FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP 043320
SKU: 1221925162

FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP 043320

Sale price$270.00 Regular price$300.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP 043320The Factory 4. 1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering moving the muffler closer to the motor to centralize mass. The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.

-Available in Natural Aluminum Muffler with Carbon End Cap 

-Massive Power gains throughout the RPM range.

-Huge weight savings

-New RTS (Rapid Tuning System)

-FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards.

-See Features Tab -> Fitment for header compatibility 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1221925162

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Carla L. Murphy
Alexandria, US
★★★★★ 5
Quality
Value for money, size, looks
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Reviewed in the United States on September 11, 2025
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Marcell
Phoenix, US
★★★★★ 5
De buen material
Tiene buen espacio me gustó mucho
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Reviewed in the United States on January 7, 2026
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Adri Warner
Alexandria, US
★★★★★ 5
Bathroom counter organizer
I bought this to try and help keep our bathroom counter neat and tidy. It fits perfectly between our sinks and it hold all of the little bottles and other bathroom stuff. This is very sturdy, and doesn’t feel cheap at all. I am happy with my purchase!
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Reviewed in the United States on July 7, 2024
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Line Dancer
Port Orchard, US
★★★★★ 5
A Place for Everything!!
Sleek looking organizer that holds ALL my stuff. Nice assortment of drawers and cubby holes to put things into. Cleared up the clutter and items are now easier to access! Love it!
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Reviewed in the United States on November 7, 2023
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Pianojazzed
New York, US
★★★★★ 5
Spacious Storage
Color: White, Size: 2 Layer
Excellent quality and spacious storage. I bought this because I had a plastic makeup organizer. My husband complained about me making a racket when I am putting my makeup because the makeup tools makes a loud noise when I put them back in the plastic organizer. I thought I'll buy a leather one so it wouldn't be so noisy. It's magic. No more complains from my hubby. In addition, I was impressed with the quality of this organizer. Beautiful and plenty of storage.
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Reviewed in the United States on January 17, 2026

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