Collection: Kawasaki 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
Kawasaki 4-Stroke Dirt Bikes - Performance Parts & Accessories | Moto-House MX
Four-strokes dirt bikes make massive power and torque given their relatively small engines. A professional rider on a 4-stroke Kawasaki dirt bike can nail a complicated triple jump with just a 10-foot runup. You not only need skill to pull off that feat, you need the kind of stump-pulling torque only a Kawasaki 4-stroke dirt bike offers. Kawasaki 4-stroke offers a wider power reach throughout the track because of their consistent power range. This means less use of the clutch and the throttle. Whereas 2-strokes, although powerful to begin with, have fluctuating power and less consistency.
Looking to improve the performance of Kawasaki KX250F, KX450, KX450SR, and KX450F? Moto-House MX offers kits late models of Kawasaki 4-stroke motorcycles. A wide range of aftermarket parts and accessories are available from Moto-House MX, and manufacturers like Dunlop, All Balls, Twin Air, Pro Circuit, FMF Racing, Yoshimura, Maxima, ODI, Scott Grips, Moose Racing, wrench rabbit, Flo Pro Series, Pro Taper, Renthal, JT Sprockets, Firepower, Twin Air, Wiseco, and ProX are just a few examples of reputable brands that offer performance parts for motocross bikes. These parts cover various categories including brakes, chains, sprockets, electrical components, engine upgrades, exhaust systems, foot controls, handlebars and controls, intake systems, oils, suspension components, swingarms, tires, tools, and wheels.
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Twin Air Powerflow Kit - Air Filter Kit - 151129C - 2024-2026 Kawasaki KX450, KX450X
Regular price From $39.56 USDRegular priceUnit price / per$43.95 USDSale price From $39.56 USDSale -
Twin Air Powerflow Kit Air Filter Kit - 151125C - 2019-2023 Kawasaki KX450, and KX450XC
Regular price From $39.56 USDRegular priceUnit price / per$43.95 USDSale price From $39.56 USDSale -
Pro Circuit T-6 Stainless Slip-On Silencer - 0122445A - 2024 Kawasaki KX450, or KX450X
Regular price $758.35 USDRegular priceUnit price / per$799.95 USDSale price $758.35 USDSale -
Pro Circuit T-6 Stainless Steel Exhaust System - 0122445G - 2024 Kawasaki KX450, or KX450X
Regular price $1,137.55 USDRegular priceUnit price / per$1,199.95 USDSale price $1,137.55 USDSale -
Pro Circuit Ti-6 Pro Titanium Exhaust System - 0322445FP - 2024 Kawasaki KX450, or KX450X
Regular price $1,398.62 USDRegular priceUnit price / per$1,536.95 USDSale price $1,398.62 USDSale -
Pro Circuit T-6 Stainless Steel Exhaust System - 0322445F - 2024 Kawasaki KX450
Regular price $1,457.98 USDRegular priceUnit price / per$1,537.95 USDSale price $1,457.98 USDSale -
ProX OEM Replacement Piston Kit - 2013-2014, 2016-2018 Kawasaki KX450F
Regular price From $169.99 USDRegular priceUnit price / per$189.95 USDSale price From $169.99 USDSale -
Wiseco Piston Kit Forged Series - 4900M09600 - 2006-2008 Kawasaki KX450F, or 2008-2020 KLX450R
Regular price $219.80 USDRegular priceUnit price / per$243.95 USDSale price $219.80 USDSale -
ProX OEM Replacement Piston Kit -2006-2008 Kawasaki KX450F, 2008-2020 KLX450R
Regular price $189.99 USDSale price $189.99 USDUnit price / per -
Vertex - Standard Bore Top End Gasket Kit - 810482 - 2009-2015 Kawasaki KX450F
Regular price $81.92 USDRegular priceUnit price / per$90.92 USDSale price $81.92 USDSale -
Hot Cams Camshaft Intake Stage 2 - 2187-2IN - 2006-2018 Kawasaki KX450F
Regular price $294.95 USDRegular priceUnit price / per$294.95 USDSale price $294.95 USD -
Hot Rods Crankshaft Assembly - OEM Stroke - 4019 - 2010-2015 Kawasaki KX450F
Regular price $529.10 USDRegular priceUnit price / per$556.95 USDSale price $529.10 USDSale -
Hot Rods Counter Balancer Bearing Repair Kit - BBK0016 - 2006-2020 Kawasaki KX450F, KFX450R
Regular price $29.40 USDRegular priceUnit price / per$29.40 USDSale price $29.40 USD -
Hot Cams 98XRH2010 Cam Chain 122 Links Yamaha YZ450F WR450F KX450F
Regular price $63.95 USDRegular priceUnit price / per$63.95 USDSale price $63.95 USD -
Hinson Racing Clutch Plate Kit - Fiber Only - FP154-8-001 - 2006-2020 Kawasaki KX450F, and 1986-2004 KX500
Regular price $99.99 USDRegular priceUnit price / perSale price $99.99 USD -
Hinson Racing Clutch Plate Kit - Steel - SP663-7-2101 - 2021-2025 Kawasaki KX450, KX450SR, and KX450X
Regular price $69.99 USDRegular priceUnit price / per$69.99 USDSale price $69.99 USDSold out

