Name: StopTech® - Street Drilled and Slotted 1-Piece Front Brake Kit
Brand: StopTech
SKU: mpn2855411171
Price: 541.13 USD
Availability: InStock
Rating: 4.8 (18 reviews)

Vehicle Fitment

Make	Model	Year
Infiniti	EX	2008-2013
	G25	2011-2012
	G35	2005-2008
	G37	2009-2013
	M35	2006-2010, 2012-2013
	M37	2011-2013
	M45	2006-2010
	M56	2011-2013
	Q40	2015
	Q70	2014-2019
	QX50	2014-2015
Nissan	350Z	2006-2009
	370Z	2009-2018
	Murano	2011-2014

Product Details

Street Drilled and Slotted 1-Piece Front Brake Kit (938.42001) by StopTech®. StopTech Street Kits represent the most in performance value by providing significant brake performance improvements using direct-replacement (OEM) sized components.

Specifications

Bolt Circle: 114.3mm (4.5")

Driving Style: Daily Driver, Performance / Racing

Lug Quantity: 5

Minimum Rotor Thickness: 25.908mm (1.02")

Nominal Rotor Thickness: 28.194mm (1.11")

Outside Diameter: 320mm (12.6")

Rotor Construction: 1-Piece

Rotor Material: Cast Iron

Rotor Style: Drilled & Slotted

Rotor Type: Vented

Series: Street

Includes

(1) 127.42080L Front Driver Side Brake Rotor
(1) 127.42080R Front Passenger Side Brake Rotor
(1) 105.08880 Front Brake Pad Set

Features

StopTech brake systems offer significant improvements to braking performance
OEM sized rotors allow retention of existing factory calipers for more affordable upgrades
Quality is assured. All components are manufactured to meet or exceed factory specifications
Lab-Tested, OE-Style Design and Features
Positive Molded Pads for Consistent Performance
Scorched Friction to Ease Bed-In
Premium Hardware for Precision OE Fitment
Dyno Tested for Max Performance & Service Life
Platform Specific Friction Compounds

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
Vented type of rotors offers much faster heat dissipation

StopTech Street Kits are the easiest way for the enthusiast to upgrade their existing rotors, lines and pads for improved braking performance while retaining the existing factory calipers and wheel fitment.

StopTech Axle Packs are pre-matched, direct-fit brake pad and rotor pairings designed to simplify brake service and brake system upgrades for virtually any car or truck on the road. They are the easiest way for drivers to replace their existing rotors and pads with high quality, premium feature, high performance components from the championship-winning team at StopTech.

The rotors and pads are carefully matched to provide optimal performance for a variety of specific vehicle and driver needs.

StopTech Axle Packs deliver the high performance and high quality that StopTech and Centric Parts are known for, and are available for most import and domestic vehicle applications, from basic daily driver replacement components to high performance sports car and truck upgrades.

StopTech® has been awarded the highly coveted TÜV approval on several big brake kits. StopTech kits successfully passed TÜV’s demanding series of tests that range from performance and durability, to proper fitment and ease of installation. Although TÜV certification is not required in all countries, TÜV approval demonstrates that StopTech’s Balanced Brake Upgrades meet the rigorous standards set by this respected German Agency. StopTech Big Brake Kits have been awarded a Teilgutachten. The complete kit is certified to run on a particular application, so customers do not need to pay for further testing with the TÜV agency.

Brand:

StopTech

Part Number:

938.42001

UPC:

805890995036

Alternate MPN:

93842001

Installation

StopTech® - Brake Pads Installation Tips

Reviews

(18)

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.

StopTech® - Street Drilled and Slotted 1-Piece Front Brake Kit

1-10 of 18 Reviews

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5 of 5

Quiet, Efficient, and Good Looking.

StopTech® 938.62049 - Street Drilled and Slotted 1-Piece Front Brake Kit

This was an excellent purchase. I was replacing a pair of StopTech slotted rotors which were delivering pedal-pulse indicating warpage. I live on the steepest hill in town and all my brakes die this way. The previous set lasted almost 5 years and 40,000 miles which is about the same as the original. I expect the same service out of these. I bedded them in as per instructions. They are dead silent and stop on a dime. I got the drilled and slotted option purely for appearance and I'm happy with that as well. I'm still on the original pads and rotors in back since the Brembos do all the work, but will probably upgrade anyway since they look so good.

Posted by MICHAEL (San Anselmo, CA) / September 26, 20202010 Chevy Cobalt

5 of 5

Very Good Break Kit

StopTech® 938.44042 - Street Drilled and Slotted 1-Piece Front Brake Kit

Hello there, this is the best break kit I had. Works very well, incredible power stop.

Posted by Customer / September 21, 20202018 Toyota Tacoma

5 of 5

Great Quality

StopTech® 935.44057 - Street Drilled and Slotted Front and Rear Brake Kit

Overall the product is great.

Posted by Matthew (Lake Mary, FL) / August 03, 20202014 Toyota Camry

5 of 5

Awesome

StopTech® 935.35002 - Street Drilled and Slotted Front and Rear Brake Kit

One of the best brakes one can get, smoother braking and better-stopping performance.

Posted by Mark / June 23, 20202005 Chrysler Crossfire

2 of 5

Hit or miss?

StopTech® - Street Drilled and Slotted Brake Kit

I ordered this set of rotors and pads in Aug of 2018. It is now June of 2020 and they are completely gone and have messed up the rotors. Not sure if it's just me but my previous brakes lasted for a lot longer. This vehicle was also not a daily driver. So maybe I just got some defective parts? Or maybe it's normal wear and tear? Either way, I'll take my chances with the generic stuff over the fancy.

Posted by Peter (Omaha, NE) / June 06, 20202011 Chevy Tahoe

5 of 5

Review

StopTech® 935.62028 - Street Drilled and Slotted Front and Rear Brake Kit

Products looks excellent. The quality and performance as promised. No noice and smooth breaking. And we got good response from the customer. And also looking forward for my own Cadillac STS-V 2006 model.

Posted by Mohammad (Dubai, AA) / July 25, 20182009 Cadillac CTS

5 of 5

Better than Stock

StopTech® 938.65015 - Street Drilled and Slotted Front Brake Kit

Bought to replace junk OEM warped rotors. I know brakes, ASE certified, proper break in on OEM rotor/pads. Maybe the eco-boost is too fast.

Posted by Ken (Weare, NH) / May 23, 20182002 Hyundai Elantra

5 of 5

Great Quality

StopTech® 938.62046 - Street Drilled and Slotted Front Brake Kit

Very good quality of rotors, bought it before, those are the best.

Posted by Marco (Elgin, IL) / April 06, 20182007 Saturn Ion

5 of 5

Perfect Fitment

StopTech® 935.44057 - Street Drilled and Slotted Front and Rear Brake Kit

This was the perfect fitment for my car. My car's overall braking performance has improved dramatically. CARiD has great customer service representatives they will answer all your questions and if they can't answer (which they normally do) they will find the person to answer all questions related to the product you have purchased. I am completely satisfied with CARiD and will continue buying from them.

Posted by Jonathan (Kingsland, GA) / August 25, 20172014 Toyota Camry

5 of 5

StopTech

StopTech® 935.66013 - Street Drilled and Slotted Front and Rear Brake Kit

Excellent quality brakes. Look great on a 2004 Yukon.

Posted by Austin (Coopersville, MI) / May 11, 20172004 GMC Yukon

Questions and Answers

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