G
Gassy
Guest
techt Lump and from all the other reports I have read about their other bolts they claim amazing results but most people don't get anything like.i think if your going to compare thing's, they both need to be the same amounts of fill. And unless you had to reduce the HP/LP settings by a fair bit the same amount of air gets to the Bolt and who make the replacement got a link ?
a video shows its a whole 1 decible quieter than stock and ups the fps by 10 over stock.