BMS JB4 Performance Tuner for Mercedes-Benz C63, E63, GT, GLC, Including S modelsProduct Details: BMS JB4 Performance Tuner for Mercedes Benz C63, E63, GT, GLC, Including S models Overview: Power gains of up to +100whp and +100wtq to your AMG The JB4 is simply the most powerful and feature rich tuning system available for your AMG. Using the same technology as our advanced tuning systems for the BMW M3 and M5 models, our new AMG C63 system delivers factory smooth performance increases in a package that can be installed or removed

14 kg/mm 21 N/mmBlock Height: 3

Our hand crafted exhausts have earned praise from owners and the press alike

our engineers have finalized this turbo upgrade kit to create a modular package that is capable of producing upwards of 600hp and has the long-term reliability

Weight Savings of 0

Through the use of state of the art materials

431 399 151D / 431399151D

and excellent fuel economy increases

Motor Mount bolts and 1 Gallon of G13 coolant

(1) 31mm fuse style HIGH Intensity (Glove Box Light)

Finish: Machined Silver

Applications All MINI Cooper R50/R52/R53 with JCW upgraded brakes

greater strength and aggressive styling