When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
even with an extension, a think i've see 1 Z exhaust put on a G and the tip didn't stick out like it should. So it may fit with the extension, but the tips might not be positioned where they should be. I'm not sure on this though, just from one example