Tech Tips
INSTALLING A NEW ARROW EXHAUST
1. Fit all parts togeather on a bench or garage floor so it makes sense "what goes where".
2. Install the collector (header) to the engine…leave nuts & bolts loose.
3. ON THE BENCH, connect the midpipe to the mufflers… turn system over, connect & bolt up the backing plate…leave loose.
4. Now take the assembled mufflers, backing plate & midpipe & attach to the collectors on the bike.
5.Align & tighten all bolts.
Note: Full systems may not require a midpipe
Midpipe only, Brutale: When installing just the midpipe, remove the mufflers first, connect the midpipe to the collectors, then reinstall the mufflers. 
