Spare Caliper Parts/Accessories
CP9668 / CP9669 6-Piston front
| CALIPER | CP9668 / CP9669 | ||||
| REFERENCE | ESSEX SKU (LINKS BELOW) | AP RACING PART NUMBER | DESCRIPTION | QTY PER CALIPER | NOTE |
| 1 | 9669 Piston - 25.4mm / 1.0" | 2 | 9669 only | ||
| 1 | 13.05.31004 | CP9665-114 | 9668 or 9669 Piston - 27mm / 1.06" | 2 | |
| 2 | 13.05.31005 | CP9660-115 | 9668 Piston - 31.8mm / 1.25" | 2 | 9668 only |
| 2 | 9669 Piston - 34mm / 1.34" | 2 | 9669 only | ||
| 3 | 13.05.31006 | CP9665-116 | 9668 Piston - 38.1mm / 1.5" | 2 | 9668 only |
| 4 | 08 04 854 | CP8518-CEJ | 9668 Seal Kit | 1 | |
| 4 | 08 04 858 | CP8518-ACF | 9669 Seal Kit | 1 | |
| 5 | 08 04 500 | CP3880-1 | M10 Bleed Screw Kit (Includes 2 Screws) | 1 | |
| 6 | 13.05.30030 | CP9440-116ST | M5 Button Screw For Wear Plates | 4 | |
| 7 | 13.05.30039 | CP9668-106 | Wear Plate - Right Hand | 2 | |
| 13.05.30040 | CP9668-107 | Wear Plate - Left Hand | 2 | ||
| 8A | 13.05.30034 | CP9665-121A | Pad Retainer Block | 2 | |
| 8B | 13.05.30014 | CP3715-117ST | Pad Retainer Bridge Bolt | 2 | |
| 9A | 13.05.30035 | CP9665-118 | Pad Retainer Clip | 1 | |
| 9B | 13.05.30036 | CP6268-110 | Retainer Hinge | 1 | |
| 9C | 19 04 156 | CP3160-106ST | M6 x 12 Screw | 1 |
CP9660 / CP9661 6-Piston front
| CALIPER | CP9660 / CP9661 | |||
| REFERENCE # | ESSEX SKU (LINKS BELOW) | AP RACING PART NUMBER | DESCRIPTION | QTY PER CALIPER |
| 1 | 08 04 500 | CP3880-1 | M10 Bleed Screw Kit (Includes 2 Screws) | 1 |
| 2 | 13.05.30030 | CP9440-116ST | M5 Button Screw For Wear Plates | 2 |
| 3 | 13.05.30031 | CP9660-110 | Wear Plate - Right Hand | 1 |
| 4 | 13.05.30032 | CP9660-111 | Wear Plate - Left Hand | 1 |
| 5 | 13.05.31002 | CP9660-116 | 9660 Piston - 38.1mm / 1.5" | 2 |
| 6 | 13.05.31001 | CP9660-115 | 9660 or 9661 Piston - 31.8mm / 1.25" | 2 |
| 7 | 13.05.31000 | CP9660-114 | 9660 or 9661 Piston - 27mm / 1.06" | 2 |
| 13.05.31003 | CP9661-110 | 9661 Piston - 28.6mm / 1.125" | 2 | |
| 8 | 08 04 854 | CP8518-CEJ | 9660 Seal Kit | 1 |
| 08 04 852 | CP8518-CDE | 9661 Seal Kit | 1 | |
| 9 | 13.05.30013 | CP3796-121ST | Pad Retainer Bridge Bolt | 2 |
| 10 | 13.05.30033 | CP9660-113 | Pad Retainer Block | 2 |
CP9449 / CP9450 / CP9451 4-Piston Rear
| CALIPER | 9449 / 9450 / 9451 | |||
| REFERENCE # | ESSEX SKU (LINKS BELOW) | AP RACING PART NUMBER | DESCRIPTION | QTY PER CALIPER |
| 1 | 08 04 500 | CP3880-1 | M10 Bleed Screw Kit (Includes 2 Screws) | 1 |
| 2 | 13.05.30030 | CP9440-116ST | M5 Button Screw For Wear Plates | 2 |
| 3 | 13.05.30042 | CP9444-113 | Wear Plate - Left Hand | 1 |
| 4 | 13.05.30041 | CP9444-112 | Wear Plate - Right Hand | 1 |
| 5 | 13.05.31007 | CP9451-106 | 9451 Piston - 25.4mm / 1" | 2 |
| 13.05.31008 | CP9450-106 | 9450 Piston - 27mm / 1.06" | 2 | |
| 13.05.31009 | CP9449-106 | 9449 or 9451 Piston - 28.6mm / 1.125" | 2 | |
| 6 | 13.05.31010 | CP9445-108 | 9450 Piston - 31.8mm / 1.25" | 2 |
| 13.05.31011 | CP9449-107 | 9449 Piston - 34mm / 1.338" | 2 | |
| 7 | 08 04 843 | CP8518-DF | 9449 Seal Kit | 1 |
| 08 04 842 | CP8518-CE | 9450 Seal Kit | 1 | |
| 08 04 840 | CP8518-AD | 9451 Seal Kit | 1 | |
| 8 | 08 04 547 | CP3596-112ST | Pad Retainer Bridge Bolt | 1 |
| 9 | 13.05.30038 | CP9440-110 | Pad Retainer Tube | 2 |
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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.
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!
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.
