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StopTech Two-Piece Slotted AeroRotor & Hat Pair, Subaru STI 05-14, 81.838.9911
$1237.68
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StopTech AeroRotor Replacement Kits ARK

Upgrade your vehicle's braking system with the StopTech AeroRotor Replacement Kits ARK, specifically designed to enhance your driving experience while utilizing your factory brake calipers. These rotors maintain the same diameter and thickness as your original components but bring a whole new level of performance to the table.

Key Features

  • Improved Cooling: The patented internal vane design of the AeroRotor friction rings allows for up to 80% more airflow than stock rotors, significantly reducing brake fade during intense driving conditions.
  • Lightweight Design: Crafted from aircraft-grade aluminum, the 2-piece AeroRotors are up to 8 pounds lighter than factory rotors. This reduction in unsprung and rotational mass leads to faster acceleration and improved handling.
  • Optimized Heat Dissipation: The unique design includes directional stand-offs that promote optimal airflow, ensuring that your brakes stay cool even under heavy use.
  • Customizable Options: Choose between slotted or cross-drilled styles to enhance heat dissipation and keep your braking system clean from debris.
  • Durable Finish: An optional anti-corrosion zinc finish is available, perfect for those in colder climates where road salt is a concern. This finish helps prevent unsightly rust on your rotors.

Specifications

  • Position: Front
  • Style: Slotted
  • Made in: 100% in the USA

Benefits of Upgrading

By choosing the StopTech AeroRotors, you're not just replacing factory components; you're investing in a system that offers superior performance. The combination of improved thermal capabilities and optimized heat dissipation means you can confidently tackle the track or the highway without worrying about brake fade. These rotors are designed to work seamlessly with your OE calipers, making installation straightforward while providing a significant upgrade in performance.

Customer Experiences

Many customers have reported noticeable improvements in their vehicle's braking performance after switching to the StopTech AeroRotors. One driver mentioned how they felt an immediate difference during spirited drives, stating that the brakes felt more responsive and consistent, especially during hard stops. Another customer highlighted the reduction in brake fade during track days, praising the cooling efficiency of the rotors. With these upgrades, drivers have found greater confidence in their braking system, enhancing both safety and enjoyment on the road.

Other Part Numbers:
StopTech #sto81.838.9911

Proposition 65

WARNING: Cancer and Reproductive Harm
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Vehicle
2005, 2008-2014
Subaru Impreza
2005-2015
Subaru STI
2006-2007
Subaru WRX
Who Is StopTech?

It is easy to make a vehicle go fast but always keep in mind that it is equally important to make it stop as quickly as it can. Many new drivers forget that improving the stopping power of your vehicle could help you avoid any life and death situation you might encounter. It is the reason why when you upgrade your braking system, it is best that you choose a brand that you can depend your life on.

How It All Started

StopTech was established in 1999 with the sole mission of becoming a leading manufacturer and supplier of high-performance brake components and systems. The company quickly garnered a solid reputation for quality and performance that was proven both on and off the track. The StopTech team is united by their deep passion for racing and high-performance cars, which they draw upon when coming up with new and innovative products. 

Brake Parts Experts

StopTech is the high-performance and racing brand from Centric Parts – a leading innovator of world-class brake products for race cars, streetcars, and track cars. StopTech was the first brand to offer balanced brake upgrades for production cars and remains a global leader in its industry.

Wide Range Of Braking SystemProducts

The company boasts more than 700 platform offerings that can dramatically improve a vehicle’s overall braking performance and safety. StopTech brake parts and complete systems provide more controlled stops at shorter distances with a firmer brake feel, better brake modulations, and superior control in a wide range of conditions.

StopTech has something for every performance need, including calipers, brake pads, axle packs, stainless steel brake lines, sport rotors, racing brake fluid, and big brake kits. StopTech is dedicated to offering high-performance brake solutions that are specifically designed to seamlessly integrate with each other for optimal performance and braking benefits. 

Honored For Quality & Performance

StopTech has earned five patents and several accolades throughout the years, thanks to its industry-leading technologies and top-grade materials. In 2013, StopTech earned full ISO/TS 16949:2009 Quality Management System certification for the design and manufacture of StopTech brakes. What’s more, StopTech has been awarded the highly coveted TUV approval on several of its big brake kits. 

These kits have successfully passed TUV’s demanding series of tests that examine their performance, durability, fitment, and installation process. This further demonstrates that StopTech’s products have met or exceeded the rigorous standards set forth by the respected German Agency. 

Built For Aspiring And Professional

StopTech Racing was founded to service the dedicated and growing racing markets. It is the meat and potatoes of StopTech, and provides the stiffest calipers and best airflow rotors to race teams and top-level competitors from all around the globe. StopTech Racing engineering support is unmatched in the industry, with personalized service available to customize winning race solutions for all your needs. 

Whether it’s in SCCA Pro Pirelli World Challenge, Grand-Am Continental Tire, Lucas Oil Off-Road Racing Series, NASA, SCCA, Time Attack, and drifting competition, StopTech Racing has something to cover nearly all forms of production-based racing. To this day, more and more racers and speed fanatics continue to rely on StopTech’s state-of-the-art braking components to deliver unprecedented performance with an impressive look and feel that is second to none.

Upgrade To StopTech Brakes Today

If you are looking for confidence-inspiring responsiveness with unparalleled stopping ability, then look no further than StopTech’s brake kits. Vivid Racing carries a comprehensive lineup of StopTech products, including AeroRotor replacement kits with drilled and slotted rotors, for a number of different makes, models, and vehicle applications. To learn more about StopTech or its products, please call our expert sales team at (480) 966-3040 and find out their list of products that fit your specific application.

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