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.
-
Acerbis X-Grip Frame Guards (Green/Black) (Silver/Black) — Kawasaki KX250 / KX250X / KX450 2024-2025
Regular price $54.86 USDRegular price$60.95 USDSale price $54.86 USDSale -
Acerbis X-Grip Frame Guards (Silver/Black) (Green/Black) — Kawasaki KX250 / KX450 2019-2024
Regular price $54.86 USDRegular price$60.95 USDSale price $54.86 USDSale -
FMF Factory 4.1 RCT Muffler - Anodized Titanium - 042267 - 2009-2011 Kawasaki KX450F
Regular price $674.99 USDRegular price$749.99 USDSale price $674.99 USDSold out -
FMF Factory 4.1 RCT Muffler - Anodized Titanium – 042259 - 2009-2016 Kawasaki KX250F
Regular price $674.99 USDRegular price$749.99 USDSale price $674.99 USDSale -
Pivot Works PWSHR-K06-000 Shock Rebuild Kit | Fits 2004-2006 Suzuki RM-Z250 & 2004-2005 Kawasaki KX250F
Regular price $133.17 USDRegular price$147.97 USDSale price $133.17 USDSale -
Pivot Works Shock Rebuild Kit Kawasaki KX450F 2006-2008 PWSHR-K05-000
Regular price $141.59 USDRegular price$149.35 USDSale price $141.59 USDSale -
Cylinder Works Standard Bore Cylinder Kit - 30012-K02 - 77.00 mm - Kawasaki KX250F (2017-2019)
Regular price $599.55 USDRegular price$704.95 USDSale price $599.55 USDSale -
Kibblewhite Titanium Valve Spring Kit Kawasaki KX250F (2004-2016) 40-40100
Regular price $219.95 USDRegular price$219.95 USDSale price $219.95 USD -
MOOSE OFFROAD - 0926-2444 - Stainless Exhaust Valve & Spring Kit – 2004-2016 Kawasaki KX250F
Regular price $196.95 USDRegular price$196.95 USDSale price $196.95 USD -
MOOSE OFFROAD - 0926-2439 - Stainless Intake Valve & Spring Kit - 2004-2016 Kawasaki KX250F
Regular price $196.95 USDRegular price$196.95 USDSale price $196.95 USD -
Yoshimura RS-12 Full System Exhaust - 244720S320 - 2019-2023 Kawasaki KX450F & 2021-2023 KX450X
Regular price $999.00 USDRegular price$999.00 USDSale price $999.00 USD -
FunnelWeb ProLine Air Filter – FWF PRO 7802 - Kawasaki KX450, KX450X (2024-2025)
Regular price $39.95 USDRegular price$39.95 USDSale price $39.95 USD -
PC Racing Pro-Seal Air Filter Gasket - PC34 - 2024-2025 Kawasaki KX450 / 2025 KX250
Regular price $19.95 USDRegular price$19.95 USDSale price $19.95 USD -
Wiseco Precision-Forged Clutch Basket WPP3035 for 2006-2024 Kawasaki KX250, KX250X, KX250F
Regular price $261.24 USDRegular price$289.95 USDSale price $261.24 USDSale -
Works Connection Radiator Brace Set – Silver or Black – 2019-2023 Kawasaki KX450, 2021-2024 KX250
Regular price From $143.06 USDRegular price$158.95 USDSale price From $143.06 USDSale -
Twin Air Powerflow Kit - Air Filter Kit - 151129C - 2024-2026 Kawasaki KX450, KX450X
Regular price From $39.56 USDRegular price$43.95 USDSale price From $39.56 USDSale

