Infiniti Heavy-Duty Control Arms

Brand: Infiniti | Part #SUS-3952E6

Category: Suspension > Control Arms

The Infiniti Heavy-Duty Control Arms (P/N SUS-3952E6) is a direct-fit Control Arms for the vehicles listed in the fitment section. Damping curve is tuned to match factory ride height and spring rate, preserving the original handling and steering feel. Sourced from Infiniti, a recognized supplier in the aftermarket auto parts channel. Part number SUS-3952E6 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2019–2024 Infiniti including QX80, QX55, QX50, QX60. 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: $254.99 | In stock — ships within 1-2 business days. Free shipping.