The exhaust system is designed to accommodate both stock (12mm) O2 sensors as well as aftermarket wide band (18mm) sensors to allow for versatility in tuning.

Megaphone Features

• Designed to live up to Two Brothers' unparalleled sound and performance.
• A race bred, classically styled pipe designed to compliment the look of your Harley perfectly, while enhancing the riding experience.
• TIG welded by hand with precision out of Two Brothers' Santa Ana, CA based headquarters.
• Uses the decades old and race proven design of the classic reverse cone megaphone.
• Race-inspired, 100% stainless steel construction comes with welded end caps and our exclusive spiral wound stainless steel perforated inner core for a completely new look and old-school sound.
• Comes standard with stepped headers for immediate power gain.
• Heat shields included (not pictured on bike).
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1986-2003 Harley Davidson Sportster Two Brothers Gen II Full Exhaust System 2-1 Megaphone Stainless Steel - Black (005-5150199-B)