SKU: 43972090508

Porterfield Brake Pads for 2019 AUDI A4 - 338mm Front Disc

Sale price$179.95 Regular price$199.95
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Porterfield Brake Pads for 2019 AUDI A4 - 338mm Front DiscPorterfield Brake Pads for 2019 AUDI A4 338mm Front Disc Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows

Porterfield Brake Pads for 2019 AUDI A4 - 338mm Front Disc

Porterfield R4

Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy-duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon-Kevlar material also allows the brake pad to heat up to operating temperature right away so little pad warmup is required for optimal operating condition. This compound also requires very little bed-in so that one is able to change out the pads and almost immediately able use them to their full potential.

R4 series provides high initial bite for immediate brake response while yielding extremely consistent modulation and predictability. This is great for all road courses, oval track, rally, vintage racing, autocross, club events, and professional driving events. This is one of the best motorsports pads we have used. Available for many applications, so please contact us if you do not see one for your car.

Porterfield R4-1

The R4-1 Vintage Full Race Compound was developed using knowledge testing in the vintage racing community. Optimum uses for the R4-1, under conditions where very high friction is needed with minimal warm up time and in applications where there is difficulty in maintaining sufficient heat with conventional race pad compounds. Widely used on vintage GT and formula cars the R4-1 is also gaining popularity in off-road and rally-cross classes. Great modulation, consistent pedal feedback and rotor friendly at all temperatures as with all the other Porterfield Carbon Kevlar compounds.

Porterfield R4-E

The R4-E Endurance Race Compound is a carbon kevlar compound made to last a bit longer than the original R-4 compound. The R4-E compound is designed to endure higher prolonged temperature and still has pad life as long or longer than Porterfield R-4 do. This pad is great for club enduro events and applications where temperatures are at their maximum.

Porterfield R4-S

Porterfield R4-S high performance street and autocross brake pads are great for heavy-duty street and light track applications. Compound is perfect for everyday use while still keeping the highly capable track ready performance. The R4-S features a high friction level that will increase your stopping power with minimal pedal effort.

The R4-S series pads are VERY VERY rotor friendly and yield very low levels of dust; levels are far below OEM equipment or any other high performance brake pads. Your car will stop better and your wheels will stay cleaner longer. Good for autocross, rallies, driving school, and of course daily driving with a little extra stopping power. R4-S pads are available for virtually all vehicles sold in the US and custom R4-S pad sizes for competition style calipers are also available.

This is one of the very best all around street/strip brake pads available at a great price.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43972090508

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4.9 ★★★★★
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SW
Carnegie, US
★★★★★ 5
Great ball!
Color: Blue
I have a LaRoo rechargeable as well and wanted to get a second one since occasionally my dog will take it outside without me knowing. I ordered this one since I wanted a blue one. I actually like this ball better since it’s rubber/silicone which bounces better (also soft on his mouth) and the removal for the switch and charging has easier access. Highly recommend if you have a fetch lover especially before bedtime. It has a single light mode as well as a flash mode and changes to multiple colors. 100% worth the purchase and will be recommending
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
M
Verified Purchase
Mark Blanco
Port Orchard, US
★★★★★ 5
Night time fetch
Color: Orange
I bought this product because i needed a light up ball that i can use at night to play fetch with my 50lb Portuguese water dog. Night time fetch is where its at!! Nobody around, and all focus on the bouncing disco ball that you 100% cannot lose, its that bright. Cheat code unlocked! It’s been about a month or so of regular nightly use, and this product is fantastic. It is very durable made of a tough rubber silicone type material. The light lasts longer than you need it and is super bright. It is approximately the weight of a lacrosse ball and fits a chuck it thrower/launcher perfectly. It can be thrown very far with no damage to the ball or light. Best 20$ i spent for my dog. Its his favorite toy.
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Reviewed in the United States on April 5, 2026
F
Verified Purchase
frank
New York, US
★★★★★ 5
Perfect Toy for Active Dogs
The disc's design makes it easy to throw and glide smoothly through the air, which my dog loves to chase and catch. It's also a great way to exercise him and keep him active and healthy. One of the standout features is that it floats, making it an excellent toy for beach and pool days. We've taken it to some summer parties, and it always grabs the attention of other dogs and their owners. It's a versatile toy that's perfect for training, playing fetch, and general interactive fun.
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Reviewed in the United States on August 5, 2024
D
DB
Lexington, US
★★★★★ 1
easy to bite through
The first time my dog caught this she bit right through it.
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Reviewed in the United States on June 28, 2024
C
Customer Review
Waukegan, US
★★★★★ 4
Nice full sized doggy flying toy
This LaRoo Dog Flying Disc surprised my in the size and sturdiness. The disc measures 10 inches across, so it is appropriate for most dogs as it only weighs about 6 ounces. The material of the disc is made from sort of ultra high density foam, so there is a bit of give so depending on your dog they will probably leave some teeth marks as they grab it from the ground, but unlike the hard plastic discs, this disc isn't making many of those sharp edges. My pup loves chasing this disc, but it is a bit unpredictable where it will fly in the wind because is so light, but I think this just enhances the game.
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Reviewed in the United States on June 27, 2024

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