PowerStop® K4722 - 1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit

Name: PowerStop® K4722 - 1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit
Brand: PowerStop
SKU: mpn4530957776
Price: 514.05 USD
Availability: InStock
Rating: 4.7 (61 reviews)

61 reviews|Item # mpn4530957776|Similar Products

PowerStop® - Our Product Review

PowerStop® - 1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit without Calipers PowerStop® - 1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit without Calipers PowerStop® - Z23 Info PowerStop® - Z23 Info PowerStop® - Z23 Info PowerStop® - Z23 Info PowerStop® - Z23 Info PowerStop® - Z23 Info PowerStop® - Evolution Rotors Features PowerStop® - Z23 Info PowerStop® - Z23 Evolution Carbon Ceramic Brake Pads Features PowerStop® - Z23 Info PowerStop® - Comparison

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$514.05

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Vehicle Fitment

Make	Model	Year
Ram	4500	2011-2012
Ram	5500	2011-2012

Product Details

1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit without Calipers (K4722) by PowerStop®. Get superior benefits of ceramic pads and cross-drilled rotors in the PowerStop 1-Click Brake kit. These components are used in street performance and offer better stopping power, longer life, reduced brake fade, and lower dust buildup compared to OE parts. Each component is manufactured to tight tolerances so fit and function is never compromised on your vehicle.

Specifications

Bolt Circle: 163mm (6.4")

Calipers: without Calipers

Driving Style: Daily Driver, Performance / Racing

Rotor Height: 124mm (4.9")

Hub Hole Diameter: 140mm (5.5")

Lug Quantity: 10

Minimum Rotor Thickness: 37.4mm (1.5")

Nominal Rotor Thickness: 39.2mm (1.5")

Outside Diameter: 389.9mm (15.35")

Rotor Construction: 1-Piece

Rotor Material: Cast Iron

Rotor Style: Drilled & Slotted

Rotor Type: Vented

Rotor Finish: Zinc Plated

Stud Size: 12.9mm

Rotor Design: Rotors Only - Drum In Hub

Includes

Drilled and Slotted Brake Rotors
Carbon-Fiber Ceramic Brake Pads with Hardware

Features

Precision machined using a Tru-Cast™ technology
Rotor run out is within 0.0015 and DTV tolerance specification is within 0.005
All Evolution rotors are mill balanced
Rounded slots keep a clear contact patch between the pad and the rotor by sweeping away water, gas and dust
Beveled and precision drill holes help keep rotors temperatures down during extreme braking performance
All drilled and slotted rotors (except for hub and rotor assemblies) are silver zinc plated to helps shield and resist rust during normal operation
Pads, rotors and clips are designed in the precise size and shape of factory OEM parts for proper fit and operation
Carbon Fiber infused Evolution ceramic formula for superior braking power
The pad surfaces are thermal scorched for a fast break-in
Chamfered and slotted like the OE pad to ensure noise-free braking
Powder coated backing plate extends life by resisting rust and corrosion
Premium rubberized shims provide virtually noise-free-braking
Premium stainless steel hardware kit included for easy installation
Ceramic based lubricant specially formulated for Z23 Evolution Sport pads
Ceramic pad compounds wear slower and last longer than OEM equipment
Reduced heat buildup eliminates brake fading that occurs when brake fluid reaches boiling temperature
Includes rotors that are cross-drilled and slotted for more effective cooling under heavy use
Advanced brake pad compounds produce less dust than OEM factory brake pads
Brake pads and rotors offer eliminate squealing under the most extreme cold or hot temperatures
3-year/36,000 mile manufacturer limited warranty on the rotors and pads purchased and installed together

Installation

PowerStop® - Installation Instructions

Benefits:

Slots help to increase pad bite and improve air circulation
Drilled Holes and Slots create an escape route for debris, dust, gases, and water
Slots clean and de-glaze pad surface for optimum pad coefficient of friction
Drilled rotors improve the appearance of your wheels and provide reduced rotor weight

Factory original brake pads are made of metallic compounds featuring a large percentage of steel wool. As they grip steel rotors to create the friction that allows your vehicle to stop, abrasive wear is significant. Rotors wear down faster and the metal scraping from steel fibers can cause loud squealing that varies with temperature variations and weather conditions. When driven hard, metallic brake pads can generate excess heat buildup to cause the formation of grip-reducing hot spots on brake rotors. Many automakers that develop high performance models capable of high speeds will attempt to offset these disadvantages by reducing the metal content in brake pads, creating a softer material that grips better at fast speeds with less noise. However, these soft brake pads wear out faster and produce large amounts of visible black dust that soils aluminum wheels and ultimately becomes corrosive to finishes applied on them.

PowerStop offers a solution to the woes of underperforming factory brake parts with the 1-Click Brake Kit. It features brake pads made of ceramic compounds instead of traditional metallic ones, and comes complete with rotors that are cross-drilled and grooved for superior heat disbursement. Used in street performance where 200 mile-per-hour speeds quickly generate blistering heat, ceramic brake pads offer the natural ability to stay cool under the most severe conditions. When ceramic brake pads are combined with perforated rotors, heat buildup is reduced so extensively that brake fade rarely occurs due to fluid reaching boiling temperature. Ceramic brake pads are far quieter due to their higher resonant frequency undetectable by human ears, so squealing is not an issue. And finally, ceramic compounds last longer and produce finer, less obtrusive dust that does not stick to most wheel surfaces.

While the many advantages of ceramic brake pads and cross-drilled brake rotors typically come at a high cost, we offer you the superior all-around performance of these parts with value-priced kits from PowerStop, a leading high-volume manufacturer of brake components since the 1990s. You don't need a high-performance vehicle to enjoy the benefits these brake kits offer, and you might find your dealer charging a similar price while giving you less. We invite you contact our knowledgeable specialists seven days a week for help with any questions you have on PowerStop brake parts.

PowerStop® - Brake Pads Manual PowerStop® - Warranty PowerStop® - Installation Instructions PowerStop® - Products Features PowerStop® - Guide PowerStop - Z23 Evolution Sport Brake Upgrade Kit Benefits PowerStop Authorized Dealer Product lines FAQ About us

Founded in 1997 in Southern California, PowerStop® began with the goal of bringing the benefits of superior brake components at a reasonable cost to street performance and backyard performance enthusiasts everywhere. Company management and engineers believed then, as they do today, that better brakes make driving more enjoyable and safer for any vehicle, terrain, and driving style – not just street performance. They developed a philosophy that while brake components cannot be superior without the most advanced materials, they also cannot perform in a superior fashion without matching the exact tolerances of each and every individual vehicle they are created for. Relentless development and testing led to brake pads, rotors, drum shoes, and other related components that delivered uncompromising fit and operation, and PowerStop’s customer base grew exponentially from positive word of mouth. The company still has its original passion for creating the best products at the best possible prices, so when it comes to replacement brake components for your vehicle, PowerStop is the only name you need to know.

Brand:

PowerStop

Part Number:

K4722

UPC:

889906350620

Warranty

POWERSTOP, LLC LIMITED WARRANTY

POWERSTOP ROTORS AND PADS ARE FOR STREET AND RECREATIONAL OFF-ROAD USE ONLY. THEY ARE NOT DESIGNED OR APPROVED FOR OFF-ROAD RACING OR COMPETITIVE DRIVING. FAILURE OF COMPONENTS USED FOR ANY TYPE OF RACING IS NOT COVERED UNDER WARRANTY.

POWERSTOP PERFORMANCE BRAKE KITS WITH AND WITHOUT CALIPERS (KIT, K26, K36, MDK, ESK, KCL, C26, C36, MDC), PURCHASED AND INSTALLED AS A KIT:

If a customer is not satisfied with the quality and performance of a kit for any reason within 60 days of the invoice date or the installation date by a professional technician (an invoice from the installation shop is required), and the required break-in procedure was implemented, PowerStop LLC will provide a one-time exchange of the kit for a new one. This no-questions-asked, 60 day warranty must be facilitated by the authorized PowerStop retailer.

PowerStop LLC warrants this product to be free from defects and poor workmanship for 3 years from the purchase date or 36,000 miles of use, whichever occurs first. The product, when properly installed on the type of vehicle prescribed, and in which a defect in workmanship and material is found, will be exchanged free of charge if returned to the seller who is authorized to give this warranty. PowerStop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This warranty includes rotor cracking. Normal wear is not covered by this warranty. Failure of components due to using non-approved DOT 5 Silicone brake fluid is not covered by this warranty. This warranty also excludes stripped bleeder and banjo bolt holes caused by over-tightening. The 3-year/36,000-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation.

POWERSTOP TRACK DAY, TRACK DAY SPEC, TRACK DAY KITS AND TRACK DAY SPEC KITS (TDK, TDSK, PST, PSA):

PowerStop LLC warrants its Track Day and Track Day Spec kits and pads to be free from defects in materials or workmanship for 30 days from the purchase date. The product, when properly installed in the type of vehicle prescribed, and in which a material or workmanship defect is found, will be exchanged free of charge if returned to the seller who is authorized to service this warranty. PowerStop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. PowerStop LLC does not reimburse labor charges associated with the installation of its products. This 30- day warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation. Normal wear is not covered by this warranty.

POWERSTOP REPLACEMENT BRAKE KITS (KOE, KCOE, CRK), PURCHASED AND INSTALLED AS A KIT:

If a customer is not satisfied with the quality and performance of a kit for any reason within 60 days of the invoice date or the installation date by a professional technician (an invoice from the installation shop is required), and the required break-in procedure was implemented. PowerStop LLC will provide a one-time exchange of the kit for a new one. This no- questions-asked. 60 day warranty must be facilitated by the authorized PowerStop retailer.

PowerStop LLC warrants this product to be free from defects and poor workmanship for 2 years from the purchase date or 24,000 miles of use, whichever occurs first. The product, when properly installed in the type of vehicle prescribed, and in which a material or workmanship is found, will be exchanged free of charge if returned to the seller who is authorized to service this warranty. PowerStop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This warranty includes rotor cracking. Normal wear is not covered by this warranty. Failure of components due to using non-approved DOT 5 Silicone brake fluid is not covered by this warranty. This warranty also excludes stripped bleeder and banjo bolt holes caused by over-tightening. The 2-year/24,000-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation.

POWERSTOP ROTORS, PADS, CALIPERS PURCHASED SEPARATELY:

PowerStop LLC warrants its rotors and pads (excluding Track Day and Track Day Spec pads) to be free from defects in materials or workmanship for 90 days from the purchase date or 3,000 miles of use, whichever occurs first. The product, when properly installed in the type of vehicle prescribed, and in which a material or workmanship defect is found, will be exchanged free of charge if returned to the seller who is authorized to service this warranty. PowerStop LLC is not responsible for its products when they are subjected to misuse, abuse, improper application, improper installation, or accident. This 90-day/3,000-mile warranty excludes failure of components due to disc thickness variation (DTV*), usually indicated by brake pulsation. Normal wear is not covered by this warranty.

NO PERSON IS AUTHORIZED BY POWERSTOP TO MODIFY OR ADD TO THE FOREGOING WARRANTY.

*The primary cause of DTV, or “warped brake rotors,” stems from using an improper break-in procedure or executing long stops from high speeds without properly releasing the brake pedal after coming to a stop.

Reviews

(61)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

PowerStop® K4722 - 1-Click Z23 Evolution Sport Drilled and Slotted Rear Brake Kit

1-10 of 61 Reviews

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5 of 5

Great Product and Service

PowerStop® - 1-Click Z23 Evolution Drilled and Slotted Brake Kit

TRUCKiD was fast to order and fast delivery. Everything was included and the install went well. I broke in the Powerstop pads exactly as described on the box. I could smell the pads. The brakes feel stronger than stock and no issues or problems of any type. 2015 Honda SE. Just ordered Powerstop pads and stock rotors for my 21 Outback Onyx XT. I think I like the caron fiber infused pads. I had a problem on the web site and they called me to sort it out. Thanks TRUCKiD for looking out for us. Service is really great especially in today's environment.

Posted by Steve (Geneva, IL) / December 19, 20242015 Honda Civic

5 of 5

Good Product

PowerStop® - 1-Click Z23 Evolution Sport Drilled and Slotted Front and Rear Brake Kit

I picked these up for my '15 MR, the install wasn't too bad, fitment was great. They both perform and look as advertised.

Posted by Levi (Temecula, CA) / June 03, 20242015 Mitsubishi Evolution

5 of 5

Excellent Kit!

Power Stop® - 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit

Just put on my 2006 Audi A6 Supercharged and they work and look great!

Posted by sean (Niles, MI) / May 02, 20222012 Audi A6

4 of 5

Nice

Power Stop® - 1-Click Z23 Evolution Sport Drilled and Slotted Front Brake Kit

Replaced the OEM rotors. Look better than the OEM, and work well with the pads it came with, which lasted two years of commuting.

Posted by Customer / November 28, 20212015 Smart Car Fortwo

3 of 5

Decent At Best

Power Stop® - 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit

Installation went fine. Lifespan was terrible (1 1/2 years - 20k miles). Not impressed.

Posted by Robert (Patchogue, NY) / September 23, 20212014 Subaru XV Crosstrek

5 of 5

My Upgraded Brakes

Power Stop® K4129 - 1-Click Z23 Evolution Sport Drilled and Slotted Front and Rear Brake Kit

I love the brakes. Got rid of the old warped rotors. They stop much better. The only issue is they make a constant clicking sound I assume from the pads sliding over the slots and holes on the rotors. Takes a little getting used to. But they work great and hopefully I'll get long life out of them. I'm happy with the purchase.

Posted by Customer / August 28, 20212009 Toyota Highlander

5 of 5

Brake Kit

Power Stop® K5803 - 1-Click Z23 Evolution Sport Drilled and Slotted Front and Rear Brake Kit

I have used power stop brake kits on the last 4 vehicles I owned. They are not only stylish but work well. The drilled and slotted rotors add to the looks and performance of the brake system. Everything fits and is easy to identify. They might cost more than some, but it's worth the extra cost for the boost in brake performance and lack of brake dust. Did I forget to mention that? Yes, brake dust free.

Posted by paul (Fairfield, OH) / July 03, 20212013 Volkswagen Passat

5 of 5

Best Brakes Ever

Power Stop® K6604 - 1-Click Z23 Evolution Sport Drilled and Slotted Front and Rear Brake Kit

I spent a few hours a couple of weekends ago replacing all the pads and rotors on my wife's 2010 Mercedes GLK350. The parts were great got everything I needed along with new brake sensors for the front a part I had to pay extra for the last time I had to replace the front rotors. The parts went on perfectly and the car looks really great with the slotted rotors. My Wife commented that the car stops better than ever, but I really can't get over the wave it looks now. Once I got everything off and apart the replacement of the new parts was simple and very, very easy. I'm now thinking about replacing the brakes on my 2013 Ford F150 with the same type of Evolution Rotors and pads.

Posted by Richard (Milford, DE) / June 29, 20212010 Mercedes GLK Class

5 of 5

Better Brake Feel

Power Stop® K6478 - 1-Click Z23 Evolution Sport Drilled and Slotted Front and Rear Brake Kit

I had already put a set of these on my 2011 Vette and they are doing fine there with little dust. I didn't really need brakes yet on my Escape, and I've always liked the stock brakes on it, but I like the look of these rotors on the Vette and decided to put them on the Ford. They have a better, sorta' more urgent, grip without grabbing so I really like them. The only minor gripe about these - on both cars - is that the black pads leave the rotors with a slight black discoloring. I am hoping that that is because of the pad material filling in the milling marks on the rotors and that - as the rotors wear down smooth - that the darkness will go away.

Posted by Customer / June 28, 20212013 Ford Escape

4 of 5

Excellent Product for the Price

Power Stop® - 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit

Great price and faster than expected delivery! They look great too! Only suggestion would be to list everything included in this kit, because it included all hardware and the perfect size packets of lubrication for installation - though that may have been my own ignorance in not knowing what would be included. On installation, the old hardware - springs and clips - worked much better than the new ones in this kit. They were just too generic to fit appropriately on my vehicle, which may also be something to consider if you're wanting to replace them all at the same time. Really appreciate all of your videos and detailed instructions too, which can come in handy at different moments. Save a ton by DIY!

Posted by Holly (Wenatchee, WA) / June 06, 20212014 Volkswagen CC

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