Mercedes-Benz GLS550 Brake Parts

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes – no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Product Features:

• This complete upgrade kit is engineered to improve the braking performance of the vehicle you use everyday
• PowerStop engineered Carbon-Fiber Ceramic Z23 compound significantly enhances braking performance versus traditional ceramic brake pads
• Low-dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
• Multi-Layer rubberized shims provide virtually noise-free braking
• Drilled & Slotted performance rotors provide maximum cooling
• Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant
• Bolt-on upgrade for stock brakes, no modifications necessary
• Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust
• Rotors are zinc plated for maximum protection against rust.
• Includes 1 Front & 1 Rear Sensor Wire
• Buy with confidence from the originator & industry leader of brake kits

Carquest Premium Brake Calipers are manufactured to meet or exceed original equipment manufacturer specifications for performance and durability. Where applicable, Carquest Premium Brake Calipers feature a specially formulated OE style zinc di-chromate anti-corrosion finish that provides superior rust protection in all conditions. Carquest Premium Brake Calipers feature new OE design, stainless steel pistons manufactured for maximum durability, and precision machined for an exacting fit and smooth application of braking force. Carquest Premium Brake Calipers include 100% new OE design dust boots and EPDM rubber seals that provide increased resistance to thermal deterioration and years of-leak free operation. Carquest Premium Brake Calipers include application-specific brackets and abutment hardware where required, for easy installation and confident restoration of stopping power. 100% end-of-line inspection and pressure testing guarantees perfect performance right out of the box.

Product Features:

• Meets or exceeds original equipment specifications for performance and durability
• 100% new phenolic pistons for improved resistance to heat transfer and miles of worry-free operation in all conditions
• Application-specific caliper bodies for easy installation
• Brackets included where required, for complete system restoration
• Meets or exceeds original equipment specifications for performance and durability
• 100% new phenolic pistons for improved resistance to heat transfer and miles of worry-free operation in all conditions
• Application-specific caliper bodies for easy installation
• Brackets included where required, for complete system restoration
• OE style, zinc di-chromate anti-corrosion finishes provide superior resistance to rust on all iron caliper bodies and brackets
• 100% new, OE style rubber dust boots and EPDM rubber seals for improved resistance to thermal deterioration and cracking
• New bleeder screws, banjo bolts, and crush washers included for a complete repair
• OE Style, stainless steel pad abutment hardware included
• 100% end-of-line inspection and pressure testing ensures quality and performance
• Caliper finish or coating may vary

Carquest Premium Brake Calipers are manufactured to meet or exceed original equipment manufacturer specifications for performance and durability. Where applicable, Carquest Premium Brake Calipers feature a specially formulated OE style zinc di-chromate anti-corrosion finish that provides superior rust protection in all conditions. Carquest Premium Brake Calipers feature new OE design, stainless steel pistons manufactured for maximum durability, and precision machined for an exacting fit and smooth application of braking force. Carquest Premium Brake Calipers include 100% new OE design dust boots and EPDM rubber seals that provide increased resistance to thermal deterioration and years of-leak free operation. Carquest Premium Brake Calipers include application-specific brackets and abutment hardware where required, for easy installation and confident restoration of stopping power. 100% end-of-line inspection and pressure testing guarantees perfect performance right out of the box.

Product Features:

• Meets or exceeds original equipment specifications for performance and durability
• 100% new phenolic pistons for improved resistance to heat transfer and miles of worry-free operation in all conditions
• Application-specific caliper bodies for easy installation
• Brackets included where required, for complete system restoration
• Meets or exceeds original equipment specifications for performance and durability
• 100% new phenolic pistons for improved resistance to heat transfer and miles of worry-free operation in all conditions
• Application-specific caliper bodies for easy installation
• Brackets included where required, for complete system restoration
• OE style, zinc di-chromate anti-corrosion finishes provide superior resistance to rust on all iron caliper bodies and brackets
• 100% new, OE style rubber dust boots and EPDM rubber seals for improved resistance to thermal deterioration and cracking
• New bleeder screws, banjo bolts, and crush washers included for a complete repair
• OE Style, stainless steel pad abutment hardware included
• 100% end-of-line inspection and pressure testing ensures quality and performance
• Caliper finish or coating may vary

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes – no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Product Features:

• This complete upgrade kit is engineered to improve the braking performance of the vehicle you use everyday
• PowerStop engineered Carbon-Fiber Ceramic Z23 compound significantly enhances braking performance versus traditional ceramic brake pads
• Low-dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
• Multi-Layer rubberized shims provide virtually noise-free braking
• Drilled & Slotted performance rotors provide maximum cooling
• Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant
• Bolt-on upgrade for stock brakes, no modifications necessary
• Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust
• Rotors are zinc plated for maximum protection against rust.
• Includes 1 Front Sensor Wire
• Buy with confidence from the originator & industry leader of brake kits

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes – no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from pads, rotors and premium stainless-steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the Carbon-Fiber Ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily-driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit.

Product Features:

• This complete upgrade kit is engineered to improve the braking performance of the vehicle you use everyday
• PowerStop engineered Carbon-Fiber Ceramic Z23 compound significantly enhances braking performance versus traditional ceramic brake pads
• Low-dust braking validated through on-vehicle 3rd party tests in Los Angeles, showing on average 30% less dust versus OE
• Multi-Layer rubberized shims provide virtually noise-free braking
• Drilled & Slotted performance rotors provide maximum cooling
• Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant
• Bolt-on upgrade for stock brakes, no modifications necessary
• Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust
• Rotors are zinc plated for maximum protection against rust.
• Includes 1 Front Sensor Wire
• Buy with confidence from the originator & industry leader of brake kits

The Z17 Evolution Ceramic Brake Pad and Hardware set is a stock replacement brake pad set for your daily driven vehicle. The ceramic pads’ low-dust formula is validated through on-vehicle 3rd party tests in the USA to keep your wheels looking like new. The pads also feature dual-layer high-temperature rubberized shims that insulate noise for virtually silent braking. If you’re looking to refresh the look and braking performance of your old, worn-out brakes, look no further. Say hello to a smooth, quiet commute with Z17 Evolution Ceramic Brake Pads.

Product Features:

• PowerStop Z17 Evolution Clean Ride Ceramic brake pads are engineered for noise free braking
• Z17 Evolution brake pads are manufactured under TS16949 standards to OEM specifications including chamfers and slots
• The pad surfaces are thermal scorched for fast break-in
• Includes premium stainless-steel hardware for hassle free installation
• Multi-Layer rubberized shims provide virtually noise-free braking
• Includes Premium hardware for easy installation

The Z17 Evolution Ceramic Brake Pad and Hardware set is a stock replacement brake pad set for your daily driven vehicle. The ceramic pads’ low-dust formula is validated through on-vehicle 3rd party tests in the USA to keep your wheels looking like new. The pads also feature dual-layer high-temperature rubberized shims that insulate noise for virtually silent braking. If you’re looking to refresh the look and braking performance of your old, worn-out brakes, look no further. Say hello to a smooth, quiet commute with Z17 Evolution Ceramic Brake Pads.

Product Features:

• PowerStop Z17 Evolution Clean Ride Ceramic brake pads are engineered for noise free braking
• Z17 Evolution brake pads are manufactured under TS16949 standards to OEM specifications including chamfers and slots
• The pad surfaces are thermal scorched for fast break-in
• Includes premium stainless-steel hardware for hassle free installation
• Multi-Layer rubberized shims provide virtually noise-free braking
• Includes Premium hardware for easy installation

Brakes are designed as a system and all the parts need to work together for best performance. The boot and square cut seals included in our Caliper Repair Kit, ensure that the caliper works as designed during the apply and release cycle.

Product Features:

• This part matches Original Equipment (OE) quality specifications
• Increases the life span of the brake pads
• Restores brakes to like-new performance
• Prevents noise and premature wear
• Direct replacement for a proper fit

The Power Stop Z16 Evolution ceramic brake pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. Using OE positive mold technology along with a thermal scorched pad surface, Z16 pads maintain consistent wear and performance while ensuring a fast break-in. The Z16 Evolution ceramic brake pads are an affordable stock replacement for all vehicles.

Product Features:

• Low-dust ceramic formula designed to maximize stopping power and keep wheels clean
• Positive mold technology for consistent wear and performance
• Thermal scorched pad surface for a fast break-in
• Chamfered and slotted to ensure noise-free braking
• Powder coated backing plate resists rust and corrosion to provide extended pad life
• Multi-Layer rubberized shims provide virtually noise-free braking

Carquest Premium Gold brake pads are original equipment (O.E.) replacement brake pads designed for consistent, quiet and clean braking. Our brake pads are engineered by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium Gold brake pads utilize application-specific friction formulations that provide extended pad life and cleaner wheels. These brake pads also feature OE-designed slots and chamfers for consistent performance. To prevent noise, our Carquest Premium Gold brake pads also utilize a multi-layer shim and are supplied with new brake hardware (most applications-see fitment notes). Carquest Premium Gold brake pads are the best choice when looking for brake pads that meet or exceed the OE stopping performance.

Product Features:

• Application-specific friction formulations provide shorter stopping distances and extended pad life
• Hardware included for most applications
• OE-designed slots and chamfers to reduce noise and vibration
• Multi-layer shim provides near silent braking
• Powder-coated backing plate prevents corrosion

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. Caliper Guide Pins are important to replace because they hold the brake piston in place to create effective stopping performance.

Product Features:

• This part matches Original Equipment (OE) quality specifications
• Easy and fast replacement
• Ensures the brake pads are meeting the rotors at the correct angle for an even braking system
• Corrosion resistant coating for long-lasting durability against harsh roads
• Manufactured with quality materials to suppress high stress levels
• Helps deliver a quieter, more efficient braking system

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. Caliper Guide Pins are important to replace because they hold the brake piston in place to create effective stopping performance.

Product Features:

• This part matches Original Equipment (OE) quality specifications
• Easy and fast replacement
• Ensures the brake pads are meeting the rotors at the correct angle for an even braking system
• Corrosion resistant coating for long-lasting durability against harsh roads
• Manufactured with quality materials to suppress high stress levels

Since 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z. The Zimmermann Coat-Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat-Z technology step by step in its production range. Beside the still optimum function of the brake disc, this coating ensures a consistent attractive appearance. Zimmermann brake discs are usually made of cast iron (with flake graphite) of different qualities; they correspond to the material used for the original spare parts. Therefore, the utilization of such materials (referred to as High Carbon by the competition) has always been a matter of course for Otto Zimmermann.

Product Features:

• Coat-Z protective anti-corrosion coating
• No formation of rust at the hub and herewith improved visual appearance
• Immediate functional capability without removal of the coating before mounting
• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• Hot spots prevented by optimized design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning

Since 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z. The Zimmermann Coat-Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat-Z technology step by step in its production range. Beside the still optimum function of the brake disc, this coating ensures a consistent attractive appearance. Zimmermann brake discs are usually made of cast iron (with flake graphite) of different qualities; they correspond to the material used for the original spare parts. Therefore, the utilization of such materials (referred to as High Carbon by the competition) has always been a matter of course for Otto Zimmermann.

Product Features:

• Coat-Z protective anti-corrosion coating
• No formation of rust at the hub and herewith improved visual appearance
• Immediate functional capability without removal of the coating before mounting
• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• Hot spots prevented by optimized design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning

The Zimmermann Formula Z brake disc was designed with the aim of teaming simple installation with optimum braking effect under high mechanical and thermal load. The compound brake disc developed by Zimmermann accommodates the increased demands incurred by engine tuning and optimized chassis structures. COAT-Z – Coat-Z is a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat-Z technology step by step in its production range. Beside the still optimum function of the brake disc, this coating ensures a consistent attractive appearance. Formula Z – Bake Disc – The composite or compound brake disc named Formula Z is suitable for motorsport applications due to its special design. In contrast to the fully cast-iron brake disc, the friction ring (cast iron) and hub (aluminum alloy) are connected by steel pins. The resulting, floating construction reduces the thermal buffering of the friction ring in the operating temperature state substantially, because the friction ring can freely expand under thermal stress (e.g. when braking from high speeds or several consecutive brake applications). The use of aluminium alloy also considerably reduces the unsprung masses on the vehicle. Material quality / high carbon – Zimmermann brake discs are usually made of cast iron (with flake graphite) of different qualities; they correspond to the material used for the original spare parts. Therefore, the utilization of such materials (referred to as High Carbon by the competition) has always been a matter of course for Otto Zimmermann.

Product Features:

• Excellent deceleration action and no distortion of friction ring at high temperatures
• Substantial weight saving and therefore less unsprung mass
• Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
• Hot spots prevented by optimized design of ventilation channels
• 1:1 exchange of original disc possible
• Not subject to registration: general ABE certification supplied with disc
• No conversion required for brake tuning

Carquest Platinum painted brake rotors meet or exceed original equipment (O.E.) specifications, delivering superior stopping power with proper harmonic design and non-directional finish that eliminate noise. Carquest Platinum painted rotors feature RotorShield, a rust-inhibiting barrier that provides up to 5 times more protection than non-painted rotors. The RotorShield barrier is applied to the rotor hat to protect from unsightly rust and help maintain a like-new appearance. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of the pads and rotors. Carquest Platinum painted brake rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:

• Engineered to withstand 120 hours of salt spray testing
• Meets or exceeds OE design for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Matches OE vane size for proper cooling
• Optimal metallurgy and casting thickness to preventing warping
• Air gap eliminates brake fade and increases pad life
• Non-directional finish decreases break-in time

Brakes are designed as a system and all the parts need to work together for best performance. Industry brake service experts agree – when brake friction materials are ready to be replaced, the hardware is too. A complete brake job that includes new hardware goes a long way toward preventing comebacks. Changing out your Rubber Pin Boot or Slider Bushing Kit will ensure the guide pins are clean and free from debris for smoother braking.

Product Features:

• This part matches Original Equipment (OE) quality specifications
• Easy and fast replacement
• Maintains proper movement for safe, effective stopping performance
• Prevents noise and premature wear

This disc brake caliper bracket mounting bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

• Direct replacement – this disc brake caliper bracket mounting bolt matches the fit and function of the factory part on specified years, makes and models.
• Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

The Wearever brand offers a complete line of quality products that are appealing alternatives to higher priced brands without sacrificing quality, durability or performance. Wearever Brake Pad Wear Sensors offer an OE safety feature designed to warn the driver when a brake pad is worn or at the end of its life cycle.

Product Features:

• Triggers a warning light on the dashboard
• Should be replaced each time the brake pad is replaced
• Not available for all makes and models, refer to your vehicle’s owner Manual to validate the number of brake pad wear sensors are required, when applicable

The Wearever brand offers a complete line of quality products that are appealing alternatives to higher priced brands without sacrificing quality, durability or performance. Wearever Brake Pad Wear Sensors offer an OE safety feature designed to warn the driver when a brake pad is worn or at the end of its life cycle.

Product Features:

• Triggers a warning light on the dashboard
• Should be replaced each time the brake pad is replaced
• Not available for all makes and models, refer to your vehicle’s owner Manual to validate the number of brake pad wear sensors are required, when applicable

The Febi/Bilstein Brake Disc Set Screw is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

• Premium aftermarket replacement
• Provides performance and dependability
• Manufactured to meet OE specifications