I recently traded my 05 OEM cats for a set of Turbo x's race pipes. Although they didn't come with an hardware so I'm missing a total of 8u bolts . (8 because the stock dp's each have one bolt already). Basically I'm looking to see the best reccomended size /I hardware I could get at a hardware or auto store. Thanks in advance I know I could have worded this a lil better.

 

Bring the test pipe into a hardware store and have them match something up for you. All you need is for the bolt to go through the holes on the test pipe. When I bought my hardware, I purchased stainless steel nuts, bolts, and washers. They were very expensive for bolts, but do not rust.

 

Thanks alot for the quick input ill bring them woth me when I go today