AP Racing Disc Replacement Rings

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



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News & Blog

June 23rd 2025
New Product: Non-M BMW E46 3-Series Front and Rear AP Racing by Essex Competition Brake Kits!

Track-proof your E46 with front and rear brake kits that use identical pads and discs.

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June 13th 2025
HPDE Driver Enjoys Easier Maintenance and Reduced Weight with AP Racing by Essex Radi-CAL Brake Kits

And he might have the ultimate two-car solution for mid-engine Porsche fans!

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June 10th 2025
AP Racing Equips Over 80 Percent of the Starting Grid at the 2025 24 Hours of Le Mans

In a race where durability and engineering excellence are non-negotiable, AP Racing continues to lead from the front.

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