Front Big Brake Kit Dynapro 4 11.00" Anodized Slotted Rotor for NA/NB Mazda MX5 Miata by Wilwood | 140-14316

*Kit may fit some 15" wheels. Check wheel clearance diagram in kit instillation instructions before purchase.*

Kit Summary:
Spindle Type: Factory Disc Spindle
Mount Type: Lug
Caliper Type: 4 - Type III Anodize
Rotor Diameter: 11.00 inches
Min Wheel Diameter Required: 15 inches

DS Caliper Part Number: 120-16505
PS Caliper Part Number: 120-16505
DS Rotor Part Number: 160-12892
PS Rotor Part Number: 160-12892
Rotor Hat Part Number: 170-11682
Brake Line (Included) Part Number: 220-11751
Brake Pads Part Number: 150-28-7812K

Similar Big Brake Kits for NA/NB Mazda Miata's:
• 140-11704 (Black | Flat)
• 140-11704-D (Black | Drilled & Slotted)
• 140-11704-R (Red | Flat)
• 140-11704-DR (Red | Drilled & Slotted)
• 140-13379 (Black | Slotted)
• 140-13379-R (Red | Slotted)
• 140-14316 (Anodized | Slotted) (Current)

Kit Part Number: 140-14316

Instillation Guide: Download

Wilwood BP-28 Guide: Download

This Part Fits: 1989-2005 NA6 NA8 NB1 NB2 NBMSM Mazda Miata's

"This kit is configured for dedicated road racing on the 1990-2005 model year Mazda MX-5 Miatas. It requires 15” wheels designed with additional inside clearance to accommodate the larger than stock brake package. The four piston DP/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color finish. Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life by decreasing temperatures in the caliper body, fluid, and seals. Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish. Caliper piston volumes are sized for compatibility with OE power brake boosters and master cylinders, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy, GT competition series 11.00” diameter 72 vane rotors are mounted to either the OE hubs, or Wilwood racing ProHubs, with weight saving forged aluminum hats. Unsprung and rotating weight are minimized while providing high cooling efficiency and rugged durability with thermal stability in sustained high heat competition. Mounting brackets, including all premium grade fasteners, secure the calipers in the stock location, without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation."