Finally an innovative solution to open header exhaust on demand! The BlackTrax Electronic Cut-Out System (ECS) is a CNC machined 6061-T6 grade aluminum valving system which opens with a push of a button. You'll never have to deal with unbolting your exhaust at the track or listening to the annoying exhaust leak from the obsolete pull cable design.

This system has been tested on real world cars for over 4 years. Weld it after the header on your exhaust to bypass the catalytic converters and mufflers for on demand hp increase. Works exceptionally well on turbocharged vechicles by reducing turbo lag. And don't forget the throaty tone the ECS will give off as it opens while pulling up to your opponent!

Kit Includes:

• CNC Machined 6061-T6 Aluminum Body
• High Quality Torrington Needle Bearings
• High Torque Gear Motor
• Plug and Play 16GA. Belden Wiring Harness with Marine Style Sealed Connectors
• Small .75" X .50" Black Rocker Switch

Y-Adaptor (shown left, in image above) sold separately

Available Sizes: 2.5", 3.0"

For more information, please contact us at (408) 946-2900

1998 Prelude - BlackTrax fully built H22A4, high compression pistons, rods, ported head & intake manifold, JUN3 cams, Mugen header with ECS. Dyno chart above shows ECS closed vs. open.