Walker Pro Series Catalytic Converters

Brand: Walker | Part #EXH-524401

Category: Exhaust > Catalytic Converters

The Walker Pro Series Catalytic Converters (P/N EXH-524401) is a direct-fit Catalytic Converters for the vehicles listed in the fitment section. Engineered to maintain backpressure inside the range the engine controller was tuned for — no driveability changes. Sourced from Walker, a recognized supplier in the aftermarket auto parts channel. Part number EXH-524401 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2013–2016 GMC, Infiniti, Kia including Canyon, Yukon, QX60, QX55, Carnival. Use the year/make/model selector above to verify your exact configuration before checkout. Same- or next-business-day handling on in-stock orders. Free US shipping over $75 — no surprise oversized fees on this item. 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: $57.99 | In stock — ships within 1-2 business days. Free shipping on orders over $75.