Skip to content
OEM & Performance ATV, UTV & Dirt Bike Parts for Yamaha, Honda, Polaris, Can-Am & More — Shipped Fast from BPRATV
OEM & Performance ATV, UTV & Dirt Bike Parts for Yamaha, Honda, Polaris, Can-Am & More — Shipped Fast from BPRATV

Honda CRF450R

Original price $419.49
Original price $419.49 - Original price $419.49
Original price $419.49
Current price $339.98
$339.98 - $339.98
Current price $339.98

02-06 Honda CRF450R CRF 450R Kibblewhite Valves Springs Guides Head Rebuild Kit

Kibblewhite Precision

Rev up your Honda with superior performance! This complete Kibblewhite head rebuild kit packs a powerhouse punch for your 02-06 CRF450R. Complete v...

View full details
Original price $419.49
Original price $419.49 - Original price $419.49
Original price $419.49
Current price $339.98
$339.98 - $339.98
Current price $339.98
Sold out
Original price $483.51
Original price $483.51 - Original price $483.51
Original price $483.51
Current price $289.49
$289.49 - $289.49
Current price $289.49

09-16 Honda CRF450R CRF 450R 96mm 12.5:1 CP RACE Coated Piston Cometic Gaskets

CP-Carrillo

Take your Honda CRF450R to the next level with this powerful 96mm stock bore 12.5:1 CP piston kit and Cometic gasket set!Key features: Forged from ...

View full details
Original price $483.51
Original price $483.51 - Original price $483.51
Original price $483.51
Current price $289.49
$289.49 - $289.49
Current price $289.49
Save 40% Save %
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $23.99
$23.99 - $23.99
Current price $23.99

20-24 Honda CRF450RWE CR 450RWE Titanium Head Exhaust Studs Nuts Bolt Gasket Kit

BPRATV Talon Titanium

Get your Honda CRF450RWE roaring with power again - install this titanium exhaust stud and nut kit for improved performance and durability.Key feat...

View full details
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $23.99
$23.99 - $23.99
Current price $23.99
Save 20% Save %
Original price $52.95 - Original price $52.95
Original price
$52.95
$52.95 - $52.95
Current price $52.95

09-16 Honda CRF450R CRF 450R Extreme Heavy Duty OEM Replacement Cam Timing Chain

BPRATV

Never miss a beat with the 09-16 Honda CRF450R CRF 450R Extreme Heavy Duty OEM Replacement Cam Timing Chain. This chain was built to outlast the pu...

View full details
Original price $52.95 - Original price $52.95
Original price
$52.95
$52.95 - $52.95
Current price $52.95
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $32.98
$32.98 - $32.98
Current price $32.98

09-16 Honda CRF450R CRF 450R HD OEM Replacement Cam Timing Chain 14401-MEN-A31

BPRATV

Never miss a beat with the 09-16 Honda CRF450R CRF 450R Extreme Heavy Duty OEM Replacement Cam Timing Chain. This chain was built to outlast the pu...

View full details
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $32.98
$32.98 - $32.98
Current price $32.98
Save 34% Save %
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
Current price $106.99
$106.99 - $106.99
Current price $106.99

2002-2006 Honda CRF450R Kibblewhite Intake Exhaust Valves RED Seals Complete Kit

Kibblewhite Precision

Upgrade your Honda CRF450R with Kibblewhite Black Diamond intake and exhaust valves and genuine RED Viton seals. Direct fit performance upgrade for...

View full details
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
Current price $106.99
$106.99 - $106.99
Current price $106.99
Save 29% Save %
Original price $413.14
Original price $413.14 - Original price $413.14
Original price $413.14
Current price $371.83
$371.83 - $371.83
Current price $371.83

17-24 Honda CRF450R CRF 450RX Kibblewhite Valves Guides Titanium Springs Cometic

BPRATV

Revive Your CRF450R with a Complete Head Rebuild for Maximum Power!Key Features/Benefits:- Complete valvetrain refresh kit for CRF450R models- Incl...

View full details
Original price $413.14
Original price $413.14 - Original price $413.14
Original price $413.14
Current price $371.83
$371.83 - $371.83
Current price $371.83
Save 10% Save %
Original price $374.99
Original price $374.99 - Original price $374.99
Original price $374.99
Current price $364.99
$364.99 - $364.99
Current price $364.99

17-20 CRF450R CRF 450RX RWE Stage 2 Two Hotcams Hot Cams Honda OEM Timing Chain

Hot Cams

Brand New Stage 2 Hotcams and Genuine Honda OEM Timing ChainHonda CRF450R Years 2017 2018 2019 2020Honda CRF450RX Years 2017 2018 2019 2020Honda CR...

View full details
Original price $374.99
Original price $374.99 - Original price $374.99
Original price $374.99
Current price $364.99
$364.99 - $364.99
Current price $364.99
Save 3% Save %
Original price $394.99
Original price $394.99 - Original price $394.99
Original price $394.99
Current price $374.99
$374.99 - $374.99
Current price $374.99

17-20 CRF450R CRF 450RX Stage 2 Two Hotcams Genuine Honda OEM Timing Chain JAPAN

Hot Cams

Brand New Stage 2 Hotcams & Genuine Honda OEM Timing ChainHonda CRF450R Years 2017 2018 2019 2020Honda CRF450RX Years 2017 2018 2019 2020Honda ...

View full details
Original price $394.99
Original price $394.99 - Original price $394.99
Original price $394.99
Current price $374.99
$374.99 - $374.99
Current price $374.99
Save 5% Save %
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $199.99
$199.99 - $199.99
Current price $199.99

09-16 CRF450R CRF 450R BPR Talon Titanium COMPLETE Motor Engine Bolts Bolt Kit

BPRATV Talon Titanium

BPRATV - The Original Trailblazer for Titanium Hardware in the ATV Industry.  Kit Includes: Cylinder & Head Bolt Kit  Water Pump Cover Bolt Kit...

View full details
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
Save 33% Save %
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $19.99
$19.99 - $19.99
Current price $19.99

2009-2025 Honda CRF450R CRF 450R Kibblewhite RED Viton Valve Stem Seals Set of 4

Kibblewhite Precision

Premium Kibblewhite RED Viton Valve Stem Seals for 2009-2025 Honda CRF450R – Set of 4 for Ultimate PerformanceUnleash the full potential of your Ho...

View full details
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $19.99
$19.99 - $19.99
Current price $19.99
Save 33% Save %
Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $59.99
$59.99 - $59.99
Current price $59.99

Best 02-08 CRF450R CRF 450R Water Pump Impeller Billet Shaft Complete Redo Kit

BPRATV

THE ONLY TRULY COMPLETE 02-08 CRF450R WATER PUMP REBUILD KIT ONLINE!  Hi-flow redesigned billet impeller with larger fins Billet CNC Water Pump S...

View full details
Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $59.99
$59.99 - $59.99
Current price $59.99
Save 25% Save %
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.89
$79.89 - $79.89
Current price $79.89

Best Honda 02-08 CRF450R 450R Crankshaft Main Bearings SKF NTN Crankshaft Seals

BPRATV

Compatible with all ‘02-08 Honda CRF450R modelsBoth left and right side crank bearingsSKF & NTN Crankshaft Main BearingsReplaces OEM Part# 9100...

View full details
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.89
$79.89 - $79.89
Current price $79.89
Save 20% Save %
Original price $379.99
Original price $379.99 - Original price $379.99
Original price $379.99
Current price $318.99
$318.99 - $318.99
Current price $318.99

09-16 Honda CRF450R CRF 450R CP Carrillo Heavy Duty Strong Piston Connecting Rod

CP-Carrillo

CP Carrillo Heavy Duty Crankshaft Connecting Rod Fits Honda CRF450R Years 2009 2010 2011 2012 2013 2014 2015 2016 Part#  PSR8805A  HO_O4509A_0...

View full details
Original price $379.99
Original price $379.99 - Original price $379.99
Original price $379.99
Current price $318.99
$318.99 - $318.99
Current price $318.99
Sold out
Original price $439.99
Original price $439.99 - Original price $439.99
Original price $439.99
Current price $394.99
$394.99 - $394.99
Current price $394.99

09-16 Honda CRF450R 450R CP Carrillo Connecting Rod & Hot Rods Crank Pin Bearing

CP-Carrillo

CP Carrillo Heavy Duty Crankshaft Connecting Rod & Hot Rods Wrist Pin & Connecting Rod Bearing Fits Honda CRF450R Years 2009 2010 2011 2...

View full details
Original price $439.99
Original price $439.99 - Original price $439.99
Original price $439.99
Current price $394.99
$394.99 - $394.99
Current price $394.99
Save 10% Save %
Original price $429.99
Original price $429.99 - Original price $429.99
Original price $429.99
Current price $238.98
$238.98 - $238.98
Current price $238.98

09-16 Honda CRF450R CRF 450R 96mm 12.5:1 CP Pump Gas Piston Cometic Gaskets Seal

CP-Carrillo

96mm Standard Bore CP Piston Kit & Cometic Top End Gasket Set Fits Honda CRF450R  Years 2009 2010 2011 2012 2013 2014 2015 2016 12.5:1 comp...

View full details
Original price $429.99
Original price $429.99 - Original price $429.99
Original price $429.99
Current price $238.98
$238.98 - $238.98
Current price $238.98
Save 44% Save %
Original price $372.75
Original price $372.75 - Original price $372.75
Original price $372.75
Current price $334.48
$334.48 - $334.48
Current price $334.48

2017-2020 Honda CRF450R CRF 450R CP Carrillo Connection Rod Pro-A MADE IN USA

CP-Carrillo

2017-2020 Honda CRF450R CRF 450R CP Carrillo Connection Rod Pro-A MADE IN USAIncludes:CP Carrillo Heavy Duty Connecting RodFeatures:Heavy Duty Forg...

View full details
Original price $372.75
Original price $372.75 - Original price $372.75
Original price $372.75
Current price $334.48
$334.48 - $334.48
Current price $334.48
Save 10% Save %
Original price $334.75
Original price $334.75 - Original price $334.75
Original price $334.75
Current price $318.02
$318.02 - $318.02
Current price $318.02

CP Carrillo 02-08 Honda CRF450R 13.5:1 100mm +4mm Big Bore 488cc Piston Kit

CP-Carrillo

Carrillo 02-08 Honda CRF450R 13.5:1 100mm +4mm Big Bore 488cc Piston Kit CP-Carrillo Features:1. Lightweight design: CP-Carrillo pistons are d...

View full details
Original price $334.75
Original price $334.75 - Original price $334.75
Original price $334.75
Current price $318.02
$318.02 - $318.02
Current price $318.02
Save 5% Save %
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $32.49
$32.49 - $32.49
Current price $32.49

Pro Design CNC Billet In Line Super Cooler Honda CRF450R CRF450X CRF 450R 450X

Pro Design

Brand New Pro Design Billet In-Line Super CoolerUniversal Fitment For All Liquid Cooled Motors Features: An in-line temperature reducer increases t...

View full details
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $32.49
$32.49 - $32.49
Current price $32.49
Save 19% Save %
Original price $177.89
Original price $177.89 - Original price $177.89
Original price $177.89
Current price $159.99
$159.99 - $159.99
Current price $159.99

Honda CRF450R CRF 450R CNC Hinson Racing Black Billet Clutch Cover Gasket O-ring

Hinson

Hinson Racing Billetproof Clutch Cover & Gasket O-Ring!Fits Honda CRF450R Years 2002 2003 2004 2005 2006 2007 2008Race proven worldwide by most...

View full details
Original price $177.89
Original price $177.89 - Original price $177.89
Original price $177.89
Current price $159.99
$159.99 - $159.99
Current price $159.99
Save 10% Save %
Original price $1,299.99 - Original price $1,299.99
Original price
$1,299.99
$1,299.99 - $1,299.99
Current price $1,299.99

02-08 CRF450R Ported Cylinder Head Porting Assembly Assembled Kibblewhite Valves

Kibblewhite Precision

Used OEM cylinder head Inspected, cleaned, sandblasted Full race port & polish Intake, exhaust, combustion chamber Valve guides cut to match p...

View full details
Original price $1,299.99 - Original price $1,299.99
Original price
$1,299.99
$1,299.99 - $1,299.99
Current price $1,299.99
Original price $989.99
Original price $989.99 - Original price $989.99
Original price $989.99
Current price $699.99
$699.99 - $699.99
Current price $699.99

09-12 CRF450R Stroker Bottom End Kit +3 Hotrods Crank Rebuild Motor Engine Redo

BPRATV

Compatible with all '09-12 Honda CRF450R models Hotrods HD crankshaft assembly with rod Crank bearings Crank balancer bearings Transmission bea...

View full details
Original price $989.99
Original price $989.99 - Original price $989.99
Original price $989.99
Current price $699.99
$699.99 - $699.99
Current price $699.99
Save 29% Save %
Original price $225.49
Original price $225.49 - Original price $225.49
Original price $225.49
Current price $99.99
$99.99 - $99.99
Current price $99.99

09-16 CRF450R Talon Clutch Kit Cover Oring Titanium Spring Cover Bolts HD Kit

BPRATV

FITS ALL '02-16 HONDA CRF450R AND CRF450X MODELS! Talon clutch kit - fibers, steels, hard coated springs Grade 5 titanium clutch spring bolts Gra...

View full details
Original price $225.49
Original price $225.49 - Original price $225.49
Original price $225.49
Current price $99.99
$99.99 - $99.99
Current price $99.99
Save 56% Save %
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.99
$79.99 - $79.99
Current price $79.99

Best 02-08 CRF450R CRF 450R Crank Main Bearings Left Right Bearing Seal Kit Set

BPRATV

91001-MEB-671, 91002-MEY-671, 91201-MEB-671, 91202-MEY-671,41.1-2K95A21,91001-MEB-671 91002-MEY-671FITS ALL '02-08 HONDA CRF450R MODELS! Both left...

View full details
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.99
$79.99 - $79.99
Current price $79.99
Save 20% Save %
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99

Honda CRF 450R CRF450R Right Crankshaft Crank Main Bearing Pro-X ProX 23.SX6C42

BPRATV

WORKS ON ALL 2002-2016 HONDA CRF 450R YEAR MAKE MODELS One Pro-X replacement bearing Replaces OEM part number 91001-MKE-A01 High quality, as go...

View full details
Original price $39.99 - Original price $39.99
Original price
$39.99
$39.99 - $39.99
Current price $39.99
Original price $88.97
Original price $88.97 - Original price $88.97
Original price $88.97
Current price $64.64
$64.64 - $64.64
Current price $64.64

Honda CRF450R CRF 450R Stock Bore Cometic Top End Gasket Kit KP RED Seals '02-08

Cometic Gaskets

C3047 810267 12251-MEY-671 C3047-EST, 12191-MEB-671, 18291-MEB-670, 14560-KCW-851, 91306-M63-000, 12209-GB4-681, 12209-KL4-005, 91312-KE7-003, 9130...

View full details
Original price $88.97
Original price $88.97 - Original price $88.97
Original price $88.97
Current price $64.64
$64.64 - $64.64
Current price $64.64
Save 27% Save %
Original price $33.24 - Original price $33.24
Original price
$33.24
$33.24 - $33.24
Current price $33.24

19-21 Honda CRF450R Crankshaft Crank Main Bearing Pro-X ProX 23.SX06C42

BPRATV

WORKS ON ALL  2019-2021 HONDA CRF 450R YEAR MAKE MODELS One Pro-X replacement bearing Replaces OEM part number 91001-MKE-A71 High quality, as g...

View full details
Original price $33.24 - Original price $33.24
Original price
$33.24
$33.24 - $33.24
Current price $33.24
Original price $219.99
Original price $219.99 - Original price $219.99
Original price $219.99
Current price $74.99
$74.99 - $74.99
Current price $74.99

13-15 CRF450R CRF 450R Duner Trail Clutch Kit Fiber Steel Complete Set Gasket

BPRATV

WORKS ON ALL HONDA '13-15 CRF450R MODELS Great aftermarket duner clutch kit Fiber plates Steel plates Springs OEM clutch cover gasket Perfect OE...

View full details
Original price $219.99
Original price $219.99 - Original price $219.99
Original price $219.99
Current price $74.99
$74.99 - $74.99
Current price $74.99
Save 66% Save %
Original price $1,000.99
Original price $1,000.99 - Original price $1,000.99
Original price $1,000.99
Current price $674.99
$674.99 - $674.99
Current price $674.99

09-16 CRF450R CRF 450R 100 mil Big Bore Kit 100mm Cylinder +4 Top End Rebuild

BPRATV

FITS ALL '09-16 HONDA CRF450R MODELS! NEW 100mm big bore nikasil cylinder - no case machining required!! CP or Wiseco forged big bore piston**Hi...

View full details
Original price $1,000.99
Original price $1,000.99 - Original price $1,000.99
Original price $1,000.99
Current price $674.99
$674.99 - $674.99
Current price $674.99
Save 33% Save %
Original price $263.99
Original price $263.99 - Original price $263.99
Original price $263.99
Current price $114.99
$114.99 - $114.99
Current price $114.99

09-16 CRF450R CRF 450R TITANIUM Cylinder Head Studs Ti Case Stud Bolt Kit Set

BPRATV Talon Titanium

FITS ALL 09-16 CRF450R MODELS!  Grade 5 Titanium Alloy head stud kit All ti studs, nuts, and washers "Rolled threads", heat treated, allen head st...

View full details
Original price $263.99
Original price $263.99 - Original price $263.99
Original price $263.99
Current price $114.99
$114.99 - $114.99
Current price $114.99
Save 56% Save %
Original price $219.99
Original price $219.99 - Original price $219.99
Original price $219.99
Current price $69.99
$69.99 - $69.99
Current price $69.99

09-16 CRF450R CRF 450R Clutch Kit Dune Trail Fiber Steel Springs Cover Gasket

BPRATV

COMPLETE CLUTCH KIT WITH GASKET!  CALL TO ORDER OR WITH ANY QUESTIONS!  SE HABLA ESPANOL! FITS ALL '02-16 CRF450R MODELS Includes: Duner/Trail fi...

View full details
Original price $219.99
Original price $219.99 - Original price $219.99
Original price $219.99
Current price $69.99
$69.99 - $69.99
Current price $69.99
Save 68% Save %
Original price $699.99
Original price $699.99 - Original price $699.99
Original price $699.99
Current price $575.00
$575.00 - $575.00
Current price $575.00

*09-16 CRF450R CRF 450R Big Bore Kit 100mm Cylinder Complete Top End Rebuild Kit

BPRATV

FITS ALL '09-16 CRF450R MODELS!BPRATV 100mm Big Bore Nikasil Cylinder (1 Year Warranty)JE CP Wiseco or Wossner forged piston*Hi temp piston ringsWr...

View full details
Original price $699.99
Original price $699.99 - Original price $699.99
Original price $699.99
Current price $575.00
$575.00 - $575.00
Current price $575.00
Sold out
Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $114.99
$114.99 - $114.99
Current price $114.99

09-16 CRF450R CRF 450R Titanium Cylinder Head Studs Grade 5 Ti Stud Bolt Kit Set

BPRATV

FITS ALL '09-16 HONDA CRF450R MODELS Grade 5 Titanium alloy heat treated head studs As strong as Chromoly HALF THE WEIGHT of chromoly More res...

View full details
Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $114.99
$114.99 - $114.99
Current price $114.99
Save 92% Save %
Original price $1,499.99 - Original price $1,499.99
Original price
$1,499.99
$1,499.99 - $1,499.99
Current price $1,499.99

09-12 CRF450R CRF 450R Big Bore Stroker Complete Rebuilt Motor Engine Rebuild 99

BPRATV

FITS ALL '09-12 HONDA CRF450R MODELS! 99mm big bore after market cylinder Wiseco CP or JE forged piston Piston rings Wristpin Circlips Hotrods ...

View full details
Original price $1,499.99 - Original price $1,499.99
Original price
$1,499.99
$1,499.99 - $1,499.99
Current price $1,499.99
Original price $619.99
Original price $619.99 - Original price $619.99
Original price $619.99
Current price $559.99
$559.99 - $559.99
Current price $559.99

02-08 CRF450R CRF 450R Cylinder OEM Bore Top End Rebuild Kit Cometic Top Gasket

CP-Carrillo

10002, 4822M09600, 8668DA, C3047, C3139 30-32700, 10002, C3047, 12100-MEB-670, 12191-MEB-671, 12251-MEB-671, 13101-MEB-670, 13111-MEB-670, 13111-ME...

View full details
Original price $619.99
Original price $619.99 - Original price $619.99
Original price $619.99
Current price $559.99
$559.99 - $559.99
Current price $559.99
Save 10% Save %
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
Current price $118.88
$118.88 - $118.88
Current price $118.88

17-25 CRF450R CRF 450R Ti Cylinder Head Studs TITANIUM Stud Bolt Nut Upgrade Kit

BPRATV Talon Titanium

Honda CRF450R OEM, 90001-MKE-A00, 90453-MKE-A00FITS ALL 2017+ HONDA CRF450R MODELS!All grade 5 Titanium Alloy stud, nut, and washer kit"Rolled thre...

View full details
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
Current price $118.88
$118.88 - $118.88
Current price $118.88
Save 21% Save %
Original price $929.50
Original price $929.50 - Original price $929.50
Original price $929.50
Current price $574.99
$574.99 - $574.99
Current price $574.99

*09-16 CRF450R CRF 450R 100mm Big Bore Kit Cylinder Complete Top End Rebuild Kit

JE Pistons

MX-09171-1, 284670, C3276, 10006, 40089M09600, 40089M09600, C3270, HC96RH2015108, 12100-MEN-A50, 12191-MEN-A31, 91355-759-003, 90001-MEN-A30, 90003...

View full details
Original price $929.50
Original price $929.50 - Original price $929.50
Original price $929.50
Current price $574.99
$574.99 - $574.99
Current price $574.99
Sold out

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare