Hi I'm shopping for an uppipe and was looking at the helix uppipe with the flex joint is this at all good or should i buy something eles any help is great. thanks

 

as long as it is installed properly they all do the same thing. the flex joint is on the stock uppipe and is said to help to prevent the leaking.
but helix seems like a solid company. the few reviews ive read about the their dp were all good ones. so i would worry much about their quality.

 

Get the one with a flex to be safer in the long run w/regard to leaks. The Helix one looks good. Is say go for it.