Collection: Kawasaki 4-Stroke Performance Parts, Kits, and Accessories - Moto-House MX
Kawasaki 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
Kawasaki 4-Stroke Performance Parts, Kits, and Accessories | Moto-House MX
At Moto-House MX, we are the go-to destination for performance parts, kits, and accessories for Kawasaki 4-Stroke Dirt Bikes, including the KX250, KX450, KX250X, and KX450X. With over 40 years of experience building and tuning off-road bikes, our team helps you get more out of your Kawasaki 4-Stroke.
The Kawasaki 4-Stroke platform is known for its linear power delivery, stable high-speed chassis, and race-winning performance on the track and trail. With the right upgrades you can unlock its potential. We focus on top-end and valvetrain work, fuel delivery and exhaust, and clutch upgrades. Whether you are doing a full top-end rebuild, adding power, upgrading control, or protecting vital components, we carry the parts to do it.
Rebuild or build up the engine with Vertex, Wiseco, ProX, Cylinder Works, Athena, and Hot Rods pistons, cylinders, gaskets, and crank components. Freshen the valvetrain with Hot Cams. Put the power to the ground with Rekluse and Hinson Racing clutch components, FMF, Pro Circuit, and Yoshimura exhaust, and Twin Air, Pro Filter, No Toil, and UNI filtration. Improve control and drive with Renthal, ProTaper, ODI, ARC, Raptor Titanium, Flo Motorsports, Works Connection, RFX, and Xtrig bars, sprockets, levers, footpegs, and controls, plus D.I.D. Racing Chain and RK Chains. Protect the bike with Acerbis, UFO, Polisport, Cycra, and Works Connection plastics and guards, stop harder with EBC, Galfer, Moto-Master, and SBS brakes, keep it turning with Pivot Works, All Balls, SKF, and Race Tech bearings and suspension components, keep the electrical system powered with Fire Power, GET Battery, NGK, and Trail Tech components, and maintain it with Maxima, Motorex, Muc-Off, and Motul chemicals. Moose Racing, Moose Offroad, 100%, and Alpinestars round it out with everything from hardware and protection to rider gear.
Kawasaki 4-stroke dirt bikes compete directly with models from Honda, Yamaha, KTM, Husqvarna, GasGas, and Suzuki.
Get your Kawasaki 4-stroke dialed and ready for the next moto — shop the full collection and ship it fast.
Moto-House MX - Choice of Champions - is located in Clermont/Montverde, FL. We are the best shop in Central Florida with lightning-fast shipping.
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Pro Circuit Ti-6 Pro Exhaust 0321725FP for Kawasaki KX250F 2017–2019 | Titanium Full Race System AMA FIM Legal
Regular price $1,396.95 USDRegular price$1,396.95 USDSale price $1,396.95 USD -
Pro Circuit Ti-6 Pro Exhaust 0321745FP for 2017-2018 Kawasaki KX450F | Titanium Full Race System AMA Legal
Regular price $1,271.22 USDRegular price$1,396.95 USDSale price $1,271.22 USDSale -
BOYESEN WPK-18AM Supercooler Water Pump Kit KX450F 2016–2018 Magnesium Cover
Regular price $194.95 USDRegular price$194.95 USDSale price $194.95 USDSold out -
BOYESEN WPK-17L Supercooler Water Pump Kit Blue KX250F 2004–2016
Regular price $234.95 USDRegular price$234.95 USDSale price $234.95 USDSold out -
Acerbis 2041050215 Standard Replacement Plastic Kit Green/Black/White 2006-2008 Kawasaki KX250F
Regular price $142.16 USDRegular price$157.95 USDSale price $142.16 USDSale -
Acerbis 2041110206 Standard Replacement Plastic Kit Green/White 2004-2005 Kawasaki KX250F Model
Regular price $142.16 USDRegular price$142.95 USDSale price $142.16 USDSale -
BOYESEN WPE-18B Hy-Flo Water Pump Elbow KX450F KLX450R 2006–2018 Cooling Upgrade Team Kawasaki
Regular price $29.95 USDRegular price$29.95 USDSale price $29.95 USD -
BOYESEN - WPK-17AM - Supercooler Magnesium Water Pump Kit 2017–2024 Kawasaki KX250F KX250X - High Flow Cooling
Regular price $235.93 USDRegular price$235.93 USDSale price $235.93 USDSold out -
BOYESEN - WPK-17AB - Supercooler Black Water Pump Kit 2017–2024 Kawasaki KX250F/KX250X - High-Flow Cooling
Regular price $229.95 USDRegular price$229.95 USDSale price $229.95 USDSold out -
Works Connection 12-331 Pro Launch Start Device for 2009–2016 Kawasaki KX250F KX450F – Holeshot Device
Regular price $127.76 USDRegular price$141.95 USDSale price $127.76 USDSold out -
WORKS CONNECTION Pro Launch Start Device - Purple - Kawasaki KX450/450F/450XC - 12-P339
Regular price $148.45 USDRegular price$164.95 USDSale price $148.45 USDSale -
Works Connection 12-P333 Pro Launch Start Device Purple for 2020-2024 Kawasaki KX250 KX250XC KX450SR
Regular price $148.45 USDRegular price$164.95 USDSale price $148.45 USDSale -
WORKS CONNECTION Pro Launch Start Device - Purple - Kawasaki KX250/KX250F - 12-P332
Regular price $148.45 USDRegular price$164.95 USDSale price $148.45 USDSale -
Acerbis 2983570002 Full Plastic Kit White 2024-2025 Kawasaki KX250 KX250X KX450 Replacement
Regular price $174.56 USDRegular price$193.95 USDSale price $174.56 USDSale -
Acerbis 2983570001 Full Plastic Kit Black 2024-2025 Kawasaki KX250 KX250X KX450 Replacement
Regular price $174.56 USDRegular price$193.95 USDSale price $174.56 USDSale -
MOOSE OFFROAD - 1620-0779 - Hybrid Footpegs - Kawasaki KX250F/KX450F/KX250/KX450 - Suzuki RM-Z250
Regular price $219.73 USDRegular price$219.73 USDSale price $219.73 USD

