Wilwood DynaPro Big Brake Kit Front for Mazda MX-5 NA NB

£1,658.96 inc. VAT

Available to order — usually ships in under 5 weeks

Wilwood’s DynaPro brake kit is ideal for fast road, track and race applications.? Larger 280mm diameter discs improve the brake system?s ability to shed heat, allowing for repeated hard stops without fading from boiled brake fluid. The GT 72 discs provide high value performance and durability throughout most harsh driving applications. Cast from Iron with vanes for heat management and lowered rotating mass and unsprung weight.

The DynaPro caliper is stress-flow forged from premium grade billet, featuring quick E-clip pad retainers that support a 7812 type brake pad from the top.

The four-position calipers feature a forged aluminium body, Mil-Spec hard-anodized, in medium grey finish. Thermlock pistons reduce heat transfer from the pads to increase fade resistance to abrasion and corrosion.


  • Race winning system
  • High friction endurance compound race pads
  • Stainless steel braided flex lines are included in each kit
  • Compatible with the standard MX-5 brake booster and master cylinders
  • Spec37 alloy GT competition series 11″ forged aluminium hats
  • Hard-Anodized, Medium Grey colour calipers
  • Hardware included


Please note, This kit requires 15″ or larger wheels with additional clearance.

Wilwood Big Brake Kit Assembly Instructions?

Additional information

Shipping Weight 15 kg
Shipping Dimensions 44 × 37 × 37 cm



Mk1 (89-98), Mk2 (98-05)

Warranty information

Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.

Making a warranty claim

Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.

Make Model Year
Mazda MX-5 I (NA) 1989 - 1998
Mazda MX-5 II (NB) 1998 - 2005

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