Sale

Cometic

MLS Head Gasket 83mm Bore 0.04"

$102.14 $99.99 Save $2.15

SKU: C8657

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In Stock
Ships by Aug 4
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30 Days Return

Description

The Cometic C8657 is a premium Multi-Layer Steel (MLS) head gasket engineered for high-performance applications. Featuring an 83mm bore and a 0.40" thickness, this gasket is designed to provide a robust seal for engines that have undergone significant modifications, such as increased displacement. Its MLS construction offers superior strength, resilience, and resistance to corrosion, ensuring reliable performance under demanding conditions. This particular gasket is specified for use with standard stud sizes. It is explicitly designed for the GSX1300R Hayabusa model, covering years 1999 through 2019. The C8657 part number ensures a precise fit for these specific Suzuki motorcycles.

Fitment

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Specifications

BrandCometic
Part NumberC8657
CategoryEngines and Components

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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