SKU: 93559090475

Porterfield Brake Pads for 1991 AUDI 80 Quattro w/DOHC Eng.

Sale price$104.36 Regular price$115.95
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Porterfield Brake Pads for 1991 AUDI 80 Quattro w/DOHC Eng.Porterfield Brake Pads for 1991 AUDI 80 Quattro w DOHC Eng. 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 1991 AUDI 80 Quattro w/DOHC Eng.

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: 93559090475

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Rena M Pearson
Lake Worth, US
★★★★★ 5
Kitchen organizer
This organizer was just what I needed. It looks great next to my kitchen sink.
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Reviewed in the United States on November 18, 2025
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Savvy Shopper
Birmingham, US
★★★★★ 5
Nice Versatile and Strong Cart
Material Type: Three Tiers Cart
The cart looks great and fits our needs perfectly. It is very sturdy and well made. However, it took a lot longer to put together than I expected because there many parts and they have to fit together perfectly. Worth it though!
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Reviewed in the United States on November 23, 2025
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Anastasio Sarigiannis
Natrona Heights, US
★★★★★ 5
Not for someone that needs step by step instructions and pre-drilled holes
Nice cart that looks good once assembled. But be warned: there are NO predrilled holes for any of the screws. You will need to build each section of the frame that attaches to each wood panel FIRST, sit it on the wood and use a electric drill or driver to put the screws into the wood. Same goes for the wheel attachments - no holes drilled for these either. So if you are someone that can't even build a piece of IKEA furniture - this is NOT for you as this will require more skill and power tools.
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Reviewed in the United States on July 28, 2021
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Amazon Customer
Los Angeles, US
★★★★★ 4
Great Cart, Difficult Assembly
Material Type: Three Tiers Cart
This cart is beautiful and met our expectations. We read many reviews good and bad, so we knew what we were buying. The cart was packaged and delivered perfectly. It is very heavy so help may be needed. It took 4 hours to put together, there were no predrilled holes and some of the metal poles need to be adjusted slightly to fit correctly. The instructions were straightforward, drilling holes prior is very helpful. The wood was a darker brown and I actually liked the imperfections of the knots giving it character. Overall, I would buy this cart again. It is very pretty and will look amazing in our camp.
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Reviewed in the United States on April 1, 2025
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Pamela J Arrowood
Louisville, US
★★★★★ 5
Works great
Material Type: Three Tiers Cart
Easy assembly. Perfect for moving around bar area. Rolls nicely. A lot of room..
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Reviewed in the United States on March 9, 2026

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