Eliminate weak factory plastic idlers with the UPD M113K Billet Idler Set - a high-strength CNC aluminum upgrade built for smoother operation, extreme durability, and long-term AMG reliability.
Cure M113K heat soak and supercharger cut-off. This kit pairs the upgraded Bosch "010" high flow intercooler pump with a fresh relay to restore full boost under heavy acceleration.
2X Entries For Our 25th Anniversary Sweepstakes!
Featuring Advanced Fuel Dynamics x Deatschwerks 1100cc Injectors! Max Wheel Horsepower Supported on E85 of 1075hp on naturally aspirated engines & 975hp on forced induction engines!
Increase horsepower and torque! Tune required to safely run! 90+ wheel hp & torque increase, while maintaining a safe level of boost and supercharger rpm!
ECU Tune is required.
True plug-and-play flex-fuel for your Mercedes in about an hour with no tuning required. Gains of 30+WHP and 20+TQ when running the ProFlex Commander and E85 on the Mercedes E55 AMG!
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
