SKU: 43650648607

Porterfield Brake Pads for 1989 GMC K1500 4WD 10" R/Shoe Ext Cab Std Ch

Sale price$69.30 Regular price$77.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Porterfield Brake Pads for 1989 GMC K1500 4WD 10" R/Shoe Ext Cab Std ChPorterfield Brake Pads for 1989 GMC K1500 4WD 10" R Shoe Ext Cab Std Ch 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

Porterfield Brake Pads for 1989 GMC K1500 4WD 10" R/Shoe Ext Cab Std Ch

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:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 43650648607

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Nicole Lester
Lake Worth, US
★★★★★ 5
Great Snack
Flavor Name: Banana, Size: 1 Count (Pack of 12)
Being a diabetic, sometimes it’s hard to find snacks that are great tasting and healthy. I love these That’s It bars because they are low in calories and decent in sugar and I can put them in my bag and be on my way.
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Reviewed in the United States on July 24, 2024
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Pam GR
Chelsea, US
★★★★★ 5
Delicious
Flavor Name: Banana, Size: 1 Count (Pack of 12)
The apple banana That’s It bar is my new favorite flavor. Delicious
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Reviewed in the United States on May 29, 2026
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Susan Wyckoff
Massapequa, US
★★★★★ 4
Delicious and sweet
Flavor Name: Banana, Size: 1 Count (Pack of 12)
Snacks that are good for you on whole 30 diet .
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Reviewed in the United States on August 21, 2023
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BEC
New York, US
★★★★★ 5
Great snack
Flavor Name: Banana, Size: 1 Count (Pack of 12)
My granddaughters favorite and I can never find them in the store. We like the mini size more but can’t find them as the only flavor in a package
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Reviewed in the United States on September 13, 2024
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katgirl98
Battle Creek, US
★★★★★ 1
Worst Snack ever!
Flavor Name: Banana, Size: 1 Count (Pack of 12)
Worst Snack Ever! I really wanted to like this product..but it is very much NOT what was described. Opened it and wife asked "why does it smell like pooh?" and it even kinda looks like animal pooh, too. I tasted it and chewed a few bites. Not what I expected. It did not taste good. It tastes like dried rotten fruit smells(having never eaten dried rotten fruit before.) It's certainly unique and may be an "acquired" taste, just not one I wish to acquire. It was well-packaged individually, but the box was completely destroyed by the Post Office. Oh, and lastly, having eaten just a couple of bites, it gave me one of the worst cases of acid indigestion I have ever had. It actually hurt in stomach the next day. All in all, one of the worst food experiences I have ever had. Stomachs: BEWARE!
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Reviewed in the United States on April 19, 2025

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