Blackbird 450 Slip-On Mufflers
- Massive 4-1/2" muffler bodies
- Tapered machined billet end caps
- Inspired by the sleek sophistication of jet engine exhausts, the end caps feature internally machined channels and CNC milled logo on their outboard sides
- Features Vance & Hines' most aggressive baffle core to date, specially designed for Milwaukee Eight engines
- Made in the U.S.A.