# KKKustom exhaust at ASS (lots of pics) **URL:** \ **Category:** Shift518 Automotive\ **Created:** [October 2, 2010, 6:08pm UTC](https://forums.speedlife.net/t/kkkustom-exhaust-at-ass-lots-of-pics/254840 "2010-10-02T18:08:54Z")\ **Posts on this page:** 1\ **Showing post:** 257
**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\ **Post date:** [December 9, 2010, 10:32am UTC](https://forums.speedlife.net/t/kkkustom-exhaust-at-ass-lots-of-pics/254840/257 "2010-12-09T10:32:51Z")
> [@FS: California Sport Goped (sold)](https://forums.speedlife.net/t/fs-california-sport-goped-sold/37869/24): > > you guys are not worried about the welds rusting using C25? Because I welded on some scrap SS w/ regular steel wire and the welds look great, but I know they are going to rust. Even with SS wire and 75/25 I know they will rust… the question is how long will it take… infact I will expierement. I will take a section of the same tubing we used on this exhaust… run a bead of TIG purged stainless filler weld. then a weld just like I did on this exhaust with the MIG 75/25 with 309L wire, then one with 309L with 100% argon MIG, then one with 100% argon with copper coated wire and finally one with 75/25 and copper. throw it in the back of the truck and leave it in there for a while. Ill drive through rain, snow, salt spray… i do 300 miles a week. and post back. :thumbup --- _[View the full topic](https://forums.speedlife.net/t/kkkustom-exhaust-at-ass-lots-of-pics/254840)._