Select Your Ride

1
2
3

KB PERFORMANCE Piston Kit KB266.000.3

Part Number: DS751247
KB PERFORMANCE
(No reviews yet) Write a Review
SKU:
DS751247
UPC:
800745061324
MPN:
KB2660003
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.75 LBS
$234.43

Ships from Manufacture | Call to Order (231) 767-5055

Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

KB PERFORMANCE Piston Kit KB266.000.3

Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston, Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings, Replacement piston rings and pin lock rings available separately, KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance., Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.
View AllClose

Specs

UNITS:
KIT
PISTON MATERIAL:
HYPEREUTECTIC ALLOY
BORE SIZE IMPERIAL:
3.498'
BORE OVERSIZE - IMPERIAL:
STANDARD
COMPRESSION RATIO IMPERIAL:
10.5:1
PRODUCT NAME:
PISTON KIT
RIDING STYLE:
STREET
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for KB PERFORMANCE Piston Kit KB266.000.3

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER