Aftermarket up pipes, do I need them??

[Hoverp]

I have a Tymar intake , and just bought the 4 inch Flowmaster Hushpower Turbo back exhaust kit, Do I need or would I benefit from aftermarket Turbo Up pipes? I dont know if the stock ones are restrictive? (mine dont leak I know that)

Thanks!

[no-tel-in]

NO, they flow the same, there are no restrictions in the stock ones. I and many others have replaced them with the International up-pipes with bellowed gaskets to prevent leaks and maintain better pressure. If your stock dunut gaskets ever start to leak, I highly recommend upgrading to the International pipes