2-1 UNION ST18-up Chr/Chr straight

FEATURES & BENEFITS
The worlds only 5-step Softail 2-into-1 performance exhaust system
3-step header pipes 13/4″ to 17/8″ to 2″ for anti-reversion, full range torque and horsepower
Race versions have 2-step removable baffle 21/2″ to 3″ with quiet baffle available
21/2″ 220 one piece heavy duty 16 gauge heat shields
4″ Diameter slash-cut end cap with rolled edge that mounts slash up or slash down
O2 ports & plugs provided for early models provided
Complete with mounting hardware and brackets

HS Number: 8714104000

Note: Except where mentioned differently, all exhaust systems, mufflers, drag-pipes, etc. shown in our catalog, are for closed course competition or in show competition only. They will not meet legal noise and emission standards.