Collection: Honda CRF450R Performance Parts, Kits, and Accessories – Moto-House MX
Honda CRF450R Performance Parts, Kits, and Accessories | Moto-House MX
At Moto-House MX, we are the go-to destination for performance parts, performance kits, and accessories for the Honda CRF450R. With over 40 years of expertise in optimizing motocross and off-road bikes, our experienced team is dedicated to helping you take your Honda CRF450R to the next level.
The Honda CRF450R is a 4-stroke bike built to deliver explosive, class-leading power and razor-sharp handling across its motocross, race edition, enduro, and dual-sport configurations. With the right upgrades, you can unlock its full potential. We focus on enhancing three critical areas: Fuel Delivery / Carburation, Exhaust Systems, and Light Motor Work. Our collection features top-tier brands like FMF Racing, Pro Circuit, Wiseco, Rekluse, and more — providing everything you need to fine-tune your bike's performance.
Whether you're looking to boost engine power, improve handling, or enhance overall reliability, Moto-House MX has the performance parts and accessories you need. Our selection of Honda CRF450R upgrades ensures that your bike stays ahead of the competition on every ride.
The Honda CRF450R competes directly with bikes like the Yamaha YZ450F, Kawasaki KX450, KTM 450 SX-F, Husqvarna FC 450, and Suzuki RM-Z450. Our performance packages are designed to keep your Honda CRF450R running out front of the competition while staying reliable and budget-friendly.
Shop trusted brands including FMF Racing, Pro Circuit, Wiseco, Athena, Hot Rods, Rekluse, Hinson Racing, Renthal, EBC Brakes, Galfer, Twin Air, Acerbis, UFO Plastics, All Balls Racing, Moose Racing, Cometic Gaskets, V-Force Reed Valves, Pivot Works, Vertex, Motorex, D.I.D. Racing Chain, and more — all available with fast shipping from our Central Florida location.
Explore our full collection of Honda CRF450R performance kits, parts, and accessories today and elevate your bike's performance with Moto-House MX.
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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Pivot Works Shock Rebuild Kit Honda CRF450R CRF450RX 2009-2016 PWSHR-H06-000
Regular price $133.17 USDRegular priceUnit price / per$147.97 USDSale price $133.17 USDSold out -
HOT RODS - CBK0017 - Bottom End Kit - OEM Crankshaft Replacement - 2007-2008 Honda CRF450R
Regular price $630.66 USDRegular priceUnit price / per$686.95 USDSale price $630.66 USDSale -
Hot Rods - CBK0191 - Bottom End Kit – OEM Replacement Crankshaft - 2013-2016 Honda CRF450R
Regular price $653.61 USDRegular priceUnit price / per$711.95 USDSale price $653.61 USDSale -
Hot Rods - CBK0124 - Bottom End Kit – OEM Replacement Crankshaft 2009-2012 Honda CRF450R
Regular price $653.61 USDRegular priceUnit price / per$711.95 USDSale price $653.61 USDSale -
Acerbis Full Replacement Plastic Kit (Red Black) (White) (Red) — Honda CRF250R / CRF450R 2025
Regular price $142.16 USDRegular priceUnit price / per$157.95 USDSale price $142.16 USDSale -
Acerbis Full Replacement Plastic Kit (Black/Red) (White) (Red) (Black) (White/Black) (Gray) — Honda CRF250R / CRF450R 2025
Regular price $180.86 USDRegular priceUnit price / per$200.95 USDSale price $180.86 USDSale -
TWIN AIR - 160124 - Airbox Cover - 2021-2024 Honda CRF450R, CRF250F
Regular price $43.16 USDRegular priceUnit price / per$47.95 USDSale price $43.16 USDSale -
FMF Factory 4.1 RCT Exhaust System - Aluminum - 041604 - 2021-2025 Honda CRF450R, CRF450RX
Regular price $944.99 USDRegular priceUnit price / per$1,049.99 USDSale price $944.99 USDSale -
FMF Factory 4.1 Slip-On Muffler - 041602 - 2021-2025 Honda CRF450R, CRF450RX
Regular price $809.99 USDRegular priceUnit price / per$809.99 USDSale price $809.99 USD -
FMF Factory 4.1 RCT Exhaust System - Titanium - 041605 - 2021-2025 Honda CRF450R, CRF450RX
Regular price $1,237.49 USDRegular priceUnit price / per$1,374.99 USDSale price $1,237.49 USDSale -
Yoshimura RS-12 Exhaust 225850S321 Honda CRF450R/RX 21-24 Full System
Regular price $1,099.00 USDRegular priceUnit price / per$1,099.00 USDSale price $1,099.00 USD -
PC Racing - PC19 Pro-Seal Air Filter Gasket for Honda CRF250R/CRF450R
Regular price $18.95 USDRegular priceUnit price / perSale price $18.95 USD -
Parts Unlimited 2113-0927 Lithium Ion Battery! Honda CRF450R, CRF250R
Regular price $168.94 USDRegular priceUnit price / per$168.94 USDSale price $168.94 USD -
Parts Unlimited 2113-0680 Lithium Ion Battery - Honda CRF450R, MSX125 Grom, CRF125F, CRF150F, CRF110F
Regular price $107.95 USDRegular priceUnit price / per$107.95 USDSale price $107.95 USD -
HINSON RACING Oil Filler Cap - T-6 Aluminum - OC154X - Honda CRF250R, CRF450R, CRF450X
Regular price $19.99 USDRegular priceUnit price / per$19.99 USDSale price $19.99 USD -
Moose Racing Fuel Injection Fuel Pump Rebuild Kit - 1009-0191 - (22-24) Honda CRF250R, (21-24)CRF450R, and CRF450RWE
Regular price $98.95 USDRegular priceUnit price / per$98.95 USDSale price $98.95 USD