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AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34: 6-piston CP9660 Radi-CAL calipers and 372 mm J-Hook discs, finished in durable ENP (electroless nickel plating). Ships nationwide with expert fitment support from Diamond Parts.
Send us your VIN and we’ll confirm fitment before you buy.
Buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34 and give your Nissan Z RZ34 the stopping power it deserves. The new twin-turbo Nissan Z has plenty of power, and serious track days call for more brake than the factory setup. This AP Racing by Essex Radi-CAL CP9660 front kit uses 6-piston CP9660 Radi-CAL calipers and 372 mm J-Hook discs, finished in durable ENP (electroless nickel plating), for strong, repeatable braking on fast roads and at the track.
Diamond Parts has supplied quality new and used auto parts since 2008. Every order ships nationwide with tracking, and our team is happy to confirm fitment before you buy. Browse our full range of big brake kits or explore all brake upgrades.
Here is what you get when you buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34:
| Product | AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34 |
|---|---|
| Brand | AP Racing by Essex |
| Product line | Radi-CAL CP9660 |
| Position | Front axle |
| Vehicle fitment | Nissan Z RZ34 |
| Caliper | AP Racing CP9660 Radi-CAL (Pro5000R) |
| Pistons | 6 stainless steel, domed and ventilated (27 mm, 31.8 mm and 38.1 mm pairs) |
| Pad thickness | 18 mm (pads sold separately) |
| Discs | 372 x 34 mm two-piece floating J-Hook, 72 directional vanes (CP7177) |
| Hats | 6061 billet aluminium, hard anodized, fully floating |
| Brake lines | Spiegler stainless steel with abrasion-resistant coating |
| Wheel fitment | Fits inside many 18-inch wheels |
| Kit includes | Pair of calipers, pair of discs with hats and hardware, caliper brackets, brake lines, instructions |
| Finish | ENP (electroless nickel plated) |
| SKU | E10847AD |
Once you buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34, you will find the included brackets are made for your vehicle, so the kit bolts on without cutting or drilling. Use fresh, high-temperature brake fluid when you bleed the system, tighten every bolt to the correct torque, and check that the new lines have enough slack and stay clear of moving suspension parts. Turn each wheel by hand before driving to confirm the caliper clears the inside of the rim with room to spare.
After you buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34, a careful bed-in procedure gets the best from fresh pads and rotors. Make several medium stops from about 40 mph to 10 mph, then a few harder stops from higher speeds, without holding the car stationary on hot brakes. A slow cool-down drive afterwards lets the pad material settle evenly onto the rotors, which gives you a firm pedal and consistent bite from the very first week.
Before you buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34, think about how you drive. Street-focused compounds give quiet operation, low dust and good cold bite for daily driving, while track compounds hold up to much higher temperatures without fading. If your car sees both commutes and occasional track days, a dual-purpose pad is often the best compromise. Our team can recommend a compound based on how you drive, your tyres and your power level, so you get the most from your purchase when you buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34.
After you buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34, inspect the pads and rotors on a regular schedule and after every track day. Change the brake fluid at least once a year, since moisture lowers its boiling point. Wash the calipers with mild soap and water and avoid acidic wheel cleaners, which can dull the finish over time.
To learn more about the engineering behind these components, visit the official AP Racing website.
This kit is listed for the Nissan Z RZ34. Big brake kits must clear your wheels, so please check your wheel size and design before ordering. Not sure? Contact our team with your VIN and wheel details and we will confirm fitment for you.
Upgrade with confidence: Buy AP Racing CP9660 Radi-CAL ENP Front Brake Kit for Nissan Z RZ34 today, or call our parts team on (303) 418-3426 for advice.
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