When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 2012 sg with a gutted head plpe and stock cvo 4" mufflers bike runs great. I just installed a ventilator air filter and was wondering if anyone tried this and what tuner they used if any? Thanks.