To give our customers the best shopping experience, our website uses cookies.  Learn More

FMF Premier 4-Stroke Muffler Packing

FMF Premier 4-Stroke Muffler Packing
  • View Larger
  • Video

FMF Premier 4-Stroke Muffler Packing

Part# 1563750001 | Mfg Part# 015302

Our Price: $19.99

MSRP: $21.99 - You save $2.00 (9% off)

Get $1.00 in Quick Cash

View Product Details

5+ In-Stock

Live Help

Details

  • Comprised of fine, blended interwoven fiberglass fibers made to FMF’s specifications for high heat resistance.
  • Great sound attenuation.
  • Optimum performance and longevity.
  • Replacement packing for all 4-stroke mufflers with core up to 18" long.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FMF Premier 4-Stroke Muffler Packing Reviews

Rocky Mountain ATV/MC gift card Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
WRITE A REVIEW
4.7 / 5.0
25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
19
5
1
0
0
Value
4.6 / 5
Durability
4.6 / 5
Ease of Installation
4.6 / 5
Fitment
4.6 / 5
Finish
5.0 / 5
Recommend it?
Yes (20)
No (1)
Value
4 / 5
Durability
3 / 5
Ease of Installation
3 / 5
Fitment
3 / 5
Recommend it?
No
Not sure
I’m sure it’s great packing, but was difficult to work with on a Curtis Sparks silencer and it never sounded the same afterwards. So if your repacking a Sparks silencer do yourself a favor and buy the Sparks packing from them.
April 1, 2020
Ouray, CO, US
Age: 25-44
Purchased
over 4 years ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Perfect
Just what you need , get it works

-m-2018 YAMAHA YZ450F--
December 26, 2019
Manor, TX, US
Age: 45-64
Purchased
5 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Quality value versatile
Haven’t used it yet but looks very good quality. Repacking is something a lot of people over look and it can make a noticeable difference especially on a four stroke.
July 29, 2019
Portland, ME, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Works as advertised. Easy to install. Sounds good.
June 10, 2019
Boise , ID, US
Purchased
11 months ago
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Exhaust packing
Easy to install,instructions on package cut to fit.

-m-2005 KTM 450 EXC 4-Stroke--
January 28, 2019
Oakley , CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
It's packing
Repacked my 450 silencer. Works fine. No problems.

-m-2007 HONDA CRF450R--
November 14, 2018
Olive Branch, MS, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Value
1 / 5
Durability
1 / 5
Ease of Installation
4 / 5
Fitment
2 / 5
Recommend it?
Yes
Meh
This packing is half as thick as factory packing and it's not long enough for the stock 350xcf can. I think there are better options.

-m-2012 KTM 350 XC-F--
October 23, 2018
Georgetown, KY, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
>281 lbs.
Height:
>6'7
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
4 / 5
Recommend it?
Yes
FMF Premier 4-Stroke Muffler Packing
good packing. great price.

repack your muffler! it is easy, cheap, and helps to keep our trails open by not having an obnoxiously loud bike.

also repacking gives back lost HP. 4 strokes need a little back-pressure.
September 10, 2018
toronto, ON, CA
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Durability
4 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Great replacement for stock or aftermarket mufflers.
Impressed with the ease of installation and quality of this product. Makes the bike sound brand new again.
August 9, 2018
Old Monroe, MO, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Height:
5'10 - 6'0
Value
5 / 5
Durability
4 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Recommend it?
Yes
Perfect Q4 Fit
No trimming necessary for my Q4 pipe. Just some masking tape to secure it around and it stuffed in easily. Probably needs repacking now after 8000 miles on the DR650.
July 30, 2018
Northern VA, VA, US
Age: 25-44
Purchased
over 3 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'7 - 5'9
Show more
Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 9 answers
What is the size of the FMF Premier 4-stroke packing when you lay it out flat?
KEVIN C on May 30, 2017
Will this work on my Q4 exhaust?
A shopper on Apr 26, 2017
BEST ANSWER: I am not familiar with the Q4 exhaust, but if the muffler is riveted together and you can drill the rivets to disassemble it, or it is designed to be able to be disassembled, then this packing can be cut to fit. The only question is the Muffler larger than most performance and/or stock ATV or Bike mufflers? If so you need to make sure that this provides enough packing. I did a Big Gun exhaust on a Honda 400TREX and had to cut it down to the correct size. This product saved me $$$ over OEM and works great!
Recommend you have a Pro Mechanic do the install it if you have never done one. To insert the packing correctly and rivet it back together can be tricky, and you don't want to accidentally drill the rivet holes too large when you disassemble.
Hope this helps.
Will this be enough to repack the stock
dual exhaust of a 2006 CRF 250r?
Garrett C on Jun 30, 2018
BEST ANSWER: I believe you will need one per side so you will need to order two.
Can I use this in a stock yz250f 06 pipe?
A shopper on Jul 17, 2019
BEST ANSWER: This is replacement packing for all 4-stroke mufflers with core up to 18" long.
RM Cash ProgramParts Finder