Yamaha Wolverine X2 / X4 HMF Titan Quiet Series Exhaust-5448

Yamaha Wolverine X2 / X4 HMF Titan Quiet Series Exhaust

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Your Price: $436.95

Retail Price:$459.95

Your Savings:$23.00(5%)

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Part Number: 54480363

Muffler Finish *

Fuel Tuning *

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Questions and Answers

Yamaha Wolverine X2 / X4 HMF Titan Quiet Series Exhaust

The Yamaha® Wolverine X2 & X4 feature an 847cc Twin engine that puts out 69 horses right from the factory, and aimed at riders needing to carry more passengers and cargo. The team over at HMF developed the HMF Slip-On System in the Stainless Steel Titan Series exhaust, picking up 4-5 more horsepower with a substantial increase in the quality of sound.

Exhaust Fits:

(18-20) Yamaha® Wolverine X4

(19-20) Yamaha® Wolverine X2

*Please Specify Model Year in Comments at Purchase if purchased with Power Vision*

Q: When it says slip on exhaust and ECU tuning on fuel tuning and it adds 250 does that add the ECU to the package or do I have to order that separately

Asked by: Tundra0407 - 5/6/2020

A: For the $250 extra on the charge this is for the ECU tuning which is discounted from the standard pricing.

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Answer provided by: kyle anderson (7/2/2020)

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Q: I have a 2019 Wolverine x2 R-spec with 28 inch tires and the Yamaha clutch kit. Is the HMF pipe and ECU refresh compatible with my machine and how do I update the speedometer for accuracy?

Asked by: Brett C - 8/17/2020

A: The ECU flash and HMF system will work with your machine without issue.

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Answer provided by: kyle anderson (8/25/2020)

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Q: It says it is the Quiet muffler but in description is says better quality sound. What is the DB of stock vs the DB when this muffler is installed? Or you can provide the improvement in loudness in sones if you prefer.

Asked by: John - 8/24/2020

A: The HMF Quiet system will be louder than the stock pipe by roughly 5 dB. In comparison to other slip on systems the noise of the Quiet system is a lot less however.

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Answer provided by: kyle anderson (8/25/2020)

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Q: Is the muffler louder? If so how much? What is the noise decib now?

Asked by: Daryl Hustead - 10/29/2018

A: We measured the DB at 92-94 on our machine with this exhaust. At this time we do not have the readings published from HMF though.

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Answer provided by: Kyle Anderson (10/29/2018)

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Q: HFM is offering 10 percent off does it matter if I order the muffler through them or you and get the flash through you for my Yamaha wolverine x2 r spec SE how does this work do I send flash into you after purchase will I notice a difference with the muffler and flash thanks chris

Asked by: Chris wittmer - 12/14/2019

A: You can purchase the ECU flash separately through us for the HMF tuning or if you select the tuning in the drop down at the time of purchase with the HMF on our site it will also discount the ECU flash at time of purchase.