--- product_id: 721639155 title: "2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5\" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant)" brand: "yeoflagtrade" price: "฿3778" currency: THB in_stock: true reviews_count: 13 category: "Yeoflagtrade" url: https://www.desertcart.co.th/products/721639155-2-5-inch-catalytic-converter-1-pcs-high-flow-universal store_origin: TH region: Thailand --- # EPA compliant for cleaner emissions High flow 2.5" inlet/outlet diameter Direct-fit with O2 sensor port 2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) **Brand:** yeoflagtrade **Price:** ฿3778 **Availability:** ✅ In Stock ## Summary > ♻️ Drive Clean, Drive Confident — Upgrade Your Ride’s Heartbeat! ## Quick Answers - **What is this?** 2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) by yeoflagtrade - **How much does it cost?** ฿3778 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/721639155-2-5-inch-catalytic-converter-1-pcs-high-flow-universal) ## Best For - yeoflagtrade enthusiasts ## Why This Product - Trusted yeoflagtrade brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable stainless steel construction resists corrosion and heat for long-term reliability. - • **Quiet Confidence:** Restores your vehicle’s smooth, quiet operation while meeting factory standards. - • **Eco-Friendly Drive:** EPA compliant catalytic converter purifies exhaust, reducing your carbon footprint. - • **Plug-and-Play Installation:** Direct-fit with O2 sensor port ensures a seamless swap—no guesswork needed. - • **Effortless Performance Upgrade:** High flow design boosts exhaust efficiency without compromise. ## Overview The Yeoflagtrade 2.5 Inch High Flow Catalytic Converter is a universal, direct-fit replacement designed to optimize exhaust flow and reduce emissions. Made from durable stainless steel, it features an integrated O2 sensor port and meets or exceeds EPA standards, ensuring both performance and environmental compliance. Ideal for professional upgrades, it restores quiet operation and enhances your vehicle’s driving experience. ## Description Product description 2.0 Universal Catalytic Convertor 2.25 Universal Catalytic Convertor 2.5 Universal Catalytic Convertor 3 Universal Catalytic Convertor 4 Universal Catalytic Convertor Review: Look no further - The fit was awful but that was my fault for ordering the wrong size. Make sure you double check that. I imagine if I had got the right size it would have been a piece of cake . I had huge gap welds in some spots and I was impressed with quality of the metal. It didn’t just melt away so definitely value for the money. Also they sound nice wasn’t an issue at all and the function as they should. Get the right size it will be an easy install. Review: High flow cat - The product is great,looks like good quality made with great materials, and the price is amazing but wasn’t able to put on I ordered 2 but never got the other 1 so got a refund for the 1 I didn’t get and just got the plug and play. I would recommend to anyone that would want a high flow cat ## Features - Function: This three-way catalytic converter can fix malfunctions and noises, purify the exhaust of the car, it meets or exceeds the original factory standard and has been tested by factory. - Specification: 2.5 Inch Catalytic Converter Inlet Outlet Diameter 3Inch 1 pcs Be sure to match your vehicle's exhaust. - Material: Catalytic convert made of stainless steel, Ensures excellent oxygen storage capacity and long service life, provides you with excellent clean air performance, restores quietness to your vehicle, and restores a good driving experience for you - Installation: Our catalytic converters have been factory tested to be a perfect match to the original vehicle and are ready for immediate installation! - Note: Universal catalytic converter cannot be shipped to California&Colorado&New York&Maine. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DX1MNZW1 | | Best Sellers Rank | #37,955 in Automotive ( See Top 100 in Automotive ) #28 in Automotive Replacement Catalytic Converters | | Brand | Yeoflagtrade | | Customer Reviews | 4.5 4.5 out of 5 stars (100) | | Date First Available | February 13, 2025 | | Item Weight | 2.73 pounds | | Manufacturer | Yeoflagtrade | | Manufacturer Part Number | 23QY-1119 | | Package Dimensions | 11.65 x 8.19 x 5.2 inches | ## Images ![2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) - Image 1](https://m.media-amazon.com/images/I/51z5uQDGW2L.jpg) ![2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) - Image 2](https://m.media-amazon.com/images/I/71EzfY16kXL.jpg) ![2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) - Image 3](https://m.media-amazon.com/images/I/71tiVEszHXL.jpg) ![2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) - Image 4](https://m.media-amazon.com/images/I/71iraOQdeOL.jpg) ![2.5 Inch Catalytic Converter 1 Pcs High Flow Universal Catalytic Convert Inlet Outlet 2.5" Catalytic, Direct-Fit Catalytic Convertor with O2 Port (EPA Compliant) - Image 5](https://m.media-amazon.com/images/I/815Oakg9TiL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Look no further *by S***Z on December 8, 2025* The fit was awful but that was my fault for ordering the wrong size. Make sure you double check that. I imagine if I had got the right size it would have been a piece of cake . I had huge gap welds in some spots and I was impressed with quality of the metal. It didn’t just melt away so definitely value for the money. Also they sound nice wasn’t an issue at all and the function as they should. Get the right size it will be an easy install. ### ⭐⭐⭐⭐⭐ High flow cat *by G***T on February 28, 2026* The product is great,looks like good quality made with great materials, and the price is amazing but wasn’t able to put on I ordered 2 but never got the other 1 so got a refund for the 1 I didn’t get and just got the plug and play. I would recommend to anyone that would want a high flow cat ### ⭐⭐⭐⭐ Pretty dang good for a cheep thing *by M***L on April 30, 2026* I put this on my 1998 Chevy s 10 with the 4.3 L engine with stock exhaust. It fit fine I just needed to go to the parts store and extend the converter a little bit to make up for the stock one. Other than that it was fine. I’ve been running it for the past month and my fuel efficiency is back and my power too! --- ## 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.co.th/products/721639155-2-5-inch-catalytic-converter-1-pcs-high-flow-universal](https://www.desertcart.co.th/products/721639155-2-5-inch-catalytic-converter-1-pcs-high-flow-universal) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-08*