FMF MUFFLER PC4 KLX140
$ 269.99
In stock
MUFFLER PC4 KLX140
Part #: 18210807
FMF quality guaranteed.
Available for ship to store or drop ship.
FMF MUFFLER PC4 KLX140
Product Specifications
| Weight | 5.25 lbs |
|---|---|
| Part Number | 18210807 |
| MPN | 18210807 |
| Brand | FMF |
| Punctuated Part Number | 1821-0807 |
| Vendor Part Number | 042160 |
| Vendor Punctuated Part Number | 042160 |
| Commodity Code | 1821 |
| Available Since | November 27, 2007 |
Product Description
Knobtown Cycle proudly offers the FMF Mini Powercore 4 Slip-On Muffler. Your Kansas City motorcycle parts experts for over 40 years.
Key Features
- The Mini Powercore 4 is the best bang for your buck performance bolt on for your mini
- Features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header
- Pounds lighter than stock
Product Specifications
- Part Number: 18210807
- Brand: FMF
- Weight: 5.25 lbs
Professional Installation Available
Buy online with ship-to-store for free installation at our Kansas City shop, or visit our showroom today!
Notes: NO SPARK ARRESTOR €02RJS
Features
- The Mini Powercore 4 is the best bang for your buck performance bolt on for your mini
- Features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header
- Pounds lighter than stock
Part Locations
| Location | Available |
|---|---|
| Wisconsin (WI) | 0 |
| New York (NY) | 6 |
| Texas (TX) | 1 |
| Nevada (NV) | 0 |
| North Carolina (NC) | 8 |
| National Total | 15 |
Stock levels last updated: January 8, 2026 12:53 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.
Product Reviews
Need help with installation? Our Service Department based in Kansas City, Missouri is here for you. Fill out a Service Request and lets get you rolling!


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