M4 exhaust For Motorcycles

41 Results

Most Recent exhaust Reviews

Yoshimura RS-3 Bolt-On Exhaust Yoshimura RS-3 Bolt-On Exhaust seniorcitizen - Was not exact fit "Hole too small. I used dremel and finally fit. beside that everything okay. it comes with low volume insert. compare to stock(80db), maybe 83db. Jetting not necessary for now. without insert ? sounds great !."
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Yoshimura Alpha T Slip-On Exhaust Yoshimura Alpha T Slip-On Exhaust MrImpact - Nice Upgrade "Super easy installation, nice sound, and sweet look."
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Shoot Out in Front with M4

You know you've hit the bull's eye with an exhaust system designed and sold for closed-course competition only. M4 Exhaust manufactures full systems, slip-ons and bolt-on systems all designed to give you the best performance gains possible without unrealistic or impossible numbers.

MotoSport stocks full M4 exhaust systems, slip-ons and bolt-ons. These are not chincy lead weights. M4 exhausts and slip-ons are top-of-the-line and available in carbon, polished and titanium - purely cosmetic so you don't have to decide on weight. When you're ready to pull the trigger on an M4 check out the line of M4 exhaust at MotoSport:

  • Full Systems
  • Slip Ons

MotoSport gives you one of the largest M4 exhaust system selections on the web. Don't get exhausted looking for the right exhaust system, just aim with M4 and MotoSport. Want help? Call our toll free line 866-677-7338 or chat with an expert.

Here are even more reasons to shop for M4 exhaust systems on MotoSport:

  • fast, free shipping on orders over $79
  • No hassle returns
  • 90-day return policy
  • No sales tax (except for Mississippi, Virginia and Utah)