Customer Ratings
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
FMF Racing Powercore 4 Slip-On Exhaust Anodized #044228 Yamaha
$386.68
Questions? Call or text us at:1-888-927-3076
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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
The FMF PowerCore 4 features many of the design and engineering features of their top-of-the-line Factory 4.1 exhaust: Factory Forward engineering, durable fixed exhaust mount, sleek formed end caps and a removable spark arrestor screen. FMF didn't even cut corners on the materials list. Each muffler utilizes an aircraft grade aluminum sleeve for the canister and mount. High-strength stainless steel is used for the formed front and rear endcaps as well as the mandrel bent mid-pipe.
- Fits stock or FMF header
- Aluminum performance muffler sleeve with durable stainless steel components
- Ships with a 98 dB low-volume insert
- Removable USFS-approved spark arrestor included
- FMF 94 dB quiet insert available (sold separately)
- Easily serviced for repacking
- Made in the USA
Fit Guide
- Model
- PowerCore 4 Slip-On Muffler
- Color
- Champagne
- Configuration
- Single
- Country of Origin
- USA
- Finish
- Anodized
- Mid-Pipe
- Stainless Steel
- Muffler End Cap
- Stainless Steel
- Muffler Sleeve
- Aluminum
- Spark Arrestor
- Screen Insert (included)
- USFS Spark Arrestor
- Yes