
FMF Racing Q4 Slip-On Muffler with Spark Arrestor for 2008-18 Kawasaki KLR650 - 042321
FMF Racing Q4 Slip-On Exhaust Muffler
-
- Meets FIM World Enduro sound regulations
- Power gains throughout the entire rpm range
- Less mass to enhance power-to-weight ratio
- Rugged design for off-road endurance
- Pounds lighter than stock
- Less sound equals more ground
- Spark arrestor included
- Made in the USA
The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound. Developed over years of championship off-road racing. Twin-stage core design for lower sound output and extended life of packing material. Comes standard with spark arrestor.
| Product Line | FMF Q4 Muffler with Spark Arrestor |
| Part Number | 042321 |
| Fitment Type | Model Specific Fitment |
| Unit Sale Qty | |
| Style | |
| Material | |
| Color | |
| Size | |
| Finish | Natural Aluminum Muffler Sleeve |
| Position | |
| Functional Length | |
| Cable Sleeve Length | |
| Cable Sleeve Travel | |
| Driver Seat Length | |
| Passenger Seat Length | |
| Driver Seat Width | |
| Passenger Seat Width | |
| Piston/Cylinder Size | |
| Piston Size Added | |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| Exhaust Configuration | Single Slip-On Muffler |
| Muffler Size | |
| Muffler End/Tip Style | Stainless Steel End-Cap |
| Windshield Height | |
| Windshield Width | |
| Handlebar Diameter | |
| California Air Resource Board Compliance | TRUE |
| Product Disclaimer | For closed course competition use only; not intended for use on emissions controlled vehicles. |
(1) Aluminum muffler with stainless steel endcap and mid-pipe
(1) Strap exhaust clamp
(1) 8mm-1.25 x 65mm flange head bolt
(1) 8mm-1.25 x 40mm flange head bolt
(1) Instructions
2018 Kawasaki KLR650
2017 Kawasaki KLR650
2016 Kawasaki KLR650
2015 Kawasaki KLR650
2014 Kawasaki KLR650
2013 Kawasaki KLR650
2012 Kawasaki KLR650
2011 Kawasaki KLR650
2010 Kawasaki KLR650
2009 Kawasaki KLR650
2008 Kawasaki KLR650
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FMF Racing Q4 Slip-On Exhaust Muffler
-
- Meets FIM World Enduro sound regulations
- Power gains throughout the entire rpm range
- Less mass to enhance power-to-weight ratio
- Rugged design for off-road endurance
- Pounds lighter than stock
- Less sound equals more ground
- Spark arrestor included
- Made in the USA
The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound. Developed over years of championship off-road racing. Twin-stage core design for lower sound output and extended life of packing material. Comes standard with spark arrestor.
| Product Line | FMF Q4 Muffler with Spark Arrestor |
| Part Number | 042321 |
| Fitment Type | Model Specific Fitment |
| Unit Sale Qty | |
| Style | |
| Material | |
| Color | |
| Size | |
| Finish | Natural Aluminum Muffler Sleeve |
| Position | |
| Functional Length | |
| Cable Sleeve Length | |
| Cable Sleeve Travel | |
| Driver Seat Length | |
| Passenger Seat Length | |
| Driver Seat Width | |
| Passenger Seat Width | |
| Piston/Cylinder Size | |
| Piston Size Added | |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| Exhaust Configuration | Single Slip-On Muffler |
| Muffler Size | |
| Muffler End/Tip Style | Stainless Steel End-Cap |
| Windshield Height | |
| Windshield Width | |
| Handlebar Diameter | |
| California Air Resource Board Compliance | TRUE |
| Product Disclaimer | For closed course competition use only; not intended for use on emissions controlled vehicles. |
(1) Aluminum muffler with stainless steel endcap and mid-pipe
(1) Strap exhaust clamp
(1) 8mm-1.25 x 65mm flange head bolt
(1) 8mm-1.25 x 40mm flange head bolt
(1) Instructions
2018 Kawasaki KLR650
2017 Kawasaki KLR650
2016 Kawasaki KLR650
2015 Kawasaki KLR650
2014 Kawasaki KLR650
2013 Kawasaki KLR650
2012 Kawasaki KLR650
2011 Kawasaki KLR650
2010 Kawasaki KLR650
2009 Kawasaki KLR650
2008 Kawasaki KLR650



















