StopTech Trophy Big Brake Kit for Mercedes-Benz W124

Rated 4.39 out of 5 based on 46 customer ratings
(46 customer reviews)

$2,500.00

Fitment

  • Vehicle: Mercedes-Benz W124 E500/500E (124.036)

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StopTech Trophy Big Brake Kit for Mercedes-Benz W124 E500/500E

The StopTech Trophy Big Brake Kit for Mercedes-Benz W124 is engineered for drivers seeking high-performance braking capability, thermal stability, and precise pedal control for classic Mercedes platforms. Developed using motorsport-derived technology, this kit delivers consistent braking performance under demanding road and track conditions, while maintaining compatibility with the W124 chassis.

Key Features

  • Calipers: Fully forged two-piece opposed piston calipers, anodized silver with StopTech branding, 4 pistons per caliper

  • Rotors: 355×32 mm two-piece slotted AeroRotors (massive upgrade over stock 294×25 / 300×28 / 320×30 mm)

  • Brake Pads: 4 StopTech performance street pads, low dust, high-heat capable

  • Brake Lines: Stainless steel braided lines for consistent pedal feel under high temperatures

  • Brackets & Hardware: Hard anodized 6061-T6 billet aluminum caliper mounting brackets with stainless steel studs

Benefits

  • Reduced caliper deflection thanks to fully forged design

  • Even clamping force prevents pad taper and ensures consistent braking

  • Two-piece rotor design lowers unsprung weight and heat transfer to wheel bearings

  • AeroRotor design increases airflow, improving cooling and reducing warp risk

  • Upgraded stainless steel brake lines replace OEM rubber for firmer pedal feel

  • Ideal for high-speed braking, spirited driving, and light track use

Fitment

  • Vehicle: Mercedes-Benz W124 E500/500E (124.036)

  • Additional Fitment: Likely compatible with 124.034 400E/E420 with minor splash shield modifications

  • Wheel Requirement: 18″ wheels or larger to accommodate caliper size

Installation Notes

  • High-temperature DOT4 brake fluid recommended for optimal performance

  • Calipers, rotors, pads, lines, and mounting hardware included

  • Designed for direct bolt-on installation with provided brackets

46 reviews for StopTech Trophy Big Brake Kit for Mercedes-Benz W124

  1. Rated 5 out of 5

    Jan Friedrich (verified owner) –

    Die Recaro Sitze für meinen Audi sind von erstklassiger Qualität. Sie bieten hervorragenden Komfort und sehen im Innenraum fantastisch aus.

  2. Rated 5 out of 5

    Christian Keller (verified owner) –

    Ein sehr professioneller Anbieter für hochwertige Fahrzeugteile. Egal ob Motoren, Getriebe, Bodykits, Felgen oder Innenausstattung – aftermarketspareparts.com liefert zuverlässige Qualität und einen hervorragenden Kundenservice.

  3. Rated 4 out of 5

    David Richardson (verified owner) –

    The carbon fiber parts are lightweight, durable, and finished to a very high standard. They completely changed the appearance of my car.

  4. Rated 4 out of 5

    Joseph Parker (verified owner) –

    The support team was extremely knowledgeable and helped me confirm compatibility using my VIN before I placed the order. That gave me complete confidence.

  5. Rated 4 out of 5

    Jonathan Roberts (verified owner) –

    The customer service team at aftermarketspareparts.com was very helpful in finding the correct parts for my Ferrari. They answered all my questions and made the ordering process simple.

  6. Rated 4 out of 5

    Luke Marshall (verified owner) –

    The tires arrived fresh, properly packaged, and exactly as ordered. Excellent grip, smooth ride, and very competitive pricing.

  7. Rated 4 out of 5

    Serge Brun (verified owner) –

    J’ai déjà effectué plusieurs commandes sur ce site pour des pièces Audi et BMW. Je n’ai jamais été déçu par la qualité ni par le service.

  8. Rated 4 out of 5

    Alexander Schäfer (verified owner) –

    Der Motor für meinen BMW X5 wurde sicher verpackt geliefert. Nach dem Einbau läuft das Fahrzeug wieder hervorragend.

  9. Rated 4 out of 5

    Benjamin Wilson (verified owner) –

    The Porsche aero wheels completely transformed the appearance of my car. Great design, perfect fit, and excellent build quality.

  10. Rated 4 out of 5

    Zachary Marshall (verified owner) –

    The Ferrari wheels I purchased from aftermarketspareparts.com were exactly what I was looking for. They arrived in perfect condition and completely changed the appearance of my car.

  11. Rated 5 out of 5

    Luke Edwards (verified owner) –

    I purchased Lamborghini wheels and tires together, and both arrived in perfect condition. The quality and finish are outstanding.

  12. Rated 5 out of 5

    James Mitchell (verified owner) –

    I ordered a complete Porsche body kit, and the result exceeded my expectations. The design and craftsmanship are outstanding.

  13. Rated 4 out of 5

    Julian Wolf (verified owner) –

    Die BMW M Felgen sind wunderschön verarbeitet. Sie kamen perfekt verpackt an und passen hervorragend zu meinem Fahrzeug.

  14. Rated 4 out of 5

    Richard Tessier (verified owner) –

    Le pare-chocs AMG que j’ai acheté pour ma Mercedes s’ajuste parfaitement. Le résultat est exceptionnel après peinture.

  15. Rated 4 out of 5

    Charles Evans (verified owner) –

    My Porsche replacement transmission arrived well packaged and in excellent condition. Installation was simple, and shifting feels smooth again.

  16. Rated 5 out of 5

    Jonas Schneider (verified owner) –

    Die Mercedes Frontstoßstange passt perfekt und sieht nach der Montage wie ein Originalteil aus. Sehr gute Qualität.

  17. Rated 5 out of 5

    Fernando Rojas (verified owner) –

    Compré una transmisión Porsche y estoy muy satisfecho con el resultado. Funciona de manera suave y sin ningún inconveniente.

  18. Rated 5 out of 5

    Thomas Krause (verified owner) –

    Sehr zuverlässiger Anbieter für Premium-Fahrzeugteile. Die Kommunikation war schnell und professionell.

  19. Rated 4 out of 5

    Florian Schröder (verified owner) –

    Ich habe einen Austauschmotor für meinen BMW bestellt und bin mit dem gesamten Ablauf sehr zufrieden. Der Motor kam sicher verpackt an, entsprach genau der Beschreibung und mein Mechaniker konnte ihn problemlos einbauen.

  20. Rated 4 out of 5

    Jack Sullivan (verified owner) –

    I ordered a complete body kit for my Porsche Cayman, and the quality exceeded my expectations. The finish looks factory-made, and the fitment is outstanding.

  21. Rated 4 out of 5

    Florian Hartmann (verified owner) –

    Der Ferrari Heckspoiler ist ein echtes Highlight. Die Carbon-Verarbeitung ist perfekt und die Montage war einfacher als erwartet.

  22. Rated 4 out of 5

    David Bailey (verified owner) –

    I purchased a BMW suspension package along with brake components, and everything arrived together perfectly. Great service and product quality.

  23. Rated 5 out of 5

    Serge Brun (verified owner) –

    J’ai commandé plusieurs pièces pour restaurer ma Porsche Cayman, et toutes étaient conformes aux descriptions du site.

  24. Rated 4 out of 5

    Lucas Fernández (verified owner) –

    El parachoques trasero para mi Audi llegó en perfectas condiciones. La instalación fue rápida y el ajuste fue exactamente como esperaba.

  25. Rated 5 out of 5

    Thomas Scott (verified owner) –

    The Porsche brake components fit exactly like the original parts. Quiet braking, smooth performance, and excellent quality.

  26. Rated 4 out of 5

    George Harrison (verified owner) –

    Here are **30 more realistic, natural-sounding customer reviews** in **English** for an online shop selling **Mercedes-Benz, Ferrari, Lamborghini, Audi, Porsche, and BMW parts**, including engines, transmissions, body kits, bumpers, fenders, wheels, aero wheels, tires, Recaro seats, brake pads, and more.

  27. Rated 5 out of 5

    Henry Mitchell (verified owner) –

    The BMW brake pads and rotors I ordered were high quality and easy to install. The braking performance has been excellent.

  28. Rated 4 out of 5

    Adrien Pelletier (verified owner) –

    Les disques et plaquettes de frein pour mon Audi Q5 sont d’excellente qualité. Le freinage est puissant et silencieux.

  29. Rated 4 out of 5

    Lukas Weber (verified owner) –

    Das Mercedes Getriebe funktioniert nach dem Einbau perfekt. Keine Probleme, keine ungewöhnlichen Geräusche und eine sehr angenehme Fahrt.

  30. Rated 5 out of 5

    Zachary Marshall (verified owner) –

    The Ferrari rear bumper arrived without a single scratch. Excellent packaging and impressive attention to detail.

  31. Rated 4 out of 5

    Juan Carlos Morales (verified owner) –

    Las llantas Ferrari son exactamente como las imaginaba. El diseño, el acabado y la calidad superaron mis expectativas.

  32. Rated 4 out of 5

    George Anderson (verified owner) –

    My Lamborghini carbon fiber parts arrived in perfect condition. The craftsmanship is impressive, and the details are exactly what I expected from a premium product.

  33. Rated 4 out of 5

    Christopher Scott (verified owner) –

    My Mercedes engine replacement was completed successfully thanks to the quality of the part supplied. The vehicle runs better than before.

  34. Rated 5 out of 5

    Pierre-Louis Fabre (verified owner) –

    Le kit carrosserie pour ma Lamborghini Huracán est tout simplement incroyable. Les ajustements sont parfaits et le résultat est spectaculaire.

  35. Rated 5 out of 5

    Henry Mitchell (verified owner) –

    I ordered a replacement BMW engine from aftermarketspareparts.com, and I couldn’t be more satisfied. The engine arrived in excellent condition, was securely packaged, and my mechanic confirmed everything was exactly as described.

  36. Rated 5 out of 5

    Fernando Rojas (verified owner) –

    La caja de cambios BMW que recibí funciona perfectamente. Después del montaje, la conducción volvió a ser suave y precisa.

  37. Rated 4 out of 5

    David Moreno (verified owner) –

    La experiencia con aftermarketspareparts.com fue excelente. El equipo respondió todas mis preguntas y me ayudó a elegir las piezas correctas para mi BMW.

  38. Rated 5 out of 5

    Luke Carter (verified owner) –

    I have purchased multiple parts from aftermarketspareparts.com, including engines, wheels, and body components. Every order has been reliable and accurate.

  39. Rated 4 out of 5

    Sebastian Klein (verified owner) –

    Die Kotflügel für meine Mercedes E-Klasse passen genau und die Qualität ist besser als erwartet.

  40. Rated 5 out of 5

    Michael Cooper (verified owner) –

    The BMW carbon fiber accessories added the perfect finishing touch to my vehicle. The quality and fit are outstanding.

  41. Rated 5 out of 5

    Gabriel Molina (verified owner) –

    La entrega fue rápida y el embalaje fue de primera calidad. Todas las piezas llegaron protegidas y sin daños.

  42. Rated 4 out of 5

    Simon Braun (verified owner) –

    Das Getriebe für meinen BMW wurde schnell geliefert und funktioniert ohne Probleme. Die Schaltvorgänge sind wieder perfekt.

  43. Rated 4 out of 5

    Samuel Carter (verified owner) –

    The replacement hood and bumper for my Porsche fit perfectly without requiring any additional adjustments. Excellent craftsmanship.

  44. Rated 4 out of 5

    Mateo García (verified owner) –

    Encontrar piezas Ferrari de calidad no siempre es fácil, pero aftermarketspareparts.com tenía justo lo que necesitaba. El producto llegó perfecto.

  45. Rated 4 out of 5

    Joseph Brooks (verified owner) –

    The Porsche brake system components were excellent quality. Installation was straightforward, and the performance has been outstanding.

  46. Rated 5 out of 5

    Lukas Weber (verified owner) –

    Sehr zuverlässiger Anbieter für Premium-Fahrzeugteile. Die Kommunikation war schnell und professionell.

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