Join Date: Oct 2011
Location: Corona De Tucson, AZ
There isn't a lot of latent HP to be gained with intake/exhaust modification on a 650....but there is some. Over the years we've seen gains with a Hypercharger and it's definitely better than the stock set up on the 650.
As mentioned above, it just lets a little more air in....coupled with a decent exhaust...you'll get a few more horses.
Sick Mick* 2006 V Star 1100 Custom
--- Striping, lettering and paint by Sick Mick – 6* Tree - 2" extended forks – 21" front wheel - HK Sideburners - Progressive rear shock – Pods – Sick Mick solenoid delete - Spring seat - and other stuff