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Porterfield R4-S Pads AP1990
Porterfield R4-S Pads AP1990
Load image into Gallery viewer, Porterfield R4-S Pads AP1990
Load image into Gallery viewer, Porterfield R4-S Pads AP1990

Porterfield R4-S Pads AP1990

$ 249.95
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Shipping info

Processing Time: If the kit is in stock, allow 1-2 business days lead time before the kit ships.

Special order kits may have a lead time of up to 6 business days.

Custom built items have a lead time of 2 to 5 weeks in most circumstances.

Availability: Worldwide shipping is available for most items.

Airbags can only be shipped within the Continental US.

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Porterfield R4-S Pads AP1990
$ 249.95

Porterfield R4-S Brake Pads

In our search for the perfect brake pad with the least amount of brake dust compared to OEM, we landed on a winner: The Porterfield R4-S pad. We tested these on our shop C63s over a two year period and noticed about 1/4 the brake dust over the same amount of driving time/miles compared to OEM, along with minimal brake fade over heavy use. These are great for daily driving, as well as spirited driving, or an occasional track day or autocross.

These are ceramic pads, these are great replacements for your OEM pads with greater longevity, brake bite and feel similar to OEM, and are easy to install.

Porterfield is an American company based in California, and has been in business since 1986. They focus on braking upgrades for most models.

Included is a set of four pads, for the two front or rear rotors (depending on the application).

Fits the following models:

Compatible Vehicles – Front Fitment

Aston Martin

  • Rapide / Rapide S β€” 2011–2020

  • V8 Vantage (6-piston calipers) β€” 2012–2024

  • V8 Vantage S β€” 2012–2020

  • DB11 β€” 2016–2023

Maserati

  • Quattroporte V8 β€” 2014–2022

  • Levante S β€” 2017–2023

  • Levante β€” 2024


    Note: There is no warranty stated or implied on Porterfield pads due to the unusual stress placed on racing parts and because we have no control how they are used.

    Porterfield R4-S pads are an excellent alternative to the dust-heavy factory pads. They offer similar brake feel, produce significantly less dust, and are proudly made in the USA! We use them on all our shop vehicles and are excited to offer them at EZT.
    Warranty & Product Support Coverage for manufacturing defects, with help from EZT when you need it.

    Eurozone Tuning

    • EZT-Branded Kits: 6 months for repair or replacement due to manufacturing defects. Improper installation, accidents and misuse are excluded.
    • EZT Carbon Edition Steering Wheels: 1 year for workmanship. Physical misuse, harsh-environment damage and improper installation are excluded.

    Brakes

    • Brembo: 24-month limited warranty on eligible U.S. purchases from authorized sellers.
    • DFC: 12 months / 12,000 miles, whichever comes first. Licensed professional installation and normal street use are required.
    • PowerStop: Standalone calipers: 90 days / 3,000 miles, whichever comes first. Complete brake-kit coverage varies by product line.
    • SHW Performance: Contact us for the warranty terms applicable to your specific part.
    • Porterfield: Racing and competition parts carry no manufacturer warranty. Contact us about street-pad defect concerns.

    Exhaust, Cooling & Fluids

    • AWE: Limited lifetime coverage on exhaust tubing, welds and flex sections. Mechanical valves: 3 years. Valve motors, electronics, catalysts, intakes and intercoolers: 1 year. Tip coverage varies by finish.
    • Milltek: Limited lifetime coverage on eligible exhaust components. Catalysts and downpipes: 2 years / 80,000 km. Electronics: 2 years. Valve-equipped components and other exceptions follow the applicable product and regional terms.
    • ZAC Motorsport: 2 years on standard products. Custom/made-to-order items, wheels and brake components are excluded. Tuning and built drivetrain products have separate terms.
    • CSF: 2-year limited warranty on eligible high-performance cooling products under normal use.
    • Motul: Contact us promptly about leaking, damaged or suspected defective products. Keep the packaging and batch information for review.

    Suspension

    • KW: Limited lifetime coverage on eligible street suspension systems. Accessories and other product lines have separate terms.
    • ST: Coilovers: 5 years. Other components have different coverage periods.
    • Eibach: Eligible springs and sway bars: 5 years. Listed shocks, dampers and truck coilovers: 2 years. Listed accessories and wear parts: 1 year. Coverage depends on the product line.
    • Γ–hlins: Automotive Road & Track: 2 years, excluding finish. Racing applications are excluded.
    • Bilstein: Limited lifetime coverage on many eligible North American products. Certain product lines have shorter terms.
    Need to start a claim?

    Email support@eurozonetuning.com with your order number, photos or video, mileage since installation and a description of the issue. Keep the product and proof of purchase. Contact us before returning parts.

    Coverage is generally for the original purchaser and is subject to inspection and the applicable warranty terms. Normal wear, improper installation, misuse, modifications and racing are commonly excluded. Labor, installation, shipping and related expenses are not covered unless expressly included in the applicable policy.

    Mixed-brand kits follow each component manufacturer’s warranty; they do not automatically receive the EZT-branded kit warranty. Product-specific terms, purchase date and region control. This summary does not limit rights provided by applicable law. For brands not listed, contact us for the relevant terms.

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