--- product_id: 89265132 title: "Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold" brand: "royal exhaust" price: "€ 326.27" currency: EUR in_stock: true reviews_count: 2 url: https://www.desertcart.hr/products/89265132-catalytic-converter-compatible-with-2003-2004-nissan-frontier-xterra-3 store_origin: HR region: Croatia --- # Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold **Brand:** royal exhaust **Price:** € 326.27 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold by royal exhaust - **How much does it cost?** € 326.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/89265132-catalytic-converter-compatible-with-2003-2004-nissan-frontier-xterra-3) ## Best For - royal exhaust enthusiasts ## Why This Product - Trusted royal exhaust brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Fits: 2003, 2004 D/Side 3.3L Nissan Frontier 2003, 2004 Xterra Catalytic Converter OBDII Direct FitRoyal Exhaust offers a full line of supreme engine-to-tailpipe coverage of replacement exhaust systems and components for popular domestic and import cars and trucks. We realize repairs for your vehicle can be costly. Royal Exhaust has become a trusted and reputable name in the internet because of our competitive prices and excellence customer service. Our focus on exceeding the customer's expectations with superior products, customer service, delivery, sales support, and marketing programs is at the core of all Royal Exhaust's activities. Royal Exhaust Direct-Fit Catalytic Converters are designed for easy bolt-on installation by a Professional Installer. Each product is designed to match the original equipment specifications. While the majority of our products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation. *Please Note (Per Federal Standards): If you are in California or New York and you have a California or New York Registered vehicle, you must contact us prior to buying. *Please Note: We are fabricators. The picture shown is a catalogue image and may therefore, not appear exactly the same upon delivery. Some converter applications may require the re-use or replacement of OEM gaskets. NOTE: D/S= Driver Side | P/S= Passenger Side We only communicate electronically. Contact us through "Ask Seller a Question". Our Office hours: Monday through Friday from 9am to 6pm (Eastern Time). Please allow 24-48 hours for support to respond to your questions. ## Features - NON-CARB COMPLIANT: WE DO NOT SHIP TO CALIFORNIA & NEW YORK. NOT LEGAL FOR USE IN CALIFORNIA & NEW YORK, USA. THIS PRODUCT WILL NOT PASS THE CALIFORNIA OR NEW YORK EMISSION TEST. VEHICLE COMPATIBILITY: TO ENSURE PRODUCT ACCURACY YOU MUST USE OUR COMPATIBILITY FEATURE ON TOP LEFT CORNER OF THIS PAGE, TO DETERMINE WHETHER THIS PART IS COMPATIBLE WITH YOUR VEHICLE. PO420/PO430 CODE/CHECK ENGINE: THERE IS NO GUARANTEE THAT REPLACING THE CONVERTER WILL KEEP A FAULT CODE/ENGINE LIGHT FROM COMING BACK. IF AN ENGINE PERFORMANCE ISSUES EXIST, AND IT HAS NOT BEEN REPAIRED, THE PO420/PO430 FAULT CODE MAY REOCCUR. UNDER FEDERAL LAW: CATALYTIC CONVERTER MAY NOT BE REMOVED AND REPLACED WITH "CONVERTER REPLACEMENT PIPES" BY ANY PERSON OTHER THAN THE ACTUAL CERTIFIED INSTALLER, OTHERWISE YOU WILL BE SUBJECT TO HIGH FINES BY THE US FEDERAL LAW. THE 1990 CLEAN AIR ACT. (AMENDMENTS) GOES EVEN FURTHER BY PROHIBITING PRIVATE INDIVIDUALS FROM INSTALLING "CONVERTER REPLACEMENT PIPES" ON THEIR OWN VEHICLES. ANYONE WHO INSTALLS SUCH PIPES WOULD VIOLATE SECTION 203(A)(3) AND (B) 0F THE CLEAN AIR ACT. AFTERMARKET CATALYTIC CONVERTERS: KINDLY NOTE, THESE PRODUCTS ARE AFTERMARKET PRODUCTS, THEREFORE, THEY WILL NOT APPEAR AS THE ORIGINAL STOCK OEM PARTS. ›See more product details ## Images ![Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold - Image 1](https://m.media-amazon.com/images/I/51Q9D8it2rL.jpg) ![Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold - Image 2](https://m.media-amazon.com/images/I/41CcwzbcL7L.jpg) ![Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold - Image 3](https://m.media-amazon.com/images/I/41l4OQtDAGL.jpg) ![Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold - Image 4](https://m.media-amazon.com/images/I/51bhW-aYJLL.jpg) ![Catalytic Converter compatible with 2003-2004 Nissan Frontier/ Xterra | 3.3L Front Left Side Manifold - Image 5](https://m.media-amazon.com/images/I/51x9HU-JLDL.jpg) ## Customer Reviews ### ⭐ The header to flat plate that bolts to the motor has extremely poor welds. Pieces of the welding wire was sticking ... *by E***S on Reviewed in the United States on April 4, 2018* Not any quality in this item. The mechanic tried to install and found the two ports for the heat riser and the O2 sensor were installed in the opposite locations where they were required to be. The front port was to large and the rear port was to small. The header to flat plate that bolts to the motor has extremely poor welds. Pieces of the welding wire was sticking out of the weld in several places and the welds were not cleaned up in the least. Not usable at all. ### ⭐ Never again will I order *by D***L on Reviewed in the United States on June 21, 2020* Well what I received in the mail and what's on the picture is completely different. For 1 the welding job on the new one is a joke. I can't even get the bolts to go to rinder in correctly. I got to take a grinder to it before I can bolt it on. Don't never order auto parts from Amazon. Very dissatisfied and disappointed --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/89265132-catalytic-converter-compatible-with-2003-2004-nissan-frontier-xterra-3](https://www.desertcart.hr/products/89265132-catalytic-converter-compatible-with-2003-2004-nissan-frontier-xterra-3) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-24*