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Engines and Components› Pistons and Piston Rings

CP Pistons

CP Pistons 99-07 Suzuki Hayabusa 14:1 gas ports 83mm +2mm OS Bore x 63mm Stroke 1363cc Piston Kit

$1,089.00 $1,034.56 Save $54.44

SKU: C00A M4003

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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

Upgrade your Suzuki Hayabusa with the CP Pistons 99-07 1363cc Piston Kit for optimal performance and reliability. Designed for 14:1 compression ratio, enhancing power output. 83mm +2mm OS bore with 63mm stroke for precise fitment. Made from high-quality materials for durability and longevity. Includes gas ports for improved combustion efficiency. Compatible with M4003 piston kit, ensuring seamless installation. Off-road use only; not CARB compliant.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCP Pistons
Part NumberC00A M4003

Buy with Confidence

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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