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JB4 Performance Tuner for Mercedes-Benz C63, E63, GTS, GLC, Including S models JB4 Performance Tuner for Mercedes-Benz C63, E63, GTS, GLC, Including S models

Burger Tuning

JB4 Performance Tuner for Mercedes-Benz C63, E63, GTS, GLC, Including S models

$799.00

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...
JB4 Tuner for 2015+ Mercedes-Benz JB4 Tuner for 2015+ Mercedes-Benz

Burger Tuning

JB4 Tuner for 2015+ Mercedes-Benz

$579.00

This quick install plug and play tuner connects to easy to reach plugs on top of the engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are...