2k6silvergt

I am looking at trading my car in for a 03 cobra and I was curious about where you can get the cog drive system for them from? I believe someone said before rpm outlet but I didn't see them.

lasco10

i think this is wat ur talkin bout

http://www.mperacing.com/03-04cobra.html

Blownsvt

i did not see it on that page. not sure where peole are getting them form.

5speedstang

i wouldnt go with a cog belt system. yeah they sound bad *** but they put so much more strain on the motor its not even funny. you will have more problems bending **** when you put the cog belt on it isnt really worth the sound. you need some slipage in the belt.

lasco10

i'd say go with a twinscrew system.

Blownsvt

th cogs are just a type of pulley you would add to the blower. i would imagine you could get them on a twin screw as well

2k6silvergt

Ya you're right it is just a pulley system and I do not know of anyone who has them for twin screws, like the kb and whipple. I actually called up RPM and they wanted $900 for their system so I said screw it.

97targa

Cog belts put starin on all components and also reduce hpand it increases the rotating mass! Think if you were to roll a car tire down the road. Now compare that to a 40" truck tire. It's that big of a diff.

spray175

Cog belts dont reduce hp...Just reduce belt slip.