[leatherneck]

Im going to silver lake next week and i do not think my powercore4 pipe will pass. does the quiet core pass. I have nothing but a spark arrestor on it. no packing. also have 19 inch skattrac stock sprocket. will a small tooth help drag racing:thanks::xx:

 

[Crash21]

I wouldn't worry about the sound. From what I've seen they don't check for the most part. I just wouldn't rev the hell out of it as you go in