Engines and Components Pistons and Piston Rings

JE Pistons

JE Pistons Suzuki RMZ450 PRO Piston Single

$374.99

SKU: J001 306332S

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

As a leader in forged pistons for competition, JE Pistons has applied over 75 years of experience to its wide range of Pro Series pistons for motocross motorcycles and motorcycle engines. Designed, forged, and machined 100% in the United States, JE's Pro Series pistons are tailored for each specific engine and competition application with input from professional-level teams and racers. From motocross to off-road and everything in between, JE Pistons' Pro Series is the ultimate choice for forged piston competition in motocross and off-road. • Forged in the USA using 2618 aluminum, providing the high tensile strength required for high-demand high-performance applications. • Competition-inspired two-ring design promotes quick acceleration and throttle response for notable power. • Specifically designed for each engine and intended use to deliver optimized performance and durability. • Proprietary lateral relief forging design (FSR) minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter piston pin. • Includes high-quality piston pins, locks, and premium JE Pro Seal piston rings. • Made 100% in the USA. Notice: Product images may differ from the actual product. Image may be a representation of this item.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 306332S

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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