Features:
- The Q4 employs intricate chambers, baffles and proprietary multistage packing material
 - With the Q4 you don’t need to hear the power, just feel the power!
 - Less sound equals more ground
 - Power gains throughout the entire rpm range
 - Spark arrestor included
 - Pounds lighter than stock
 - Rugged design for off-road endurance
 - Made in the U.S.A.
 
Specifications:
- Product Name: Muffler
 - Type: Slip-On
 - Model: Q4 HEX
 - Pipe Material: Stainless Steel
 - Muffler Material: Aluminum
 - Muffler Color/Finish: Raw
 - End Cap Material: Stainless Steel
 - Weight: 6.2 lb
 - Units: Each
 - Riding Style: Adventure Touring / Dual-Sport
 
Fitment:
| Year | Make | Model | 
| 2010 | Beta | 350 RR | 
| 2011 | Beta | 350 RR | 
| 2012 | Beta | 350 RR | 
| 2013 | Beta | 350 RR | 
- Availability:
 - STG Part Number:
 - F|1506-045522|0
 - Manufacturer's Part Number: