In Stock
- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Section
- Exhaust Systems & Kits
- Mufflers & Resonators
Make/Model
Filter Options
- PowerSports (9)
Savings Central

Selected Filters

Your search has been changed to "powercore"

Availability

- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Section
- Exhaust Systems & Kits
- Mufflers & Resonators
Make/Model
Filter Options
- PowerSports (9)

FMF Racing Mini Powercore 4 Exhaust Systems

4.75 out of 5 stars 4 Customer Reviews

FMF Racing Mini Powercore 4 exhaust systems feature a Hi-Flo stainless steel core and formed end caps, an aircraft-grade aluminum canister, and a durable stainless steel header. Pounds lighter than your stock exhaust, they will give you the feel of a bored and stroked motor the second you twist the throttle. If you're looking for some new power for your mini, FMF Racing Mini Powercore 4 exhaust systems are the perfect answer.

Showing In Stock Items. Show All 11 Items.

Results 1 - 9 of 9

FMF Racing Mini Powercore 4 Exhaust Systems for 2008-2025 TTR110E - 044272

Exhaust System, Mini Powercore 4, Stainless Steel/Aluminum, Wrapped Perforated Core, Yamaha, Each

Part Number: FMF-044272

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

FMF Racing Mini Powercore 4 Exhaust Systems 041014

Exhaust System, Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, for use on Honda®, Each

Part Number: FMF-041014

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

FMF Racing Mini Powercore 4 Exhaust Systems for 1986-2000 XR100R, XR80R - 040083

Exhaust System, Mini Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, for use on Honda®, Each

Part Number: FMF-040083

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

FMF Racing Mini Powercore 4 Exhaust Systems 044136

Exhaust System, Mini Powercore 4, Stainless Steel/Aluminum, Polished, Wrapped Perforated Core, Yamaha, Each

Part Number: FMF-044136

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

FMF Racing Mini Powercore 4 Exhaust Systems 042005

Exhaust System, Mini Powercore 4, Stainless Steel/Aluminum, Polished, Kawasaki, Suzuki, Each

Part Number: FMF-042005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

FMF Racing Mini Powercore 4 Exhaust Systems for 2001-2003 XR70R - 041016

Exhaust System, Mini Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, for use on Honda®, Each

Part Number: FMF-041016

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

FMF Racing Mini Powercore 4 Exhaust Systems for 2004-2025 CRF50F, 2000-2003 XR50R - 040072

Exhaust System, Mini Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, for use on Honda®, Each

Part Number: FMF-040072

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

FMF Racing Mini Powercore 4 Exhaust Systems for 2000-2003 TTR90, 2003-2007 TTR90E - 040080

Exhaust System, Mini Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, Yamaha, Each

Part Number: FMF-040080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

FMF Racing Mini Powercore 4 Exhaust Systems for 2005-2012 CRF70F - 041178

Exhaust System, Mini Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, for use on Honda®, Each

Part Number: FMF-041178

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Page 1 of 1