530 HP / 566 LB-FT | 5.5L Supercharged V8 | M113 porsche-macan-turbo--2015-2021--esr8709534 X247 - GLB SUV GLB35

X247 - GLB SUV GLB35 AMG

Renntech downpipes are intended for Motorsport applications on closed circuit racetracks only or for export

installs with 3M double-sided automotive tape (included)

355 HP @ 6000 RPM

R1 Performance Package | W463 | G 55K | 530 HP / 566 LB-FT | 5.5L Supercharged V8 | M113 porsche-macan-turbo--2015-2021--esr8709534 X247 - GLB SUV GLB35R1 Performance Package for 463 G 55 AMG Kompressor. Includes ECU Upgrade, Crankshaft Pulley and Upgraded Intercooler Pump. Up to 514HP and 566LB FT. Gains: +45HP & +50LB FT Performance package R1 includes our proprietary ECU tune and crankshaft pulley in addition to our higher efficiency intercooler pump for increased, power, performance and throttle response across the entire powerband. R1 Performance Package includes: RENNtech ECU Upgrade RENNtech