Vance & Hines Pro Pipe Hi-Output Exhaust Optional Quiet Insert (21905)
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Vance & Hines Pro Pipe Hi-Output Exhaust Optional Quiet Insert (21905)
$79.96
- Features tuned length headers without heat shields that step from 1-3/4" to 2-1/4" to optimize exhaust gas velocity and scavenging and to maintain the perfect balance of exhaust flow and back pressure to ensure crisp throttle response and maximum roll on power
- Merge collector also features handcrafted internal knife edging to further improve scavenging efficiency through the collector
- Following the collector, the megaphone immediately tapers out to a 3-1/2" muffler body that expands to 4-1/2" for increased baffle area
- Exclusive Vance & Hines baffle features reverse cone engineering that allows maximum power yet emits the perfect exhaust note rumble for any hi-output motor, keeping its focus on performance
- Pro Pipe Hi-Output retains the signature cues of the Vance & Hines Black Line with its high temperature ceramic coating and contrasted machined billet end cap