LeoVince dB Killer Baffle For GP One Mufflers - RevZilla
They do require a small amount of modifications to fit. All that is required is a hole to be drilled in the back of the drag pipes, Then slide in the baffle and line up the hole drilled to the baffle.
4 x 2 Louvered Core Short Muffler Torque Reversion Exhaust Drag Pipe Killer Baffle Silencer Db-Killer db-Eater for Harley Big Twin Sportster Honda
LeoVince dB Killer Baffle For GP Dual Mufflers - RevZilla
Product Details: The optional dbkiller allows you to reduce the sound level. parts that are used exclusively in competition on race only vehicles.
Db Killer For LV10 Mufflers w/ 54mm Inlet Leo Vince 3015200801R
Aftermarket mufflers: What you need to know - RevZilla
Leovince 3015200801R Noise Damper Silver
LeoVince dB Killer Baffle For GP Dual Mufflers - RevZilla
GP Duals LeoVince
Graves Sound Insert for Link Exhaust | 5% ($2.30) Off! - RevZilla
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LeoVince GP Dual Slip-On Exhaust - RevZilla