Are all the same and work with any nitrous kit...

MSD window switch works with any nitrous kit correct

 

i think you need the msd ignition for the msd window switch but im not sure. but yea any window switch will work for each kit

 

Do a Google search on "Harlan window switch". I've got one and it is hands down the best.

If you order you will have to put up with about a six week delivery time and no e-mail contact but you will get your product and it rocks.

 

no you don't...and the digital MSD switch works awesome.

 

I second that, works great

 

you don't need the msd ignition for the msd window switch, i have one in my car with a NX system. #msd-8956