Questions? Call or text us at:

Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017

Name: Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017
Brand: FMF
SKU: 044414-FMF2-FMF Racing
Price: 719.99 USD
Availability: OutOfStock
Rating: 5.0 (3 reviews)

$719.99

Customer Ratings

4.9/5 (546 Reviews)

4.81/5 (1,689 Reviews)

Customer Reviews ⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M. ⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy ⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis ⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric

Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017

$719.99

Questions? Call or text us at:888-927-3076

Item is in stockOnly 0 left in stockItem is out of stock Item is unavailable

Customer Reviews ⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M. ⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy ⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis ⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric

Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017

FMF Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017

Massive power gains throughout the RPM range

FMF uses the highest quality proprietary blend of alloy titanium made especially to our standards. Quieter than stock. Huge weight savings.

RTS (Rapid Tuning System) makes for easy sound insert changes as well as adding US Forestry-approved Spark Arrestor.

Can be used with FMF header or stock

Carbon fiber end cap

Includes Stainless Steel Megabomb header

Brand: FMF Racing
Part Number: 044414

Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017

FMF Factory 4.1 RCT Aluminum Full Muffler System for YAMAHA YZ450F 2014-2017

Massive power gains throughout the RPM range