Cat-Back Single Exhaust System, Aluminized (Single) General 1000 XP 4 Troy Lee Designs They work less and you

They work less and you get longer-lasting components

Stock Muffler: 22lb

WKP-SECBF: This is for customers wanting to send their ECU for bench flash and do not wish to purchase a calibration delivery device such as PV3 or Hp Tuners MPVI2

they finally do

If you’ve made slight modifications to your ATV but still crave more performance a Stage 2 Jet Kit is the solution

Cat-Back Single Exhaust System, Aluminized (Single) General 1000 XP 4 Troy Lee Designs They work less and youGibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low end (1800 to 3000 RPM). Horsepower gains average 18 21 and 20 22lb ft of increase torque. Hassle free, bolt on installation with professional