Skip to content
⚠️ ATTENTION FELLOW PATRIOTS: BPRATV will be CLOSED on Friday, July 3rd, 2026, in observance of the Fourth of July holiday. We'll reopen and resume the grind for liberty on Monday, July 6th, 2026. Proceed accordingly. Muuurica! ⚠️
⚠️ ATTENTION FELLOW PATRIOTS: BPRATV will be CLOSED on Friday, July 3rd, 2026, in observance of the Fourth of July holiday. We'll reopen and resume the grind for liberty on Monday, July 6th, 2026. Proceed accordingly. Muuurica! ⚠️
Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit
Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit
Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit
Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit
Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit
Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit

Yamaha YXZ1000R YXZ OEM Bore 80mm 11.5:1 CP Pistons Cometic Top End Gasket Kit

by CP-Carrillo
Save 23% Save 23%
$969.99
$969.99 - $969.99
$969.99
$749.99
$749.99 - $749.99
$749.99
80mm Stock / Standard Bore 11.5:1 CP Piston Kit (All 3) & Cometic Top End Gasket Kit

Fits Yamaha YXZ1000R

Years 2016 2017 2018 2019 2020 2021 2022 2023

Replaces OEM Part#
2HC-11603-00-00
2HC-11631-00-00
2HC-11181-00-00

Cometic Top-End Gasket Kit
11.5:1 Compression
Pistons Include Rings, Pins, & Circlips
Fits all 80mm cylinders
Forged from 6061T aluminum
X forging is the strongest available
Works with race gas or pump gas

Authorized CP Carrillo Distributors for 10+ Years

BRAPPPPPPPPPP!

TOP SELLERS

Save 10% Save %
$374.98
$374.98 - $374.98
$374.98
$338.88
$338.88 - $338.88
$338.88

Honda 400EX Top End Rebuild Kit Wiseco 4606M08500 Stock Cylinder Assembly Parts

BPRATV
In stock

1043-2, M2003, M2001,4606M08700,12100-KCY-670, 4606M08500, C7826, 71016-4, 12191-KCY-673, 30-33750, 13011-KCY-670, 90601-KA5-000, 13103-KCY-670, 13...

View full details
$374.98
$374.98 - $374.98
$374.98
$338.88
$338.88 - $338.88
$338.88
Save 10% Save %
Save 13% Save %
$149.99
$149.99 - $149.99
$149.99
$129.99
$129.99 - $129.99
$129.99

400EX 400X Head Redo Valves Intake Exhaust Valve Springs Rocker Arms Rebuild Kit

BPRATV
In stock

30-3111,30-3115,30-3117,14711-KCY-670,14721-KCY-670 8400003-2, 8400003-1,VES003, VIS003,X2VEK16000,X2VIK16000 28.1495-2, 28.1495-1,14711-KCY-670, 1...

View full details
$149.99
$149.99 - $149.99
$149.99
$129.99
$129.99 - $129.99
$129.99
Save 13% Save %
Save 17% Save %
$59.99
$59.99 - $59.99
$59.99
$49.98
$49.98 - $49.98
$49.98

TRX400EX 400EX Timing Guide Guides Tensioner Chain Tensioner BPRATV HD Cam Chain

BPRATV
In stock

FITS ALL HONDA 400EX 400X XR400R MODELS AND YEARSAftermarket Cam chain guide - Replaces OEM Part # 14620-KCY-670Aftermarket Cam cam chain tensioner...

View full details
$59.99
$59.99 - $59.99
$59.99
$49.98
$49.98 - $49.98
$49.98
Save 17% Save %
Save 24% Save %
$41.99
$41.99 - $41.99
$41.99
$31.99
$31.99 - $31.99
$31.99

Honda 400EX 400X XR400R Exhaust Studs Titanium Head Pipe Stud Upgrade Kit Set

BPRATV Talon Titanium
In stock

FITS ALL HONDA TRX400EX XR400R AND 400X MODELS AND YEARS Studs for all OEM and aftermarket exhaust systems All titanium stud and nut kit Made from ...

View full details
$41.99
$41.99 - $41.99
$41.99
$31.99
$31.99 - $31.99
$31.99
Save 24% Save %
Save 8% Save %
$486.10
$486.10 - $486.10
$486.10
$447.50
$447.50 - $447.50
$447.50

Honda TRX 400EX XR400R 87mm Big Bore Kit +2mm Cylinder 416cc Top End Rebuild Kit

BPRATV
Low stock

1043-2, M2002, M2003, M2001,4606M08700,12100-KCY-670, 4606M08500, C7826, 71016-4, 12191-KCY-673, 30-33750, 13011-KCY-670, 90601-KA5-000, 13103-KCY-...

View full details
$486.10
$486.10 - $486.10
$486.10
$447.50
$447.50 - $447.50
$447.50
Save 8% Save %
Shop collection

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