Skip to product information
1 of 1

FMF Q4 Hex S/A Slip-On Muffler 041617

FMF Q4 Hex S/A Slip-On Muffler 041617

Regular price $967.95
Regular price Sale price $967.95
Sale Sold out
Shipping calculated at checkout.

The FMF Q4 Hex S/A Slip-On Muffler, part number 041617, is designed to accelerate exhaust flow while helping reduce noise and minimize power loss. Its internal baffles, chambers, and space-age sound-absorbing materials support efficient exhaust performance with controlled sound output.

The muffler produces well under 96 dB on most machines to help satisfy strict sound requirements. It also features a U.S. Forestry-approved spark arrestor with a maintenance-free stainless steel spark arrestor screen.

The Q4 Hex exhaust is available only for the current models listed and fits the 2025 Honda CRF250RX, 2025 Honda CRF250R, 2026 Honda CRF250R, and 2026 Honda CRF250RX.

Features:

  • Internal baffles, chambers, and sound-absorbing materials help accelerate exhaust flow with less noise and minimal power loss
  • Produces well under 96 dB on most machines to help satisfy strict sound requirements
  • U.S. Forestry-approved spark arrestor with a maintenance-free stainless steel spark arrestor screen
  • Fits the 2025 Honda CRF250RX, 2025 Honda CRF250R, 2026 Honda CRF250R, and 2026 Honda CRF250RX
  • Q4 Hex exhaust is available only for the current models listed

Fitment:
Honda CRF250R 2025
Honda CRF250R 2026
Honda CRF250RX 2025
Honda CRF250RX 2026
View full details

"been ordering parts from this crew for 12 years now and super impressed everytime"

JIMMY DEANS, VANCOUVER BC

OIL COOLER KITS

get those engine temps down in summer riding conditions ...click the link for options

Shop now