47551
Featuring a distinctive stepped megaphone design, this latest evolution in the Vance & Hines 2-into-1 performance legacy improves performance over its predecessors.
- Broad/Usable Torque Increase
- Stepped Headers, Large Merge Collector
- Quiet and Competition Baffles Available
- 4.5-inch Muffler Body At Exit
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES