Product Description
Offroad Powercore 4 Exhaust Spark Arrestor is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.
Key Features
- The latest version of the Powercore 4 design incorporates a hi-flow core which has more surface area to absorb more sound while flowing more exhaust
- Constructed with an extruded aluminum canister, a stainless steel midpipe that is MIG/TIG welded and has space age internal packing
- Lighter, stronger and more powerful than stock exhausts
- Powercore 4 S/A has a U.S. Forestry approved maintenance free, stainless steel spark arrestor screen
Product Specifications
- Part Number: 79-6523
- Brand: Fmf
- Weight: 5.3988 lbs
Available at Knobtown Cycle
Order online or stop by our Kansas City location. Kansas City riders since 2004!
Part Locations
| Location |
Available |
| Ashley (IN) |
25 |
| Elizabethtown (PA) |
0 |
| Boise (ID) |
9 |
| Midway (GA) |
11 |
| Fresno (CA) |
0 |
| Jessup (MD) |
0 |
| Midlothian (VA) |
2 |
| National Total |
47 |
Stock levels last updated: March 1, 2026 5:07 PM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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