Launch Rev Limiter Switch Box MSD7551 PVC Coated Stainless Steel Braided Hose The unique dual-plenum design features

The unique dual-plenum design features 13" long runners with flanges that will accept two

One tool per package Removing and installing 1/4-turn fasteners just got a lot quicker Features include a high strength steel shank plated with black zinc for durability

They're equally at home on a 2010 Camaro or a LS swap muscle car

Peugeot 1444EE

John Deere TY9429

Launch Rev Limiter Switch Box MSD7551 PVC Coated Stainless Steel Braided Hose The unique dual-plenum design featuresLaunch Rev Limiter Switch Box MSD7551 D7551 Instantly changes the launch RPM setting of the Programmable Controls Two control dials, one for 1,000 RPM and another for 100 RPM Adjustable from 3,000 12,500 RPM in 100 RPM increments Can only be used with programmable MSD Ignition Controls and Accessories This handy controller lets you change the launch rpm setting instantly for last second changes in track conditions. They plug into the RS232 computer