The development of the EVP KRX 1000 Magnum slip on exhaust consisted of 6 different prototypes to get the sound, back pressure and look just right. How the muffler performs, looks and sounds is very important to any exhaust we build.  The protracted development cycle was worth it because the sound and fitment is amazing.  Every muffler we build is unique to the vehicle it is made for - EVP does not build cookie cutter exhausts!  All of our exhausts are designed and manufactured in Phoenix, AZ by American craftsman.



  • Made in the USA by American Craftsman
  • 304 Stainless Steel
  • Weighs nearly half of the OEM exhaust
  • A few decibels louder than stock with a deep parallel twin sound
  • 2-3 Horsepower increase
  • Features EVP custom heat shield available in 3 different colors
  • Includes spark arrestor


Please allow ~3 weeks for exhaust fabrcation

KRX Evo Magnum Muffler