M4 GP Series Full System Exhaust

$850.00 - $1,120.00
$765.00 - $1008.00
5.00 5 1
5.00 out of 5 stars
M4 GP Series Full System Exhaust
M4 GP Series Full System Exhaust
  • Description
  • Reviews (1)
  • Q&A (3)
  • Fitment

M4 Exhaust manufactures exhausts which add power and a more race-inspired sound to your bike as well as lowering the overall weight. Extra time on research and development ensures your exhaust has the ultimate in quality workmanship, ease of installation, and the best performance possible for your motorcycle. M4 Exhausts are available in both Standard / Race and GP Series mounting configurations. Step up your motorcycle's style and power with the M4 GP Series Full System Exhaust.

  • The GP Series mounts much lower and forward than stock, right near the right rider foot peg.
  • This mount will give you that "GP" look and sound.
  • Enjoy a deep throaty tone from the lower RPM range through the mid-range - open it up and it screams MotoGP!
  • Full systems include tapered and equal length headpipes with true high-flow merge collectors.
  • Midpipe is designed to give exhaust gases optimum flow and improved power characteristics.
  • M4 has built a quality fitting exhaust that is a breeze to install; all mounting hardware and instructions included.
  • The GP exhaust system will shed some weight over stock to give your sport bike improved power-to-weight ratio.
  • Most systems are quiet insert (sold separately) compatible and, where applicable, are shipped with an O2 sensor bung for use with aftermarket fuel management systems.

Note: All M4 systems are designed and intended for closed-course competition use ONLY.

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Verified Purchaser
Location: O‘ahu, Hawaii, USA
2012 ZX6r M4 full system

I got this system because i like m4 and i decided. To go all out and get a full system. It was really easy to put togather and in stall on my bike. The hardest part of installation was getting the canister. To line yp with the gp mount, buti eventually got it.

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Total Questions (3)
Questions with answers:
Questions without answers:
1-3 of 3
firas Over 5 years ago
If i order this full system exshaust do i have to use also the power commander on my zx6r 2010?
MotoSport Staff Expert
Over 5 years ago Location: Portland, OR
You don't have to but to get the best performance out of your bike you'd want to get a power commander.
dustinandkatie Over 6 years ago
OK you told the last person it was a slip-on but in the description is says it has header, so is it full or slip on?
MotoSport Staff Expert
Over 6 years ago Location: Portland, OR
This is a full system, not sure where the previous answer came from but 800+ is a little much for a slip-on. This is the full gp system which of course includes the header on back.
Rturn Over 6 years ago
Is this a full system that deletes the cat or is it slip-on? Its says it uses stock headers so what comes with the kit?
MotoSport Staff Expert
Over 6 years ago Location: Portland
It is a slip on exhaust that appears to be mislabled on the website.
Expert MotoSport Staff
Over 5 years ago Location: Portland, OR
Need to know what bike you have before we can answer the question.
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