FMF 44210 Muffler

( Brand: Fmf ), ( Part Type: Muffler ), ( Manufacturer Warranty: See Manufacturer ), ( Country Of Origin: United States ), ( Manufacturer Part Number: 44210 )

Review FMF Muffler Sa fits Q4 YFZ450

The FMF Powercore 44210 Q4 muffler is a high-performance exhaust system component designed specifically for the Yamaha YFZ450 quad bike. This muffler is part of FMF's Powercore series, which is engineered to deliver maximum power and torque while ensuring optimal engine efficiency.

This muffler is made using FMF's proprietary core design, which features a series of strategically placed and precisely sized holes. This design allows for efficient gas flow and scavenging, which results in a significant increase in power output. The muffler's design also ensures a smooth and responsive power delivery, making it an ideal choice for off-road racing and trail riding.

The FMF Powercore 44210 Q4 muffler is constructed using high-quality 304 stainless steel. This material is known for its durability and resistance to corrosion, ensuring that the muffler can withstand the rigors of off-road riding. The muffler's exterior is finished in a high-temperature ceramic coating, which not only looks great but also helps to protect the muffler from the extreme temperatures that can be generated during high-performance riding.

This muffler is designed to fit the Yamaha YFZ450 quad bike with a Q4 exhaust system. The installation process is relatively straightforward and can be completed using common hand tools. FMF provides detailed installation instructions with each muffler to ensure a hassle-free installation process.

In summary, the FMF Powercore 44210 Q4 muffler is a high-performance exhaust system component designed to deliver maximum power and torque while ensuring optimal engine efficiency. Its durable construction using high-quality 304 stainless steel and high-temperature ceramic coating ensures that it can withstand the rigors of off-road riding. Its strategic core design allows for efficient gas flow and scavenging, resulting in a significant increase in power output. The muffler is easy to install and is a must-have for any Yamaha YFZ450 quad bike owner looking to maximize their off-road performance.

The FMF Q4 muffler (part number FMF-44210) is a popular aftermarket exhaust option for the YFZ450 ATV. Here are some pros and cons to help you decide if this muffler is worth the investment.

1. Increased power: The FMF Q4 muffler is known to provide a noticeable increase in power, particularly in the mid-range and top end. This can lead to improved acceleration and overall performance.

2. Lightweight design: The muffler is made of lightweight materials, which can help reduce the weight of the ATV and improve its agility.

3. Durable construction: FMF uses high-quality materials and construction methods to ensure that their mufflers are long-lasting and able to withstand the rigors of off-road riding.

4. Improved exhaust flow: The FMF Q4 muffler is designed to improve exhaust flow, which can lead to better engine efficiency and improved performance.

5. Better sound: Many riders report that the FMF Q4 muffler produces a more pleasing exhaust note than the stock muffler.

1. Cost: The FMF Q4 muffler is more expensive than the stock muffler, which may be a deterrent for some riders.

2. Loudness: Some riders may find that the FMF Q4 muffler is too loud for their liking. It is important to note that this muffler is not designed to be quiet, but rather to provide power and performance.

3. Installation: Installing the FMF Q4 muffler may require some modifications to the ATV's exhaust system. This can be a time-consuming and potentially complicated process, especially for those without prior experience.

The FMF Q4 muffler is an excellent option for riders who are looking to improve the performance of their YFZ450 ATV. It offers increased power, improved exhaust flow, and a more pleasing exhaust note. However, it comes with a higher price tag and may require some modifications for installation. Ultimately, the decision to purchase the FMF Q4 muffler depends on your budget, riding style, and priorities. If you value power and performance above all else, then this muffler is definitely worth considering. If you prefer a quieter ride or are on a tight budget, then you may want to consider other options.

If you are looking to improve the performance of your YFZ450 ATV and have the budget for it, then the FMF Q4 muffler is an excellent choice. It offers noticeable power gains, improved exhaust flow, and a more pleasing exhaust note. However, if you are on a tight budget or prefer a quieter ride, then you may want to consider other options, such as a slip-on muffler or even the stock muffler. Ultimately, the decision is yours, but the FMF Q4 muffler is a high-quality aftermarket exhaust option that is worth considering.

Details:

Developed over years of championship off-road racing. Fits stock and Power Bomb header. Comes standard with spark arrest. Manufacturer Part Number 44210.

Twin-stage core design for lower sound output and extended life of packing material. Condition New. Warranty See Manufacturer.

part #: 44210 prices

• $390.73-$449.99

specifications exhausterupt:

• for models: Q4, Yfz450
• brand: Fmf
• part type: Muffler
• manufacturer warranty: See Manufacturer
• country of origin: United States
• manufacturer part number: 44210

seller exhausterupt:

• # reviews: 98790
• rating: 99.7%
• city: Midland, Michigan

shipping exhausterupt:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 2-6 Days
• class: Standard
• type: Fixed
• carrier: FedEx

payments exhausterupt:

• other
• credit card: Mastercard
• wallet: Google-pay

general exhausterupt:

• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
• condition: New

offer exhausterupt:

• availability: In Stock
• options: Ship-to-home
• started: June 4, 2026
• quantity: 5
• sold: 0

returns exhausterupt:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

Fmf 44210 Is Similar To:

• Honda 020208 1997 Cr250r Cr 250 Fmf Exhaust System Expansion Chamber Pipe And Muffler (20.9% similar) According to Honda both the 97 98 model years had same exhaust system so we see no reason this set will not work on either. Couplet is sound. Removed from a 97 CR250R Fmf exhaust system is in fair condition. All in all a fair system, repair the front pipe or use as-is choice is yours...(July 21st, 2024)
• Fmf Racing 842175 2013 13-16 Honda Crf450r Crf450 Dual Exhaust Pipe Header Muffler Silencer (29.8% similar) Oem 2013 Honda CRF450R parts. Part number: 842175: condition: for sale is a Fmf dual exhaust system, the bike sounded amazing with it, everything mounts up good and there are no cracks anywhere. Please purchase items at the same time...(July 21st, 2024)
• Fmf 045633 2020 Ktm 250 Sxf Factory 4.1 Ti Exhaust Muffler With Mega Head Pipe Used (30.1% similar) This may result in the malfunction of the, parts or vehicle. Purchase end use release. Fast response times !, item id #341494...(July 31st, 2024)
• Fmf 045627 2019 Ktm 250 Sxf Q4 Slip On Muffler With Oem Head Pipe (33.7% similar) Part number information: some part numbers are listed in the item specifics tab. Item# 343077. Many parts consist of various oem components with different part numbers. As these parts are used, they may need service or repair to meet factory specifications. The item must be inspected and...(November 9th, 2024)
• Fmf 042383 Factory 4.1 Anodized Titanium stainless Steel Mini Slip-on Muffler (28% similar) Compatible model notes, 2008 -2009KAWASAKIKLX140, 2011 -2016KAWASAKIKLX140, 2018 -2020KAWASAKIKLX140, 2017 KAWASAKIKLX140 JLX 140 haf, 2018 -2020KAWASAKIKLX140G, 2017 KAWASAKIKLX140G JLX 140 chef, 2008 -2009KAWASAKIKLX140L, 2011 -2016KAWASAKIKLX140L, 2018 -2020KAWASAKIKLX140L...(December 9th, 2024)
• Fmf 41593 Racing Mini Factory 4.1 Slip-on Muffler (35.4% similar) Knowledgeable staff. All parts are in stock and ready to ship. Fast same day order processing and shipping. Factory forward engineering centralizes mass, improves handling. We respond to any and all buyer questions or issues. The lightest mufflers available. Feature exclusive proprietary...(January 10th, 2025)
• Fmf Racing 041017 Honda Xr crf70 Powercore 4 S a Muffler With Header (36.7% similar) Also upgrading to an express shipping method does not account for processing time on our end see below term.: when it comes to maximizing performance without breaking the bank, look no further than mini power core 4 by Fmf racing. You are a fellow racer. With its hi-Flo core and end...(January 11th, 2025)
• Fmf 25284 Racing Turbinecore 2 Silencer Spark Arrestor Muffler Exhaust Ktm 025284 (30.6% similar) 25284 Fmf racing turbine core 2.1 muffler race-tested, smooth power curve throughout the rpm range engineered to assault today's tracks and trails larger diameter titanium canister for more tenability longer lasting packing life pounds lighter than stock optimally designed complement performance...(January 16th, 2025)
• Fmf 25283 Racing Powercore 2.1 Muffler (41.2% similar) Fast same day order processing and shipping. Optimally designed to complement performance of Fmf pipes; works and fits or stock. Lighter than stock. Knowledgeable staff. We respond to any and all buyer questions or issues. Fmf racing 25283 power core 2.1 muffler race-tested, smooth power...(January 16th, 2025)
• Fmf 25282 Racing Turbinecore 2 Muffler (38.2% similar) Fmf racing 25282 turbine core 2 muffler the straight through design of the turbine dampening system spark arrest canister and performance flow stainless steel end cap ensures strength, durability most importantly, track trail proven unrestricted power. All parts are in stock and ready to ship...(January 16th, 2025)
• Fmf Racing 24080 Powercore 2 Shorty Muffler 22-24 Yamaha Yz 125 (47.3% similar) Fmf racing 24080 power core 2 shorty muffler 22-24 Yamaha Z 125: muffler taking the proven success of 2, has a shorter inner core length and aluminum canister resulting in finely tuned bolt on performance silencer that maximizes bottom mid rpm powering excellent choice for tight tracks supergrass...(January 19th, 2025)