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Porterfield Part # AP1742 R-4

Porterfield AP1742 Brake Pads

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Compound

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Canadian since 2005 Questions? Email sales@raptorracing.com

Porterfield Brakes are race-bred friction designed and proven on the track. Each set is precision-cut from premium friction material and developed for high-temperature durability, fade resistance, and consistent pedal feel.

Available Compound Options for this Fitment:

  • R-4 — The original road racing compound that is very rotor friendly and easy to modulate. Medium friction with a 0–1200°F temperature range; optimum 350°F–900°F. Not for street use.
  • R4-S — The performance street pad. Lowest dust and squeal of any street pad in the Porterfield line, very rotor friendly, and lasts as long as (or slightly longer than) stock pads. Not for track use. Not for use with CCM discs.

Vehicle Fitment

Porterfield AP1742 brake pad Axle set of 4 pieces FRONT

Make Vehicle Applications
Porsche 2016 911 R, 18-19 911 GT3 RS, 18-19 911 GT2 RS, 15-16 918 race package, 21-23 911 Turbo w/Iron Disc, 22-23 911 Carrera GTS w/Iron Disc, 22-23 911 Carrera 4 GTS, 22-23 911 Targa GTS w/Iron Disc D1742, AP1742, Pagid 4927

All Porterfield Brakes products carry the manufacturer's standard warranty. Race compounds are not for street use.

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may carry a handling fee depending on your location; pickup in Mississauga has no fee.

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