Legendary Stopping Power,
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Wilwood's GP 310 motorcycle disc brake calipers have been designed and engineered for use on 1984-present Harley-Davidson® Motorcycles. Built around a 4-piston, high performance powerhouse, these billet aluminum calipers bring distinctive, bolt-on styling.

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• Rear calipers are mounted utilizing unique bracket designs that combine the right elements of strength and style
• Available in polished, brilliant chrome, high luster black powder coat finishes
• Stainless steel pistons are employed to reduce brake fade while resisting corrosion
• High temperature piston seals are utilized to extend life, control retraction, and provide drag free operation
• Additional features include bright finish bleed screws and hardware, plus an exclusive anti-rattle pad clip
• Low dust, low noise brake pads are designed to operate in the widest range of temperatures and environments, utilizing our industry leading stainless steel rotor compatible formulation

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