aftermarket headers w/stock spark?

[snoxrage]

This might be a very stupid question. But i am going up north in a week or and am worried that my lrd exhaust does not have the USFS stamp or what not.. Would putting the stock spark arrestors actually work with the lrd head pipes? or is it a waste of my time and should just throw the complete stock exhaust back on? What can i say im a sheenoob

Edited September 19, 2008 by snoxrage

[Thewhite]

In Qu

[yamshe]

In Qu

[Thewhite]

I removed the rear cap of the silencer and I cut the pipe with the second diffuser. I also planning to fril the center of the first diffuser.