JE Pistons KTM 450SX-F Piston Kit

SKU: JEP260957

JE Piston Sets - Powersports...

JE Pistons

JE Pistons KTM 450SX-F Piston Kit

SKU: JEP260957

JE Piston Sets - Powersports...

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Description

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of Pro Series pistons for powersports engines. Engineered, forged and machined 100 percent in the USA, JE Pro Series ATV pistons are designed for each specific engine and racing application with input from professional-level teams and racers. From motocross to dirt track and everything in between, JE Pistons' Pro Series are the ultimate forged piston choice for ATV competition.

Data: v4.2 - Upd: 2026-10-14 05:50:57

Features

Designed specifically for each engine and use application to provide optimized performance durability
Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin

Specifications

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep260957
SFX Item ID	4361982
Supplier Item Code	4361982
Manufacturer SKU	260957
Manufacturer UPC	193564028433
Alternative References	450SX-F