Is the only purpose of the underdrive pully to get 5 more ponies for $200.00?

 

Heheheh...no one said going fast was cheap!

It is one way to make a few more horsepower, but the price comes from making it in a manner out of material that doesn't disintegrate under heavy load leaving you at the side of the road.

Whose are you looking at?

 

I was noseing around and found SLP pully's. I've been searching around for upgrades that would keep the car under warrenty and get the best bang for the buc, at first the dealer master tech said he was ok with headers, exhaust, predator sport program and CAI, but now he's backing away from predator, so don't know if I'll do just headers and exhaust and CAI with no tune or not. every day driver in the summer, maybe just leave it alone.