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160-5840 X2

Wilwood Ultralite/SRP Rotors for Wilwood Dynalite/Dynapro/CPB Calipers

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Wilwood Ultralite/SRP Rotors are replacement rotors for all brake kits we sell, except the DPHA kit (the DPHA kit uses oem sized rotors that can be found here).
These rotors are direct replacements for:
  • Wilwood DynaPro 4-pot brake kits
  • Wilwood DynaPro 6-pot brake kits
  • Wilwood DynaLite 4-pot brake kits
  • Wilwood CPB Rear Caliper/brake kit
Please read about both options below so you can select the best fit for your application:
Wilwood Plain Ultralite Rotors
Ultra-Light ULHP straight vane rotors provide high value performance and rugged durability for a wide range of competition, high performance, and sport driving applications. Do not confuse these rotors with bargain priced off-brand named parts. Wilwoods modern manufacturing capability, combined with large scale economics, make it possible to offer this level of quality and performance at such an affordable price.
Every Wilwood rotor is cast from premium grade, long grain carbon iron. This material exhibits long wear, high thermal stability, and excellent resistance to distortion in high heat. Modern foundry and machining techniques hold close tolerances on face and vane thickness. Combining the correct face thickness with a 30 vane casting provides superior heat management and long service life with low rotating and unsprung weight. The straight vane design also makes it possible to use the same rotor on left or right hand mounting locations.  
ULHP series rotors provide the additional performance and smoother operation of precision machined faces with less than .001" variation in flatness, parallelism, and run-out.
Wilwood SRP Drilled/Slotted Rotors
SRP Drilled Performance Rotors feature a specially engineered directional cross drill and face slot pattern that improve brake response and pad performance throughout the entire range of light to heavy braking. The venting and cleaning action of the holes and slots will reduce pad glaze and disperse gasses and heat generated during the pad to rotor interface. The holes and slots also inhibit irregular pad compound build-up on the rotor faces resulting in smoother engagement and improved pedal response in all conditions. The material removed also contributes to lower rotating and unsprung suspension weight.
Along with the excellent performance characteristics of this rotor design, each rotor is treated with a black electro coat to inhibit corrosion on all areas of the rotor. The high tech design, classic style, and aesthetic appeal of the SRP series are the perfect finishing touches to any wheel and tire detail.
SRP rotors are available in all popular sizes used in Wilwood's Pro Series and Big Brake conversion kits. Kits in these categories designated with the drilled rotor option get the SRP as standard equipment.  
These Rotors are sold in sets. Please contact us if you would like to purchase them individually.