Off Road Rpm Module Kits For The Ultimate Off Road Adventure! These Modules Are Water, Dirt, Dust, Oil, And Grime Proof.

Off Road Rpm Module Kits Include Five Modules In 200 Rpm Increments. Each Kit Is Within A 1,000 Rpm Range. For Example, The Pn 87456 Is Supplied With: 5,000, 5,200, 5,400, 5,600, 5,800 Modules.

Note: These Modules Will Only Work With The Msd8769, Msd 6-Offroad Ignition Control.

4,000-4,800	Pn 87446
5,000-5,800	Pn 87456
6,000-6,800	Pn 87466
7,000-7,800	Pn 87476
8,000-8,800	Pn 87486