Pedal Commander PC43-MRB-S6E-01 Throttle Response Controller with Bluetooth Support Wheels the factory 2" block is

the factory 2" block is replaced with a 5" Block and u-bolt system

performance-driven accessory and get ready to hit the road in comfort and style

Provides Additional Tire Coverage And Protection Over Factory

Dimension: 44 x 21 x 17 inches

Pedal Commander PC43-MRB-S6E-01 Throttle Response Controller with Bluetooth Support Wheels the factory 2" block isHave you ever noticed that old cars were more responsive? They use a cable to control the throttle, so the response is linear; the more you press the accelerator, the faster you go. Nowadays, cars use electronic throttle control. ETC has lag and a non linear throttle curve, but we have a solution! Say goodbye to throttle lag, and hello to instant acceleration! Pedal Commander will revolutionize the way you accelerate! It is a groundbreaking Mercedes