I'm thinking of purchasing my friends authentic HKS exhaust from a 350z and wanted to know what kind of problems, if any, i would run into if I used the "KNOCK OFF HKS Exhaust Extension".. Exhaust pro's advice needed..

http://g35driver.com/forums/showthre...ck+off+exhaust

Here's a link on a discussion of the "HKS KNOCK OFF" if your not familiar with it..

THANKS FOR YOUR HELP!!

ELijah

 

interesting.