None! No backfire and no rejet needed. I'm amazed at the sound it produces and for only $60 per pipe, ($127 after shipping and taxes) it's a voodoo exhaust I picked up from j&p cycles - www.jpcycles.com/product/100-2383/voodoo-high-performance-universal-turnout-pipe?v=2 If you have a vstar with that baffled exhaust, I highly HIGHLY recommend this upgrade, makes you feel like you're on a Harley (even sounds better than some) and you just feel good riding it.
Any backfire or popping with the exhaust?
None! No backfire and no rejet needed. I'm amazed at the sound it produces and for only $60 per pipe, ($127 after shipping and taxes) it's a voodoo exhaust I picked up from j&p cycles - www.jpcycles.com/product/100-2383/voodoo-high-performance-universal-turnout-pipe?v=2
If you have a vstar with that baffled exhaust, I highly HIGHLY recommend this upgrade, makes you feel like you're on a Harley (even sounds better than some) and you just feel good riding it.