- Description
- Specifications
Description
These 4" diameter disc-based Megaphone Series are our signature muffler that utilize our patented Tunable Disc Technology and provide significant horsepower gains
Twelve - 4" discs, a Closed End Cap and all necessary mounting hardware is included with Slip-Ons and the 2:1
Twenty-four - 4" discs, Closed End Caps and all necessary mounting hardware is included with the 2:2
Megaphone Series are SAE-J2825 sound compliant
The classic Megaphone design allows the exhaust gas to expand which increases power
Discs let you control the flow Optional Open End Caps for closed course competition are also available
Specifications
Fitment
Not CARB Approved, does not ship to California
OVERSIZED ITEM: Oversized items do not qualify for free return shipping - Return Policy
PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov
| SKU | 78-4515 |
| MPN | 828-77470 |
| Make | Harley |
| Model | Megaphone Series |
| Type | 2:1 HD SHOVELHEAD 71-84 CHR |
