Spare Caliper Parts/Accessories
| REFERENCE | ESSEX SKU | AP RACING PART NUMBER | DESCRIPTION | QTY PER |
| 1 | 19 06 352 | CP3423-107 | M6 Kaylock Nut For Pad Retainer Bridge Bolt | 1 |
| 2 | 19 03 001 | CP5040-108 | 38.1mm / 1.5" Piston | 2 |
| 3 | 19 03 105 | CP3720-182 | 3/8-24 UNF Bleed Screw | 2 |
| 4 | 08 04 919 | CP4518-JK | Seal Kit | 1 |
| 5 | 19 03 002 | CP8350-119 | 41.3mm / 1.625" Piston | 2 |
| 6 | 19 03 168 | CP3439-111 | Pad Retainer Bridge Bolt M6 x 1.0 | 1 |
| 7 | 19 03 006 | CP8350-8 | Crossover Tube | 1 |
| 8 (Left) | 19 03 261 | CP8250-109 | Wear Plate - Left Hand | 2 |
| 8 (Right) | 19 03 260 | CP8250-108 | Wear Plate - Right Hand | 2 |
| 9 | 19 03 169 | CP8350-132 | Pad Retainer Sleeve | 1 |
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News & Blog
June 4th 2026
E36 M3 owner transforms his car's performance with Essex Competition Brake Kit
"These AP8350s are the best upgrade I’ve done to my car! Total confidence now."
June 2nd 2026
New Product: AP Racing by Essex Competition Brake Kits for Porsche 981 and 718 Cayman GT4 Clubsport
A Radi-CAL refresh for the popular Cayman GT4 Clubsport lineup.
May 20th 2026
New Vehicle Application: AP Racing by Essex Competition Brake Kits for Volkswagen GTI Mk8
Radi-CAL fitment is a go for VW's 8th generation hot hatchback!
