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NOTICE: DUE TO HIGH ORDER VOLUME, CURRENT HANDLING TIME IS 5-7 BUSINESS DAYS. OUR TEAM IS WORKING HARD TO PROCESS YOUR ORDERS AS QUICKLY AS POSSIBLE. WE TRULY APPRECIATE YOUR PATIENCE AND UNDERSTANDING. 🙏

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Raptor 700 700R Big Bore 14:1 Hi Comp Race Gas Complete Top End Rebuild Kit

BPRATV

FITS ALL YAMAHA RAPTOR RHINO VIKING 700 MODELS! 105.5mm big bore cylinder 14:1 CP forged piston Hi temp piston rings Wristpin Circlips Maxlock ...

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Ranger XP 900 Crew Crank Complete Rebuilt Bottom End Rebuild Repair Parts Kit

BPRATV

 FITS ALL POLARIS RANGER XP AND XP CREW 900 MODELSHotrods HD crank assemblyHotrods HD connecting rodsRod bushingsCrank bushingsCounter balancer bu...

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$1,999.99 - $1,999.99
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Banshee Athena 392 Big Bore Triple Port Cylinders Complete Motor Engine Rebuild

BPRATV

FITS ALL YAMAHA BANSHEE YEARS AND MODELS!! Athena 68mm big bore cylinders STAGE 2 PORTED Pro Design cool head Cool head oring and head stud kits ...

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18+ Wildcat XX Pistons Rods Aftermarket CP Carrillo Motor Engine Rebuild Kit

BPRATV

FITS ALL 2018+ WILDCAT XX and YAMAHA YXZ1000R MODELS - BUY IN BULK AND SAVE $$ CP-Carrillo 80mm 11.5:1 forged pistons Hi temp nitrite coated pisto...

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DRZ400 DRZ DR-Z 400 94 mil Big Bore Stroker Kit Complete Engine Rebuild Web Cams

BPRATV

FITS ALL SUZUKI DRZ 400 400S 400SM MODELS - DOES NOT FIT E MODEL 94mm BP Racing purpose built big bore cylinder Wiseco JE or CP forged piston** ...

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$725.00
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$699.98
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TRX 400EX 400X Assembled Head Assembly Complete Std Valve Springs Rocker Arms

BPRATV

FITS ALL XR400R TRX400EX and TRX400X MODELS New aftermarket cylinder head and valve cover Valve springs, retainers, and collars Standard replaceme...

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03-13 YZ250F YZ 250F Cases 83mm Big Bore Stroker Complete Rebuild Hotcams Valves

BPRATV

FITS ALL '03-13 YAMAHA YZ250F MODELS! New set of OEM crankcases machined for 83mm cylinder BPR 83mm big bore cylinder Wossner or Wiseco forged pis...

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Banshee Ball Bearing Lock Up Black Out Quick Change Clutch Cover See Thru Kit

BPRATV

Compatible Vehicles Submodel Year Make Model YFZ350 2006 Yamaha Banshee 350 YFZ350SE Special Edition 2006 Yamaha Banshee 350 YFZ350SP...

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Outlander Renegade 1000 1000R Ti Head Studs Strongest Titanium Cylinder Stud Kit

BPRATV

WORKS FOR ALL CAN-AM OUTLANDER AND RENEGADE 1000 MODELS AND YEARS Ti-6 Titanium alloy head studs, nuts and washers Rolled threads machining proce...

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Outlander Renegade 850 Complete Rebuilt Top Bottom End Motor Engine Rebuild Kit

BPRATV

FITS ALL OUTLANDER AND RENEGADE 850 MODELS AND YEARS - BUY IN BULK AND SAVE $$ OEM Can Am pistons OEM piston rings Wristpins Circlips Aftermark...

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Banshee Wiseco 65 mm Pistons Piston Set Pair Bore Pro Lite Standard .040 Over

BPRATV

FITS ALL YAMAHA BANSHEE MODELS AND YEARS!! Includes: Wiseco forged pistons Wiseco hi temp ring sets Wiseco DLC coated pins Pin clips Stickers T...

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TRX 400EX 400X 87mm Big Bore Cylinder +2 Top End 87 mil Complete Assembly Kit

BPRATV

Compatible Vehicles Submodel Year Make Model TRX400EX 2x4 2008 Honda Sportrax 400 TRX400EX 2x4 2007 Honda Sportrax 400 TRX400EX 2x4 2...

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2015 RMZ450 Complete Rebuild Kit RMZ 450 Stock Top Bottom End Redo Assembly Z450

BPRATV

FITS ALL '15-21 SUZUKI RMZ450 MODELS 96mm aftermarket cylinder JE Wossner or Wiseco pump gas forged piston** Hi temp piston rings Chrome wristpin...

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$617.49 - $617.49
$617.49
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03-09 YZ450F YZF450 YZ450 +1 Kibblewhite Valves Springs Head Gaskets Rebuild Kit

BPRATV

FITS '03-09 YZ450F and '03-13 WR450F FULL HEAD REBUILD KIT!! Kibblewhite lightweight valve springs titanium retainers Heat treated collars Black...

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$99.99
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$66.49
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DRZ LTZ KFX 400 Z-400 Valve Tappets Aftermarket Buckets Tappet Bucket Set Four

BPRATV

FITS ALL LTZ DRZ KFX 400 MODELS AND YEARS! Aftermarket OEM replacement valve tappets Works on all OEM or aftermarket valves Hardened steel mater...

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$99.99
$66.49
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$85.49
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General RZR XP 1000 COMPLETE Water Pump Rebuild Kit Billet Impeller Repair Parts

BPRATV

WORKS ON ALL POLARIS GENERAL RZR XP 900 & 1000cc MODELS AND YEARS The most complete rebuild kit you can buy always comes from bprat...

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$56.99
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19+ Grizzly Kodiak 700 Connecting Rod Hotrods 8651 HD Rod Only OEM Replacement

BPRATV

WORKS ON ALL YAMAHA '08-14 & '19+ GRIZZLY 700 AND ALL '19+ KODIAK 700 MODELS Hotrods HD connecting rod only - No pin or bearings Direct rep...

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Wildcat XX YXZ1000 OEM Rods CP Pistons Rebuilt Top End Rebuild Assembly Kit

BPRATV

Compatible Vehicles Submodel Year Make Model -- 2022 Arctic Cat Wildcat XX LTD 2022 Arctic Cat Wildcat XX SE 2022 Arctic Cat Wildcat ...

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$151.99
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Best 20+ RZR Turbo S RS1 S-4 Pro XP TITANIUM Head Studs Stronger Stud Bolt Kit

BPRATV

FITS ALL 2020+ POLARIS 1000cc SIDE x SIDE MODELS - THE ONLY STUDS YOU CAN BUY WITH A LIFETIME REPLACEMENT WARRANTY*! Complete TITANIUM ALLOY head s...

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$749.99
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$617.48
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YZ85 YZ 85 YZ-85 OE Big Bore Kit 52.50mm OEM Cylinder 105cc Top End Rebuild Kit

BPRATV

Unleash Beast Mode Power with a 105cc Big Bore Kit Yamaha OEM Nikasil coated 52.50mm cylinder by Millennium Technologies for superior heat dissipat...

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$474.99 - $474.99
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King Quad 750 Complete Head Rebuild Buckets Kibblewhite Valve Springs Guides Kit

BPRATV

FITS ALL SUZUKI KING QUAD 700 & 750 YEARS AND MODELS! Kibblewhite double coil over valve springs Kibblewhite Black Diamond intake and exhaust v...

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19+ Kodiak Grizzly 700 Ported Head Porting Full Race Port Polish Cylinder Head

BPRATV

THE PHOTOS SHOW EXACTLY WHAT YOU WILL RECEIVE!  THE HEAD YOU BUY FROM US WILL BE IDENTICAL! WORKS ON ALL VIKING 700 MODELS AND YEARS AND ALSO ALL 2...

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$78.99
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YXZ1000R EPS SS SE Ti Exhaust Studs Heavy Duty Titanium Head Pipe Stud Bolt Kit

BPRATV

BPRATV - The Original Trailblazer for Titanium Hardware in the ATV Industry. FITS ALL YAMAHA YXZ1000R MODELS AND YEARSGrade 5 Ti-6 Titanium alloy h...

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$78.99
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$1,044.99
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XP1000 XP 1000 Hotcams Stage 2 Kibblewhite Valve Springs Complete Head Rebuild

BPRATV

FITS ALL POLARIS XP 1000 MODELS AND YEARS Hotcams Stage 2 intake and exhaust camshafts Kibblewhite upgraded valve spring kit Kibblewhite stainle...

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$1,869.95
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$156.90
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$91.19
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LTR450 LTR 450 450R Crank Main Counter Balancer Bearings Bearing BPR Upgrade Kit

BPRATV

FITS ALL SUZUKI LT-R 450R MODELS AND YEARS!SKF OEM Upgrade Main Bearings Set / Set of 2 Crank BearingHot Rods Counter Balancer Bearing KitAll Beari...

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Wildcat X 4X 1000 Big Bore Kit 94m +2 Cylinders Pistons Complete Top End Rebuild

BPRATV

FITS WILDCAT 1000 X 4X V-TWIN MODELS.  DOES NOT FIT ANY TRAIL, SPORT, XT MODELS 94mm OEM cylinders JE 94mm big bore forged pistons** Hi temp pisto...

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$929.50
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$759.99
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Blaster Big Bore Kit Complete Rebuild Top Bottom 68mm Cylinder Head Assembly +2

BPRATV

FITS ALL YAMAHA BLASTER MODELS AND YEARS Aftermarket 68mm big bore cylinder Aftermarket cylinder head machined for big bore piston - Stock head do...

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$56.99
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03-18 YZ WR 250F Black Billet Cam Chain Tensioner Timing Chain Titanium Bolt Kit

BPRATV

FITS ALL '03-18 YAMAHA YZ250F AND WR250F MODELS Heavy duty cam chain conversion Black billet cam chain tensioner Titanium chain tensioner bolts Ch...

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$791.99
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$299.99

LTR450 LTR 450 Bearings Motor Engine Bottom End Crank Trans Bearing Upgrade Kit

BPRATV

Compatible Vehicles Submodel Year Make Model LTR450 2x4 2009 Suzuki Quadracer 450 LTR450Z 2x4 Limited Edition 2009 S...

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$329.95
$299.99
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$94.99
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08-14 Raptor 700 700R Black Cylinder Head Valve Cam Covers Side Cover Covers

BPRATV

WORKS ON ALL '08-14 YAMAHA RAPTOR 700 MODELS OEM Yamaha side/cam/valve covers x 3 All 3 powdercoated black Stainless steel bolts O-rings Everythi...

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$94.99
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$94.99
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$2,639.95
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$65.54
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$65.54

RZR RS S4 Turbo Pro XP Cometic Gasket Kit Stock Bore Top End Gaskets Valve Seals

BPRATV

WORKS ON ALL POLARIS RZR S RS S4 MODELS AND YEARS 93mm stock bore Cometic top end gasket kit Head, base, water inlet, and exhaust gaskets EST tec...

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$2,639.95
$65.54
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99-07 Suzuki Hayabusa GSX1300R Cylinder Top End Rebuild 81mm Cylinder Block

BPRATV

WORKS ON ALL '99-07 SUZUKI GSX1300R HAYABUSA MODELS Wossner 81mm aftermarket cylinder block CP-Carrillo Wiseco or Wossner 13.5:1 forged pistons Ni...

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$474.99 - $474.99
$474.99
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$474.99

Sportsman 700 800 Aftermarket Cam Shaft Performance Camshaft Lifters Push Rods

BPRATV

WORKS ON ALL POLARIS 700 AND 800cc ATVs AND SIDE x SIDES Aftermarket RZRs camshaft Afternarket hydraulic cam lifters OEM pushrods This is a cheap...

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$474.99
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$474.99
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05+ TRX 400EX 400X Rebuild Kit Complete Top Bottom End Motor Engine Assembly Set

BPRATV

FITS ALL 05+ HONDA 400EX AND 400X MODELS NEW after market cylinder CP JE or Wiseco forged piston** Hi temp piston rings Chrome wristpin Circlips H...

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$1,044.99
$1,643.49 - $1,643.49
$1,643.49
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Banshee 7mm Serval Cub Big Bore 443cc +7 Stroker Cylinder Cool Head Top End Redo

BPRATV

THE BADDEST 7mm BANSHEE BIG BORE ON THE PLANET!  WORKS ON ALL YEARS AND MODELS! 4243c 68x61mm CPI Serval cylinder (see below for info) Wiseco 57...

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$1,643.49 - $1,643.49
$1,643.49
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$1,643.49
$37.99 - $37.99
$37.99
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$37.99

Arctic Cat Wildcat Clutch Side 0832-003 Bearing 35x80x21 0832-043 Aftermarket

BPRATV

FITS MANY ARCTIC CAT MODELS 550-1000cc TOO MANY TO LIST After market bearing replaces 0832-043, clutch side crankshaft and transmission.  Brand ne...

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$37.99 - $37.99
$37.99
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$37.99

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