Home > Dual Sport > Kawasaki KLX250 Parts > FMF Q4 Exhaust Pkg We've combined several of the most popular FMF products for the Kawasaki KLX250 into a handy package deal. The package is based around the FMF Q4 Hex Slip-On muffler, and also includes the FMF PowerBomb header pipe. Additional options for the package include an EFI (electronic fuel injection) Controller, which is a plug-n-play device that will help take advantage of your new performance exhaust system. Sound: The FMF Q4 Muffler is the quietest aftermarket muffler available for the Kawasaki KLX250. It is still louder than stock, but quieter than other aftermarket mufflers. If you want a quiet exhaust on your KLX, this is the one to get! Fitment: 2018+ Kawasaki KLX250 / KLX250 Camo PACKAGE INCLUDES THE FOLLOWING... One (1) KLX250 FMF Q4 Hex Slip-On Muffler: Constructed from aircraft grade aluminum and high strength stainless steel Removable USFS spark arrestor included Pounds lighter than stock Twin stage core design for lower sound output and extended life of packing material Includes mid pipe insert if you want to use with the smaller stock header pipe Max Sound output 96dB; most models below 93dB Part #042363 One (1) KLX250 FMF PowerBomb Header: Stainless Steel Construction Ideal for use with FMF Q4 Muffler PowerBomb header makes better LOW to MID-RANGE power PowerBomb: Part #042155 ** OPTIONAL: EFI Controller (adds $225 to package price): An EFI (Electronic Fuel Injection) Controller, like the one from EJK (ElectronicJetKit.com), is HIGHLY recommended any time you install an aftermarket exhaust and/or air filter on your fuel injected bike, otherwise you will see little to no performance gains, and the bike may even run poorly. Pre-programmed specifically for the Kawasaki KLX250 with Stage 1 mods (aftermarket exhaust system) Simple install. Plugs into existing wiring using the stock connectors Unlike most other fuel-injection programmers, this one is load-sensitive Additional tuning can be done and no laptop or software is required EJK Part #9310209 ** OUT OF STOCK - We no longer carry this item. CLOSEOUT: KLX250 FMF Q4 Performance Exhaust Package KLX250-FMF-Q4Retail Price: $599.98Our Price: $539.95 Available?: OUT OF STOCK - SEE NOTE WARNING! - Motor sports can be extremely dangerous, injury or death can occur. No warranty is made or implied regarding any product sold by Devo Tech, Inc. / SoloRacer.com to protect users from injury or death. The user assumes all risks. Please read the rest of our Legal Disclaimer before ordering. Our on-line store is up and running 24 hours a day, 7 days a week. We use Yahoo! Secure Servers for all transactions so you can shop with complete confidence. If you are uncomfortable ordering online, call or email us for more ordering options. SRmoto.com |  Corbeau USA ©Copyright 2002-2024 by Devo Tech, Inc.