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FMF 044485 Mini Moto Factory 4.1 RCT Slip-On Muffler

Manufacturer

Picture for manufacturer FMF

Part Number

044485
9 reviews
Sale Price

$293.74

Estimated ship date Saturday, November 28

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FMF Mini Moto Factory 4.1 RCT brings premium exhaust technology to mini dirt bikes and youth ATVs. This high-performance slip-on muffler incorporates FMF's proven Resonance Chamber Technology (RCT) in a compact package designed specifically for smaller displacement machines.

Key Features:

  • FMF Resonance Chamber Technology for improved exhaust flow and reduced sound levels
  • Aerospace grade materials constructed at FMF's Southern California factory
  • Shorter overall length reduces susceptibility to crash damage
  • Factory Forward Engineering moves the muffler closer to the motor for centralized mass
  • Significantly lighter than stock exhaust systems
  • Includes spark arrestor screen insert for trail riding
  • Delivers noticeable power gains throughout the RPM range

The Factory 4.1 RCT represents FMF's commitment to bringing race-inspired performance to every level of rider. The compact design is ideal for mini moto applications where weight savings and durability are critical. FMF's precision engineering ensures proper fitment and optimized exhaust flow for maximum performance gains.

Note: For closed course competition use only. Not legal for street use.

THMotorsports always has the lowest prices and shipping. Just completed my second order with them and will continue to purchase from them. Shipping on first order was quick and left their building the day after ordering.

Ordered a tire and received a tire. Took a couple days after shipping tag was created for it to actually ship, but it was a holiday week. Came pretty quick after the FedEx tracking was updated.

Thanks

The ordering process was simple and the tire was shipped quickly. My overall experience was great and I would order from Motorsport.com again!

Hope I get my order thanks you

Super easy, great pricing and fast shipping,, overall was great experience!

Quick and easy!

Quick and easy thank you

It was great

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