--- product_id: 449644775 title: "2.5 Inch Inlet/Outlet Universal High Flow Front Catalytic Converter Direct-Fit with O2 Port(EPA Compliant)" brand: "fomiuzy" price: "1971 kr" currency: NOK in_stock: true reviews_count: 13 category: "Fomiuzy" url: https://www.desertcart.no/products/449644775-2-5-inch-inlet-outlet-universal-high-flow-front-catalytic store_origin: NO region: Norway --- # 2.5" inlet/outlet high flow Double-layer ceramic carrier EPA & OBD3 compliant 2.5 Inch Inlet/Outlet Universal High Flow Front Catalytic Converter Direct-Fit with O2 Port(EPA Compliant) **Brand:** fomiuzy **Price:** 1971 kr **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your ride with clean power and zero compromise! ## Quick Answers - **What is this?** 2.5 Inch Inlet/Outlet Universal High Flow Front Catalytic Converter Direct-Fit with O2 Port(EPA Compliant) by fomiuzy - **How much does it cost?** 1971 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/449644775-2-5-inch-inlet-outlet-universal-high-flow-front-catalytic) ## Best For - fomiuzy enthusiasts ## Why This Product - Trusted fomiuzy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **EPA & OBD3 Certified:** Meets strict emission standards for cleaner air and legal peace of mind. - • **Direct-Fit Replacement:** Seamlessly swap your faulty catalytic converter without hassle or guesswork. - • **Enhanced Flow & Efficiency:** Double-layer ceramic carrier boosts exhaust flow, improving power and fuel economy. - • **Lifetime Warranty Included:** Drive confidently with guaranteed quality and dedicated customer support. - • **Premium Stainless Steel Build:** Rust-resistant aluminized pipes ensure durability and long-lasting performance. ## Overview This 2.5-inch inlet/outlet universal high flow catalytic converter offers a direct-fit solution for P0420 code repairs or stolen cats. Crafted from premium stainless steel with a double-layer ceramic carrier, it enhances exhaust flow and fuel efficiency while meeting EPA and OBD3 standards. Backed by a lifetime warranty, it’s the smart, durable choice to restore your vehicle’s performance and reduce emissions. ## Description Specification 2.5" Inlet , 2.5" Outlet , 11" Overall LengthNote: Please check the part number before buying to make sure it fits your carNote: It is recommended to fix and then weld to further improve the sealing performancePackage Included:2 catalytic converterAbout Us Our products are 100% brand new quality products, welcome to buy. With our best products and best services, we believe this will be a pleasant shopping experience. We care about our valued customers and hope to establish a long-term business relationship with you, so please help us do better.Quality Assurance 1. Each item has been factory tested and meets or exceeds oem specifications. 2. Provide lifetime warranty service. If you are not satisfied with the product or the product has quality problems, you can contact us at any time, we will provide you with a satisfactory answer and solve the after-sales problem for you.We attach great importance to quality and service. If you have any questions about the project or our services, please contact us first. We value your feedback, so we will strive to answer all inquiries within 24 hours. (Except Sundays and public holidays.) Review: Buy - Went right in Review: Great product - Ordered the 3inch for my Chevy truck they work great!! ## Features - 【Direct Replacement】: If your engine throws P0420 code, or your cat is stolen, then it is recommended to buy this kit to solve the problem. This catalytic converter can repair faults and noise, car exhaust can be purified. It meets or exceeds the oem standard, and has been tested in the factory, perfectly matched with the original car, and can be installed directly. - 【High Quality】: The stainless steel body of high-quality aluminized pipes is not easy to rust, ensuring excellent oxygen storage capacity and long service life. The double-layer high temperature resistant ceramic carrier greatly increases the flow rate and surface area, thereby improving power and fuel economy. Replace with a new catalytic converter to provide you with excellent clean air performance, restore the quietness of the vehicle, and restore a good driving experience for you - 【Specification】: 2.5" Inlet , 2.5" Outlet , 11" Overall Length.Please check whether your vehicle exhaust has the appropriate size before purchasing to make sure that the standard universal exhaust is suitable for your car - 【Standards】: Our catalytic converters have strict production procedures and comply with EPA standards and Obd3 standards. However, due to the increased emission standards in California, Colorado, New York, and Maine, no sales were carried out in these states (friends in these states, please rest assured, we are developing) - 【Buy With Confidence】：Our catalytic converter tube pipe assembly has a lifetime warranty. If the part fails or breaks, please contact us for replacement. Save hundreds of dollars off of dealer prices by purchasing this part and taking advantage of our warranty.Price concessions and guaranteed, no need to worry about quality problems ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Y911V1Q | | Best Sellers Rank | #26,581 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Catalytic Converters | | Brand | FOMIUZY | | Customer Reviews | 4.3 4.3 out of 5 stars (837) | | Date First Available | April 19, 2022 | | Item Weight | 5.72 pounds | | Item model number | 2.5 wqpf | | Manufacturer | FOMIUZY | | Manufacturer Part Number | 2.5 wqpf | | Package Dimensions | 11.73 x 9.8 x 5.59 inches | ## Images ![2.5 Inch Inlet/Outlet Universal High Flow Front Catalytic Converter Direct-Fit with O2 Port(EPA Compliant) - Image 1](https://m.media-amazon.com/images/I/71w409IkClL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buy *by P***S on July 26, 2026* Went right in ### ⭐⭐⭐⭐⭐ Great product *by A***N on August 8, 2026* Ordered the 3inch for my Chevy truck they work great!! ### ⭐⭐⭐⭐⭐ Fixed my check engine code! *by D***T on July 14, 2025* I bought a 1999 Pontiac Firebird Trans Am (26 years old currently). I had the check engine light on. After diagnosis, it seemed the O2 sensor had to be replaced. Code was cleared, but came back on. The mechanic told me he thought I would additionally need to change the catalytic converter out. This is a great deal for TWO high flow converters. I brought these to my exhaust guy and he installed them for me. I cleared the check engine code AGAIN. It has not come back on since, and it has been a couple of month now. I highly recommend! ## Frequently Bought Together - FOMIUZY 2.5 Inch Inlet/Outlet Universal High Flow Front Catalytic Converter Direct-Fit with O2 Port(EPA Compliant) - EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 4PCS --- ## 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.no/products/449644775-2-5-inch-inlet-outlet-universal-high-flow-front-catalytic](https://www.desertcart.no/products/449644775-2-5-inch-inlet-outlet-universal-high-flow-front-catalytic) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*