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StopTech

StopTech are brake specialists. Since starting in 1999 they have made a name for themselves providing high quality big brake kits and components for street and light track use.StopTech is the high performance and racing brand from Centric Parts - a leading innovator of world class brake components and systems for production-based race cars and high performance vehicles on the street and track. StopTech was the first to offer balanced brake upgrades for production cars and remains the worldwide leader with over 700 platform offerings that dramatically improve overall braking performance.

StopTech was founded in 1999 with the singular mission of becoming the leading aftermarket manufacturer and supplier of high performance brake components and systems. The company founders sought to challenge the status quo in known brake technology, and set new paradigms for brake system upgrades. United by their passion for racing and high performance vehicles, the company quickly earned a reputation for quality and performance both on and off the track.

StopTech?s industry-leading technologies and materials - from rock solid calipers to ingeniously efficient heat handling rotors - have earned the company four patents and numerous industry honors over the years. In 2013, StopTech earned full ISO/TS 16949:2009 Quality Management System certification for the design and manufacture of automotive brake systems and components, allowing the company to supply OEM vehicle assembly plants directly in a Tier 1 relationship.

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.

StopTech Product Overview

StopTech®, the ultra-high performance brand from Centric Parts®, offers a full range of high performance aftermarket brake systems and components for thousands of vehicle applications. Every StopTech component and kit is custom engineered for a specific vehicle. Using a kit designed for another vehicle will likely reduce performance.

From the patented StopTech® AeroRotors and removable-bridge, differential-bore StopTech calipers to race components, big brake kits, sport rotors, pads, lines and fluid - StopTech has something for every performance need.

Big Brake Kits

  • Ultimate brake upgrades for track or street


  • Larger rotors with patented cooling technology
  • Stiffest calipers for reduced compliance
  • Stainless Steel Lines for better pedal feel
  • All brackets and hardware to complete the job
  • Custom engineered for each application


    • Axle Packs

  • Direct replacement and performance upgrade rotors and pad pairings for stock wheels


  • Centric® or StopTech® Rotors for improved braking performance and aesthetics
  • Centric Premium, Posi Quiet, StopTech Street or StopTech Sport Brake Pads
  • Pre-matched components offer simple brake service or upgrade options for a variety of vehicle and driver needs


    • Brake Pads

    StopTech Street and Sport Brake Pads to fit both OEM calipers and StopTech® Big Brake Kits

  • Para-aramid composites provides linear response regardless of pad temperature
  • 100% positive molded for uniform friction material density
  • Specially engineered for pursuit, rescue and emergency driving
  • Scorched to raise initial cold effectiveness and easy bed-in
  • 100% Asbestos-free formulas


    • Brake Rotors

    A variety of replacement and upgrade rotors for improved performance

  • Larger diameter 2-piece StopTech AeroRotors® with patented cooling vane design that are 100% made in the USA
  • Direct replacement 2-piece rotors featuring a billet aluminum hat and StopTech AeroRotor® friction ring for increased performance in stock wheel fitments
  • StopTech® slotted, drilled or drilled+slotted direct replacement Sport Rotors for your factory brake system with improved dissipation of heat and friction gases
  • StopTech® Cryo rotors that offer the same benefits as regular StopTech Sport Rotors, but are cryogenically treated for added durability


    • Stainless Steel Brake Line Kits

  • Reduced system compliance for improved pedal feel and responsiveness


  • Quicker, firmer, more consistent pedal response
  • Allows more precise brake modulation
  • Abrasion resistant PVC cover for maximum protection against chaffing
  • Precision reinforced end fittings
  • All necessary brackets and fasteners


    • StopTech Brake Fluid

    STR-600 for high performance street applications and STR-660 for racing applications

  • DOT 4 motor vehicle brake fluid
  • Engineered to optimize brake system performance at high operating temperatures
  • Maintains excellent viscosity, lubricity and non-compressibility even at severe racing temperatures
  • Special metal container gives the fluid up to 25 percent longer shelf life


    • StopTech Racing Calipers

    Stiffest aftermarket caliper available gives consistently firm pedal

  • Fully machined and up to 20% lighter for track action
  • Hard anodized finish that is impervious to color change or fading
  • Fully forged and extremely stiff for firmer brake pedal feel
  • Meticulously engineered 2-piece design reduces flex
  • Patented, removable center bridge further resists yaw
  • Carefully selected piston sizes for precise torque output
  • Race proven with wins in World Challenge, Grand-Am, SCCA, NASA and elsewhere
  • STR calipers are included in Trophy Big Brake Kits but available separately as well
  • Available in six-piston, four-piston or two-piston configurations


    • StopTech Racing Brake Pads

  • Optimized friction levels for shortest stops
  • Engineered for extreme temperatures
  • Superb modulation and release characteristics
  • Low compressibility for precise pedal actuation
  • Excellent pad and rotor life


    • StopTech Racing Rotors

  • StopTech offers several different types of rotors for different types of racing


  • Larger than stock diameter 2-piece AeroRotors® with patented cooling vane design that are 100% made in the USA
  • Direct replacement 2-piece rotors featuring a billet aluminum hat and AeroRotor® friction ring for increased performance in stock wheel fitments
  • StopTech Sport 1-piece drilled and/or slotted, direct replacement discs for your factory brake system with improved dissipation of heat and friction gases
  • Centric Premium direct replacement rotors that offer several advantages over OE, like e-coating, double disc grinding, center split casting and full machining
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