TRW Automotive Suspension

TRW Automotive: A Century of Safety-First Engineering

Few names in the automotive world carry the weight of TRW Automotive. With roots stretching back over a century, TRW built its reputation as one of the world's foremost developers of vehicle safety systems — supplying original equipment components to major automakers before bringing that same engineering rigor to the independent aftermarket. Today, the TRW brand operates as part of ZF Aftermarket, the global aftermarket division of ZF Friedrichshafen AG, one of the top three automotive suppliers worldwide.

What makes TRW parts stand out isn't just their OE heritage — it's the fact that the same engineering standards, testing protocols, and design processes that go into building a new vehicle are applied to every replacement part that carries the TRW name. For technicians and DIYers alike, that means installing a part you can trust to perform to the same specifications as the component that came on the vehicle from the factory.

Chassis & Suspension: Precision from the Ground Up

TRW's chassis lineup is a cornerstone of its aftermarket catalog. The brand offers a wide range of suspension control arms in both aluminum and steel configurations, designed to OE specifications for accurate fit and long-term durability. For vehicles that require a complete solution, TRW also carries suspension control arm and ball joint assemblies — pre-assembled units that simplify the repair process and help ensure all mating components work together as designed. Coverage spans a broad range of domestic and import passenger cars, SUVs, and light trucks.

Braking Systems: Where Safety Begins

TRW is recognized as one of the largest global brake pad manufacturers in the independent aftermarket. Their disc brake pad sets are engineered with proprietary technologies like CITEC (Coating Innovation Technology), an in-house developed silicate coating that reduces braking distance during the critical break-in period after a pad change. TRW pad lines — including the Ultra and Pro series — offer broad vehicle coverage reaching up to 35 years of model-year history, with ceramic and semi-metallic formulations available to suit different driving needs.

At the heart of the hydraulic braking system, TRW's brake master cylinders are manufactured to meet or exceed OE specifications, providing reliable pedal feel and consistent hydraulic pressure for confident stopping performance. Whether you're servicing a daily driver or a performance vehicle, TRW's brake system components are engineered to work together as an integrated safety solution.

Why Technicians and Enthusiasts Trust TRW

• OE-grade engineering: Parts designed and validated using the same processes as original equipment components.
• Broad vehicle coverage: TRW's catalog spans passenger cars, SUVs, light trucks, and commercial vehicles across domestic and import nameplates.
• Complete packaging: Most TRW parts ship with applicable hardware, fitting instructions, and grease — reducing installation time and comebacks.
• Backed by ZF: As part of the ZF Aftermarket family, TRW benefits from ZF's global R&D investment and over 100 years of automotive innovation.

Whether you're replacing worn suspension components or refreshing an aging brake system, TRW Automotive delivers the dependability of OE engineering without compromise.