Shopping CartCLOSE
  • Your cart is empty.
M4 GP Series Slip-On Exhaust
M4 GP Series Slip-On Exhaust

$ 242.00 - $ 547.00
10% Off - Save up to $61.00

Item #MPE000C

Read More
143 Reviews
4.8 out of 5 stars
5 Star   116 4 Star   25 3 Star   1 2 Star   1 1 Star   0
Write a Review

Write your review and you'll automatically be entered in our monthly drawing. Include an image or video to DOUBLE your chances to win!

Write Your Review Write a review to win $500
All Reviews
Verified Purchaser
Nm
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
M4 exaust

Anybody that wants their GSXR 1000 to sound mean this is the exhaust you want

Verified Purchaser
Houston
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Nice sound!

Great Purchase!

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Great slip-on

Bought this for my 2017 CBR1000RR and couldn’t be happier. Sounds amazing and easy to install.

Verified Purchaser
Flagler Florida
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Love this slip on!

I bought this a few weeks ago, MotoSport did a great job of beating another online price for me. Fast shipping, Great customer service and above all else, The exhaust sounds great!!

I removed the baffle that comes pre-installed. Deep throaty rumble. Good exhaust for the price.

Would buy again.

Verified Purchaser
Rainbow City, AL
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Perfect Sound

I bought 3 months ago and have had no problems since. I bought it for the 2014 ZX6R and kept the cats in the headers and it sounds perfect. No complaints at all, well worth the money.

Verified Purchaser
ABQ New Mexico
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Loud!

Easy to take off the baffle and shoot flames! Is very loud and an amazing look!

Verified Purchaser
George
Durability 4/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Quality

Easy to install , sounds good .alittle loud for me
So I bought stage 2 silencer looks Great
Installed on 2015 ninja 1000 Gave durability 4 stars because one of M4 emblems on pope curls up after riding

Verified Purchaser
BRISTOL, TN
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
M4 GP SLIP ON

AWESOME PRODUCT AND AWESOME CUSTOMER SERVICE...LOCAL DEALERSHIPS NEEDS TO LEARN A LOT FROM YOU GUYS....KEEP UP THE GREAT WORK

Verified Purchaser
Central NY.
Durability 4/5 Ease of Installation 5/5 Performance 4/5 Power 4/5 Style 4/5
Good Product!

I bought this muffler because it was so much less expensive than the stock muffler plus its a little lighter, and less bulk, and sounds just a good as the the OEM. muffler.

Verified Purchaser
California
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Easy to install and removable baffle

I got the M4GP about a month ago and was installed on my 2017 gsx r600 in literally 10 minutes at idle it’s has a really good deep sound to it and while riding it screams

See 10 More Reviews
93 Questions
Answered:   90
Not Yet:   3
dswoleson
Q: Does this exhaust come with a heat shield?
27 days ago
robert
Top 10
27 days ago
A: The slip on does not include a heat shield.
Vajco12
Q: Hi, my bike is 2016 kawasaki z800 and i saw few you tube vids where it’s on this bike. But sellers website tels me it won’t fit!! How can i go arround it. Any advice??? Thank you
2 months 2 days ago
DaveGearhead
Top 10
2 months 2 days ago
A: Upon searching the manufacturer's site I did not find that they offer that muffler for your bike. We have no information on how to make one fit on your bike.
D money
Q: Will I have to get my 2017 gxsr 750 tuned if I installed this exhaust on my bike 
2 months 5 days ago
DaveGearhead
Top 10
2 months 5 days ago
A: It is not mandatory, however is it highly recommended.
Kendell
Q: What is the mm size of this pipe
2 months 12 days ago
DaveGearhead
Top 10
2 months 12 days ago
A: Those specs depend on which bike you are putting it on. You should contact the manufacturer for specific measurements and they could guide you to what you are looking for.
Peter73
Q: Is it going to fit to my 2018 ninja 650 ABS?
3 months 5 days ago
Michael
Top 10
3 months 5 days ago
A: This will not fit your bike.
Zx10r dude
Q: Do you need a cat on for this to work or mid pipe ??
3 months 21 days ago
Michael
Top 10
3 months 21 days ago
A: As this is a slip on it is designed to work with a catback from the manufacturer of your bike.
amaa
Q: Is it available for hyosung gtr250
3 months 22 days ago
TylerGearhead
Top 10
3 months 22 days ago
A: No, this does not fit your Hyosung GTR250.
Zx10r dude
Q: Do you need a mid pipe for this exhaust or will this reach to the headers? On a 2014 ZX10R.
3 months 24 days ago
Paul
Top 10
3 months 24 days ago
A: The M4 GP Series Slip-On Exhaust for your 2014 XX10R does not require a mid-pipe. This will mount on to your catalytic convertor 18004-0010.
Howard
Q: Is there an adapter available to fit this pipe to a GSXR600 2006?
4 months 19 days ago
Isaac
Top 10
4 months 19 days ago
A: No there is not.
John
Q: Does this come with a heat sheild?
4 months 21 days ago
1 - 10 of 93
Fitment

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Black HO8922-GP
Black KA6612-GP
Black su6922-gp
Titanium su6926-gp
Black SU9922-GP
Titanium SU9926-GP
Black KA9722-GP
Titanium KA9726-GP
Titanium HO8826-GP
Black HO-8822-GP
Black KA6922-GP
Titanium KA6926-GP
Black N/A
Black N/A
Black N/A
Black N/A
Titanium N/A
Black YA6622
Titanium YA6626
Black BM9022-GP
Titanium KA9906-GP
Black BM9122-GP
Black SU9212-GP
All Black KA1125
Black KA9902-GP