CPP Mustang II Front Brake Rotor, 11.6 Inch, Vented, 5 on 5 and 5 on 5.5

Part #
AR-31881
In Stock
$59.00
11.6 inch vented front rotor for CPP Mustang II systems. Dual bolt pattern 5 on 5 and 5 on 5.5. Fits left or right side. Sold each.
The AR-31881 front brake rotor is designed for use in CPP Mustang II front suspension systems and is included in select CPP Mustang II IFS kits requiring larger GM style bolt patterns. This 11.6 inch vented, one piece rotor fits both left hand and right hand sides and is sold individually.

This rotor features dual bolt patterns, 5 on 5 and 5 on 5.5, making it suitable for applications using full size GM or light truck wheel patterns while retaining correct Mustang II brake system geometry. The vented construction improves heat dissipation and supports consistent braking performance under normal and repeated use.

The AR-31881 is manufactured to CPP specifications and is intended as a direct replacement rotor for CPP Mustang II systems using these bolt patterns, maintaining proper rotor offset, caliper positioning, and overall braking system alignment.
More Information
Product Name CPP Mustang II Front Brake Rotor, 11.6 Inch, Vented, 5 on 5 and 5 on 5.5 SKU AR-31881
Brand CPP
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Customer Questions
Do you offer crossed drilled rotors?
Yes we do! We offer both plain rotors and our newly design crossed drilled and slotted rotors that can mount on either side of them vehicle.
What size rotors do you offer?
We have  a variety of rotor sizes available depending on your application and the type of brake system you want. Our size offerings range from 10.5” rotors up to 14” rotors. When selecting your rotor size, it is important to know first what size...
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