Brakes & Brake Fluid

Find brake maintenance and fluid guidance. Confirm safety-critical fitment with a qualified technician.

Performance parts by model

BMW M340i brake upgrades (66)
BMW M4 brake upgrades (57)
BMW M3 brake upgrades (58)
BMW M2 brake upgrades (44)
2015-2018 BMW M3 brake upgrades (148)
2015-2020 BMW M4 brake upgrades (73)
2016-2021 BMW M2 brake upgrades (145)
2008-2013 BMW M3 brake upgrades (142)
2001-2006 BMW M3 brake upgrades (136)
2016-2018 BMW 340i brake upgrades (122)
BMW M240i brake upgrades (25)
2017-2021 BMW M240i brake upgrades (99)
BMW X3 M40i brake upgrades (33)
2017-2020 BMW 440i brake upgrades (100)
2015-2021 VW Golf GTI brake upgrades (182)
VW Golf GTI brake upgrades (113)
2015-2019 VW Golf R brake upgrades (158)
VW Golf R brake upgrades (95)
VW Jetta GLI brake upgrades (103)
Audi S4 brake upgrades (121)
2010-2016 Audi S4 brake upgrades (108)
Audi RS3 brake upgrades (54)
2017-2020 Audi RS3 brake upgrades (97)
2015-2020 Audi S3 brake upgrades (139)
Audi A4 brake upgrades (74)
Audi RS5 brake upgrades (100)
2014-2017 Audi SQ5 brake upgrades (50)
2012-2019 Porsche 911 brake upgrades (9)
2011-2018 Porsche Cayenne brake upgrades (9)

Reviewed products

ATE

ATE Typ 200 DOT 4 Brake Fluid, 1 L

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Start with these guides. Product recommendations within each article have their own disclosures. Confirm fitment against your vehicle and the retailer before ordering.

Buying Guides

Ceramic vs Semi-Metallic Brake Pads: Key Differences for European Cars

Explore the differences between ceramic vs semi-metallic brake pads for European street cars, including performance, noise, and temperature factors.

By Lee Shahin · Sep 26, 2026

Explore: Brakes & Brake Fluid

Buying Guides

Drilled vs Slotted Rotors: Key Differences for Street and Track

Explore the differences between drilled vs slotted rotors for street and track use, helping you make an informed brake upgrade decision.

By Lee Shahin · Sep 26, 2026

Explore: Brakes & Brake Fluid

Modification & Performance Guides

European Car Brake Upgrades: Pads, Rotors and Street vs Track

Explore European Car Brake Upgrades, including pads, rotors, and the key differences between street and track options for your vehicle.

By Lee Shahin · Sep 26, 2026

Explore: Brakes & Brake Fluid · Modification & Performance Parts

Fluid & Specification Guides

DOT 4 vs. DOT 5.1: Choosing Brake Fluid for a European Car

Start with the vehicle’s specified fluid, then compare the product’s exact formulation, viscosity class and package size.

By Lee Shahin · Sep 14, 2026

Explore: Brakes & Brake Fluid

Fluid & Specification Guides · Porsche

Porsche Transmission Fluid Specs: PDK and Brake Fluid

Porsche transmission fluid specs define the exact lubricant and hydraulic properties required for PDK (Porsche Doppelkupplung) transmissions and brake systems.

By Lee Shahin · Sep 14, 2026

Explore: Transmission Fluid & Drivetrain · Brakes & Brake Fluid

Fluid & Specification Guides · Volvo

Volvo Brake Fluid: Specs and Change Intervals Explained

Brake fluid is the hydraulic medium that translates pedal pressure into stopping force. In Volvo vehicles, this fluid operates under extreme thermal and mechanical stress, and its condition directly affects braking…

By Lee Shahin · Sep 14, 2026

Explore: Brakes & Brake Fluid

Fluid & Specification Guides · Mercedes-Benz

Mercedes-Benz Brake Fluid: DOT 4 Plus & MB 331.0 Guide

Brake fluid sits at the center of every safety system in a Mercedes-Benz. It transmits pedal force to the calipers, activates ABS and ESP interventions, and operates under extreme thermal and pressure conditions.

By Lee Shahin · Sep 14, 2026

Explore: Brakes & Brake Fluid

Fluid & Specification Guides · BMW

BMW Brake Fluid: Choosing DOT 4 Low-Viscosity Fluid

Choose brake fluid by the requirement for your BMW, then compare the exact formula and bottle size. ATE SL.6 is a low-viscosity DOT 4 option to check against that requirement.

By Lee Shahin · Sep 14, 2026

Explore: Brakes & Brake Fluid

Fluid & Specification Guides · Audi, Volkswagen