Product details
- Vendor MSD
 - SKU ss-15979
 
Please contact us if you are unsure about the fitment.
Features
- Switch to a lower RPM limit to use on the starting line ¨C with an MSD 6AL 2-STEP Rev Control
 - Digitally controlled, it connects to your existing MSD Digital 6AL¡¯s gray tach output wire
 - Features two rotary dials with which you can set the launch RPM in increments of 100 RPM
 - Activation wire connects to the transbrake, a clutch switch or to the line-lock to activate the RPM limit
 - When that switch is released, the low RPM limit is turned off and the car is launched
 - Legal for use on non-emissions controlled vehicles, as well as race applications
 - Your MSD 6AL 2-STEP Rev Control is backed by a limited warranty
 
Description
Set a lower RPM limit for optimal race-day performance with the easy-to-use MSD 6AL 2-STEP Rev Control. Legal for use on your speed demon as well as non-emissions controlled vehicles, this top-of-the-line component features two easy-to-read dials front and center, which allows you to set the launch RPM in increments of a hundred.
The activation wire hooks up to the transbrake, a clutch switch or the line-lock to activate your limit once it¡¯s been set. When the switch is released, the limit turns off, leaving you moments to brace because that car is going to launch hard.
Your MSD 6AL 2-STEP Rev Control is supported by a limited warranty. 
Return Information
Parts Covered by 10-Year Warranty
Warranty is effective from the delivery date of original purchase.
Wheel Hub & Bearings:
Wheel Bearing Modules
Wheel Bearings
Wheel Hub Bearing Assemblies
