HI-OUTPUT GRENADES BLACK
Hi-Output Grenades break new ground with innovative three step mufflers and tapered CNC machined billet end caps. Staggered for a commanding stance, Hi-Output Grenades have a strong deep tone and are available in chrome/black with three end cap finishes.
• Aggressive Deep Tone
• Innovative Three-Step Muffler Design
• CNC Machined Billet End Caps
• Patent Pending
Instruction SheetDownload Images
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES
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Passenger foot pegs must be removed
Oxygen Sensor Plug Kit required when used on 2004-2006 models
21886 | Optional Quiet Baffle
16925 | Oxygen Sensor Plug Kit
Ramonrick –
Awesome mufflers, fit perfect, only downside to them is the removal of the passenger pegs, hopefully they make something for it, besides that, looks and sound are perfect.
Nicole Jordan –
These were the first upgrade to my sporty. I must say it was the best idea. They look awesome on the bike and they’re LOUD. I get a lot of compliments on them
James Wholahan –
Easy to install & they look and sound great! When I lane split it’s like Moses parting the Red Sea – cars hear me coming and just move. The sport bikes love following me!
Adrian –
Love this exhaust. Riding thru the hills cars just let you past. They look excellent on a Harley 48 and sound just perfect.