2-Step Launch Control 

Manufactured by MSD | Part #87311

You need a 2-Step rev-limiter for consistent burnouts or launches.

When activated, the rpm will be held at a steady rpm and once the green light comes on, release the clutch and take off - but be sure to hold on! The rpm is adjusted with two built-in rotary dials ranging from 1,800-9,900 rpm in 100 rpm increments. A handy LED shows when the launch rev limit is active.

Features:

• Easily set a launch rpm for consistent holeshots
• Connects to the factory coils for easy installation
• The best way to launch hard

Specs:

• Brand: MSD
• Emission Code: 4
• Product Type: RPM Control
• UPC: 085132087310
• Part Number: 87311

Vehicle Application:

• Ford Mustang 5.0L - 2016, 2017, 2018
• Shelby GT350 5.2L - 2016, 2017, 2018
• Shelby GT350R 5.2L - 2016, 2017, 2018