The new L2 Series mufflers are designed to be lighter and louder than our original lightweight mufflers. You will see a 9 pound weight savings! These are made from mild steel and they are ceramic coated. New ISR rule-  All Pro and Pro Lite sleds may use a commercially available aftermarket can/silencer!

Fits models:

• 2012-2013 Sno Pro 600 SX / XC
  
• 2014 ZR 6000 R XC (Carb)
  
• 2014-2017 ZR 6000 R SX
  
• (new fit replaces AC600M-5)

Options:

• Low Elevation version - AC600M-6 
  
• High Elevation version (tuned for use at 5000'+ only) - AC600M-7 SOLD OUT

Disclaimer: designed for competition use only! Speedwerx, Inc. is not responsible for the performance or noise of these exhaust systems. These exhaust systems are designed to be lighter and louder than our original lightweight muffler systems. The mufflers are suggested to be used for closed course racing only. 

 ISR Legal for Pro & Pro Lite class Snocross Racing!