how does that tip work? my buddy has one on his pred le. i want to know how the air gets through or by the last disk?(flat) what does the last flat disc do? can you not use it? dose it change how many discs you should use? is it the more disc the more power u SHOULD get? and is the pure polaris the exact same as the regular e series?

 

The flat part is the spark arrester, less disks more low end......and more disks is top end.

 

thanks raj!