FMF Q4 (QUIET 4 STROKE) MUFFLER
FMF Q4 (QUIET 4 STROKE) MUFFLER
FMF Q4 (QUIET 4 STROKE) MUFFLER
FMF Q4 (QUIET 4 STROKE) MUFFLER
FMF Q4 (QUIET 4 STROKE) MUFFLER
FMF Q4 (QUIET 4 STROKE) MUFFLER

FMF Q4 (QUIET 4 STROKE) MUFFLER

Regular price
$389.00
Sale price
$389.00

FMF is the leader in high performance quiet technology and our Q4 (QUITE 4 STROKE) HEX is the next evolution in off road exhaust. The Q4 (QUITE 4 STROKE) 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

-Only US manufacturer to offer dedicated quiet exhaust systems

-All aluminum and stainless steel construction

-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


-MADE IN THE USA

 

Jimmy Lewis Dirt Bike Test Review 

 

Fitment for compatibility: 

TYPE A:

045646

GAS GAS EC250F 21 GAS GAS EC350F 21
HUSQVARNA FE, FEs 250 20-21 HUSQVARNA FE, FEs 350 20-21
HUSQVARNA FE350 ROCKSTAR EDITION 21 HUSQVARNA FE, FEs 450 20-21
HUSQVARNA FE, FEs 501 20-21 KTM 350 EXF-F, XCF-W 20-21
KTM 450 EXC-F, XCF-W 20-21 KTM 500 EXCF-F, XCF-W 20-21

 

 TYPE B

045590

HUSQVARNA FC250 16-18 HUSQVARNA FC350 16-18
HUSQVARNA FC450 16-18 HUSQVARNA FE250 17-19
HUSQVARNA FE350 17-19 HUSQVARNA FE450 17-19
HUSQVARNA FE501 17-19 HUSQVARNA FX350 17-18
HUSQVARNA FX450 17-18 KTM 250 EXC-F 17-19
KTM 250 SX-F 16-18 KTM 250 SX-F FACTORY EDITION 15-17
KTM 250 XC-F 16-18 KTM 350 EXC-F 17-19
KTM 350 SX-F 16-18 KTM 350 XC-F 16-18
KTM 450 EXC-F 18-19 KTM 450 EXC-F SIX DAYS 17-19
KTM 450 SX-F 16-18 KTM 450 SX-F FACTORY EDITION 15-17
KTM 450 XC-F 16-18 KTM 500 EXC-F 17-19

 

 TYPE C

045442

KTM 350 EXC-F, XCFW 12-16 KTM 500 EXC, XCFW 12-16