FMF 044443 Factory 4.1 RCT Muffler Aluminum fits 2019-2020 Yamaha YZ450F / FX

Description

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at their Southern California factory
Massive Power gains throughout the RPM range.
Huge weight savings
RTS (Rapid Tuning System)
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FMF 044443 Factory 4.1 RCT Muffler Aluminum fits 2019-2020 Yamaha YZ450F / FX
Product Features:
The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at their Southern California factory
Massive Power gains throughout the RPM range.
Huge weight savings
RTS (Rapid Tuning System)
Fits:
2020
Yamaha
YZ 450 FX
-
-
2019
Yamaha
YZ 450 FX
-
-
2019
Yamaha
WR 450 F
-
-
2018-2020
Yamaha
YZ 450 F
-
-
Notes:
** Free shipping applies to Continental US only - excludes Alaska, Hawaii, and US Protectorates.
Our shipping structure is as follows:
Please allow 1-3 business days for processing.
Any exhaust/emission alteration is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.
We generally ship via USPS First Class or USPS Priority shipping. We do utilize FedEx and UPS in some instances.
Expedited shipping via USPS Priority Mail with Delivery Confirmation is available.
We will not lower the value on International Orders.
Customs fees, brokerage fees, taxes, or duties are the buyer's responsibility and are not included in the cost of shipping listed on the eBay ad.
You will receive Delivery Confirmation information via email once package label has been created.
This does not confirm acceptance of the package by USPS or FedEx.
Tracking will begin to update via USPS website if and only when they scan the package.
USPS tracking is not live tracking like UPS or FedEx.
If USPS does not scan the package at pick up or in transit no tracking information will be available via USPS website. This occasionally happens, and is rare.
Please be aware that this is out of our control and we see what you see. Please be patient as this method of shipment is the most economical but not perfect.
International Customers:
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Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up. These charges are not to be confused for additional shipping charges.