Wilwood

14" AERO6-DM Big Brake Kit with Slotted Rotors

$2,219.00

SKU: 909-820-CP

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Wilwood Front Big Brake Kit is engineered specifically for the 2006-2015 Mazda MX-5 Miata (NC generation) to significantly enhance stopping power. This comprehensive kit includes billet 6-piston calipers with corrosion-resistant stainless steel pistons and rotors cast from iron with internal vanes for improved heat management and reduced rotating mass. Choose between two rotor sizes: 12.88" or an even larger 14" diameter. For further performance gains and weight reduction, opt for the upgraded slotted or cross-drilled/slotted rotors, featuring an e-coating to prevent rust. The kit comes equipped with Wilwood's BP-10 brake pad compound, known for its quiet operation, improved stopping performance, and low dust output. This kit is fully compatible with the OEM master cylinder and ABS system. Wheel fitment considerations apply: the 12.88" rotor kit includes a wheel spacer for compatibility with stock 17" wheels. The 14" rotor kit requires aftermarket 18" wheels. It is recommended to consult the "Wheel Clearance Diagram" in the included instructions to ensure proper fitment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandWilwood
Part Number909-820-CP
CategoryBrakes

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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