Beta RR 400 2010-2014 FMF Powercore Q4 Hex Muffler Silencer w/Spark Arrester

While all attempts are made to ensure accuracy, images and videos are for illustrative purposes only. Please contact us prior to purchase if you have any concerns.

Calculate Shipping

FMF Powercore Q4 Hex Muffler Silencer w/Spark Arrester

FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you don't need to hear the power, just feel the power!

- Less sound equals more ground
- Meets USFS and FIM World Enduro sound regulations
- Power gains throughout the entire rpm range
- Spark arrestor included
- Pounds lighter than stock
- Rugged design for off-road endurance
- Only US manufacturer to offer dedicated quiet exhaust systems
- MADE IN THE USA

Fitment Details

Beta RR 400 2011
Beta RR 400 2012
Beta RR 400 2013
Beta RR 400 2014

(MCL_6107140_723)

SKU	MCL_6107140_723
Barcode #	6107140
Brand	FMF

Google Trusted Stores...

Friendly & efficient staff & had parts posted to me before weekend as they said i would...2 days to regional area. No trouble recommending them.

These guys here were great. Great service and great postage. I highly recommend to give these guys a call if you need any parts.

I have been going to Firestorm for over 6 years and would not go anywhere else Great friendly staff , always helpful , parts at a great price. Highly recommend using this shop.

Great store both online and in store, no motorcycles but all extras and loads of clothing accessories.