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.
My cat on my '99 Canadian spec Si just rusted out and I'm going to be using a backup cat thats original to the car. The flange has surface rust but is still good. I'm trying to get these bolt off the flange but can't get it to work. Do you guys know any have any advice or ideas how to get these off?