Below are an array of AP Racing J Hook Racing Disc replacement rings designed to work with our Essex Designed AP Racing Competition Brake Kits and our 2-piece Competition Brake Discs. Featuring high directional vane counts, crack-resistant metallurgy, and AP's patented J Hook slot technology, these discs will keep coming back for any abuse that you may throw at them.

AP Racing brake discs are designed without restriction, and only the absolute maximum performance in mind. With countless wins in Formula 1, NASCAR Sprint Cup, ALMS, DTM, and WRC, they are the clear choice when cost is no object. Fortunately, many of AP Racing's discs are more affordable than you'd expect with such a lengthy winning pedigree.

Iron Ring and Aluminum Hat Assembly Instructions

AP Racing J Hook Competition Disc Replacment Ring (372x34mm)- Left Hand

Part #: 13.05.10027

$395.00

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AP Racing J Hook Competition Disc Replacment Ring (372x34mm)- Right Hand

Part #: 13.05.10026

$395.00

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AP Racing J Hook Competition Disc Replacment Ring (345x30mm)- Left Hand

Part #: 13.05.10015

$339.00

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AP Racing J Hook Competition Disc Replacment Ring (380x30mm)- Right Hand

Part #: 13.05.10022

$399.00

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AP Racing J Hook Competition Disc Replacment Ring (380x34mm)- Right Hand

Part #: 13.05.10010

$399.00

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AP Racing J Hook Competition Disc Replacment Ring (355x32mm, D54)- Left Hand

Part #: 13.05.10003

$359.00

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AP Racing J Hook Competition Disc Replacment Ring (355x32mm, D54)- Right Hand

Part #: 13.05.10002

$359.00

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AP Racing J Hook Competition Disc Replacment Ring (355x32mm, D51)- Left Hand

Part #: 13.05.10005

$359.00

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AP Racing J Hook Competition Disc Replacment Ring (355x32mm, D51)- Right Hand

Part #: 13.05.10004

$359.00

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AP Racing J Hook Competition Disc Replacment Ring (350x34mm)- Right Hand

Part #: 13.05.10008

$349.00

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AP Racing J Hook Competition Disc Replacment Ring (340x28mm)- Left Hand

Part #: 13.05.10001

$329.00

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AP Racing J Hook Competition Disc Replacment Ring (340x28mm)- Right Hand

Part #: 13.05.10000

$329.00

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