[Vehicle Fitment]: Compatible with Nissan Frontier 2001-2004 L4 2.4L, Xterra 2001-2004 L4 2.4L --- It fits models with Pre-catalytic converters
[Reference Number]: 641234, 40531
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Front; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 5 Bolt Welded Flange; ⑦ Inlet Quantity: 1; ⑧ Outlet Type: 3 Bolt Welded Flange; ⑨ Outlet Quantity: 1; ⑩ Mounting Hardware Included: Yes
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter.
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted catalytic converters. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.