TRW Ultra Idler Arms

Brand: TRW | Part #STR-E16BBC

Category: Steering > Idler Arms

The TRW Ultra Idler Arms (P/N STR-E16BBC) is a direct-fit Idler Arms for the vehicles listed in the fitment section. Tolerances on ball studs, sockets, and threads are held to OE service spec for accurate alignment and predictable steering response. Sourced from TRW, a recognized supplier in the aftermarket auto parts channel. Part number STR-E16BBC is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2012–2025 Lexus, Infiniti including ES, GX, IS, QX80, QX55. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $271.99 | In stock — ships within 1-2 business days. Free shipping.