Banks SpeedBrake™
Introducing SpeedBrake, a revolutionary all-electronic plug-and-play braking system.

Introducing SpeedBrake, a revolutionary all-electronic plug-and-play braking system with patented Speed Control technology. There’s nothing else like it in the world!
- SpeedBrake™ re-defines the concept of exhaust braking
- Dramatically out-performs conventional exhaust brakes in basic braking function
- SpeedBrake’s Speed Control technology is exclusive-and patented!
– Combines control of variable geometry turbo with gear selection & torque converter clutch application control
– User-adjustable setpoint speeds (25-75 MPH) - Revolutionary all-electronic design means easy, plug-&-play installation
– No cutting, welding, wire tapping or splicing
– Maintenance free - Works with Banks iQ®
– Easy to use
– Various operating modes
– Allows customization
- Communicates system conditions & warnings
- OBDII scan tool capability: reads/clears codes


Read the magazine reviews and
see the proof in the interactive
test report for Duramax:
’04-05 LLY
’06-07 LLY/LBZ
’07-10 LMM