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

April 15th 2025
New Products: 2-Piece J Hook Discs and Radi-CAL Brake Kits for the 2025 Porsche 911 Carrera and Carrera T (992.2)

Expanding the performance envelope of Porsche's latest 350mm brake system

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March 3rd 2025
New Product: Spiegler Brake Lines for Porsche 911 GT3 Cup (991)

Upgrade your 991 Cup car to 100% stainless steel brake lines with Spiegler's Stress-Free Torsion Fitting System!

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February 26th 2025
AP Racing Dominates the World Endurance Championship Grid in 2025

From calipers to clutches, innovative tech from AP Racing abounds this year in the globetrotting WEC series.

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