My brother-in-law laid down his WR450 on the right side while going about 30mph. No damage done to the rider or bike...so he thought. After looking at the bike he realized the header had been severely bent. Here are some shots of it: header1 header2 Looks like it's going to be an expensive replacement. My question is this: So...are there any aftermarket headers that are affordable and will fit up with the stock WR muffler? I'm sure a replacement OEM header is going to start at somewhere around $300.