Eurozone Tuning

Porterfield R4-S Pads AP1669 (Rear)
Porterfield R4-S Pads AP1669 (Rear)
Porterfield R4-S Pads AP1669 (Rear)
Load image into Gallery viewer, Porterfield R4-S Pads AP1669 (Rear)
Load image into Gallery viewer, Porterfield R4-S Pads AP1669 (Rear)
Load image into Gallery viewer, Porterfield R4-S Pads AP1669 (Rear)

Porterfield R4-S Pads AP1669 (Rear)

$ 129.95
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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 AP1669 (Rear)
$ 129.95

Porterfield R4-S Brake Pads AP1669 (Rear) - The Ultimate Low-Dust Performance Solution

At Eurozone Tuning, we're excited to offer the Porterfield R4-S Brake Pads (AP1669) for your high-performance Mercedes-Benz. After extensive testing on our shop C63s, we've found these pads to be the perfect balance of performance and cleanliness, producing only about 1/4 of the brake dust compared to OEM pads over the same mileage.

Why Eurozone Tuning Trusts Porterfield R4-S Pads

We've put these pads through their paces, and they've consistently impressed us with their:

  • Significantly reduced brake dust production
  • Minimal brake fade under heavy use
  • Excellent performance in daily driving and spirited sessions
  • Suitability for occasional track days or autocross events
  • OEM-like brake bite and feel
  • Increased longevity compared to stock pads

Porterfield, an American company based in California since 1986, specializes in braking upgrades for a wide range of models. Their focus on quality and performance aligns perfectly with our commitment to offering only the best for your Mercedes-Benz.

Product Details

  • Part Number: AP1669
  • Position: Rear
  • Material: Ceramic compound
  • Quantity: Set of four pads (for two rear rotors)

Compatibility Chart

Model Year Range
C63 S 2012-2015, 2018-2020
C63 AMG (incl. S) w/ Red Calipers 2016-2020
C63 AMG (incl. S) w/ Silver Calipers 2016-2017
C63 2018-2020
SL63 AMG 2013-2019
SL65 AMG w/ Iron Discs 2013-2017
S63 AMG w/ Iron Discs 2015-2019
S65 AMG w/ Iron Discs 2015-2017
S600 (incl. Armored) 2015-2016
Maybach S600 (excl. Armor) 2016
S550 Sedan w/ Heavy Duty Brakes 2014-2017
AMG GT w/ Red or Silver Calipers 2016-2017
AMG GT All w/ Iron Disc 2019-2020

Installation Notes

For optimal performance and longevity, we recommend installing these pads on new rotors or rotors in good condition. Installing on grooved rotors or rotors with a visible outer lip may decrease pad life.

Warranty Information

Please note that due to the high-stress nature of performance brake components and variations in usage, Porterfield does not offer a stated or implied warranty on these pads.

Upgrade your Mercedes-Benz's braking performance while keeping your wheels cleaner with Porterfield R4-S Brake Pads. Order now from Eurozone Tuning and experience the difference!

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.
  • Eurozone Tuning Branded Kits: These kits come with a 6-month warranty that covers replacement or repair due to manufacturing defects. Damage from improper installation, accidents, or misuse is not covered.
  • EZT Carbon Edition Steering Wheels: The EZT Carbon Edition steering wheels come with a 1-year warranty for workmanship. This warranty excludes damage caused by physical misuse, harsh environments, or improper installation.
  • Porterfield Brakes: Porterfield offers no warranty for brake pads due to the nature of the part.
  • AWE Tuning Products: AWE Tuning offers a lifetime warranty on their exhausts and a one-year warranty on their intakes and intercoolers. The warranty covers craftsmanship and materials under normal usage conditions. Abuse, improper installation, and modifications void the warranty.
  • ZAC Motorsports: ZAC Motorsports products are covered by a 2-year limited warranty. The warranty covers defects in materials and manufacturing, but does not include damage due to racing, misuse, or improper installation.
  • Motul Oils: Motul products come with a limited warranty that covers the shelf life and quality of the oil when used as directed. Warranty claims must be accompanied by proper documentation of vehicle usage and oil change intervals.
  • KW Coilovers: KW suspensions come with a limited lifetime warranty on their coilovers. This warranty is valid for the original purchaser and covers defects in workmanship and materials. Excludes damages from motorsports or improper installation.
  • ST Coilovers: ST Suspensions offer a 5-year limited warranty on their coilovers. The warranty covers craftsmanship, materials, and normal usage. Improper installation, racing, and modifications are not covered.
  • Eibach Coilovers: Eibach products carry a limited lifetime warranty. This covers defects in materials and workmanship but excludes damages caused by improper installation, racing, or misuse.
  • Öhlins Coilovers: Öhlins coilovers are covered by a 2-year limited warranty. This warranty applies to defects in materials and craftsmanship but excludes damages caused by improper installation or racing applications.
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