4" MONSTER ROUND SLIP-ON MUFFLERS
- 4" Monster Rounds offer the same perfection and performances as the Monster Ovals
- Feature a matte black finish with striking billet end caps
- Stereo-friendly, Monster Mufflers yield a deep rich tone that's perfect for those cross-country tours
- Encased in full-coverage one-piece formed heat shields with machined end caps in chrome, riders will be proud to show off their pipes wherever the road takes them
- Sold in pairs
- Made in the U.S.A.
California Warning: The California Air Resources Board (“CARB”) does not permit the use of aftermarket exhaust systems that remove or alter OEM emission control devices unless certified by CARB, other than on racing vehicles on closed courses. Check your local laws and manufacturer's information.