2-1 Low GP Carbon Full System for Bonneville & Street Series

A match made in heaven, combining our recently designed & tested GP exhaust with our 2-1 Low Pipes, resulting in a setup that's very unique in many aspects. Most 2-1 exhaust systems may look the same on Modern Classic models but we've been testing our 2-1 exhaust system setup from easy fitment to performance by testing on the track in the Thruxton Cup & dyno testing for over 10 years. Note: This part requires a tune for your bike. For more information about tuning, please see our tuning guide. Features: Full 2-1 exhaust system Utilizes our GP slip-on exhaust True merge collector, unlike other 2-1 systems for modern classics using a swedge design Increased performance, enhanced looks & unique exhaust note Easy, bolt-on design Handcrafted Performance: Mandrel Bent, TIG welded & brushed in Gardena, California