• Sparks Racing X-4 Exhaust System - Honda 1993+ TRX 300EX

The 250X and 300EX have gotten a great deal of attention from Curtis Sparks over the years and that has allowed us to offer you an awesome exhaust system for your quad.


  • Made in the USA!
  • Oversized stepped header
  • Reverse megaphone for huge power gains
  • Lightweight aluminum silencer
  • Huge power and torque increase over stock
  • Utilizes new Sparks Modular end cap design
  • Modular end cap allows for easy installation of optional SA screens and/or quiet inserts
  • Muffler is now super-easy to completely rebuild
  • Weighs under 7 lbs
  • Awesome four-stroke performance sound
  • Ceramic coating is added to this system to enhance the looks of the system. It looks like polished aluminum
  • The ceramic coating adds a small amount of additional heat retention
  • Quick and easy to install
  • To guarantee the highest quality exhaust, each one is built right here at Sparks Racing
  • Utilizes stock mounts and hardware
  • Chrome mounting flange

The X4 system is generally best suited for engines that are completely stock or go up to 325cc.

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Sparks Racing X-4 Exhaust System - Honda 1993+ TRX 300EX

  • Product Code: CS-PH300X4
  • $598.95

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