Black November: up to 60% off, with new deals all month.Shop the deals
Tariff drama? Not here. Every order ships with zero surprise fees.
Free Canadian shipping on qualifying orders $399+.
750,000+ parts from 500+ brands. Whatever the build, we have a solution.
0 Cart
0 Cart
Shop byVehicle
Previous | Next
Porterfield Racing Brake Pads — Race Proven Performance
Porterfield AP821
Image of what an axle set is. 2 pads per wheel, 2 wheels equal axle set

Porterfield Part # AP821 R4-S

Porterfield AP821 Brake Pads

$215.95 CAD
Earn 430 Dino Dollars, double for Black NovemberHow it works

Before you order

Compound

Customers also viewed

4.8 on Google985 store reviews
Price matchFound it cheaper?
Canadian since 2005Mississauga, Ontario
Questions?Send us a message

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:

  • 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 AP821 brake pad Axle Set of 4 Pieces FRONT

Make Vehicle Applications
Dodge 00 Ram 2500 2WD/4WD R/Disc and R/Drum, 01-02 Ram 2500 2WD/4WD, 00 Ram 3500 2WD/4WD, 01-02 Ram 3500 2WD/4WD D821, AP821, HB487.733

Cross-Reference Part Numbers: D821, AP821, HB487, 733

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 have a handling fee depending on your location; pickup in Mississauga has no fee.

Shipping policy · Refund policy

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it went.

Sign in to write a review

Free Canadian shipping on qualifying orders $399+

No duties or brokerage fees

Price match guarantee

750,000+ parts from 500+ brands

Search