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FMF Mini Factory 4.1 Slip-On Exhaust Honda CRF125F / BW

If you are looking to drop weight, improve looks and most importantly improve your bikes power band then look no further. The FMF Mini Factory 4.1 Slip-On muffler was designed to bring out the hidden power potential in your machine by improving top-end pull and low-end torque. All Mini 4.1 mufflers are manufactured in FMF's Southern California factory using aerospace-grade materials that meet FMF's exacting specifications. A patented core shape enhances exhaust pressure for optimal power output while also lowering the sound level. The muffler itself is shorter than OEM mufflers, making it less susceptible to crash damage and complements the centralized mass design by moving it closer to the motor. The rear end cap was engineered for fast and easy tuning by utilizing a snap ring feature to keep the standard and optional inserts in place.

Features:

  • Massive power gains throughout the RPM range
  • Huge weight savings over stock exhaust
  • RTS (Rapid Tuning System) for quick and easy trackside tuning
  • Removable spark arrestor included
  • Quiet insert included (94db)
  • Can be used with FMF or stock OEM Header
  • 100% made in the USA

Weight:

  • Stainless Steel / Aluminum / Stainless Steel end cap 5.2 lbs
  • Stainless Steel / Blue Titanium / Stainless Steel end cap 5.0 lbs
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Stainless Steel/Aluminum/Stainless Steel RevZilla Item #10055118 Store Sku MFR. Product #041594 AvailabilityCloseout: This product is no longer available
Product Style Stainless Steel/Blue Titanium/Stainless Steel RevZilla Item #10055165 Store Sku MFR. Product #041595 AvailabilityOnly 3 Left: Ships within 24 hours

This product DOES NOT FIT your 2018 Yamaha R6

This Product Fits
Honda
CRF125F 2019-2026
CRF125F (Big Wheel) 2019-2026
This item is also available for 7 different vehicles. View All Models
Honda
CRF110F 2019-2026
Kawasaki
KLX140 2008-2020
KLX140G 2017-2020
KLX140L 2008-2020
KLX140R 2021-2026
KLX140R F 2021-2025
KLX140R L 2021-2025
Product Description
Part Numbers
Fitment
2 Customer Reviews
2 5/5
1 Questions & 0 Answers
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