--- product_id: 364880886 title: "MagnaFlow 10426 Exhaust Muffler" brand: "magnaflow exhaust products" price: "€ 587.04" currency: EUR in_stock: true reviews_count: 5 category: "Magna Flow Exhaust Products" url: https://www.desertcart.pt/products/364880886-magnaflow-10426-exhaust-muffler store_origin: PT region: Portugal --- # Signature deep MagnaFlow sound Dyno-proven power boost Proudly made in USA MagnaFlow 10426 Exhaust Muffler **Brand:** magnaflow exhaust products **Price:** € 587.04 **Availability:** ✅ In Stock ## Summary > 🔥 Amplify your drive with the legendary MagnaFlow roar! ## Quick Answers - **What is this?** MagnaFlow 10426 Exhaust Muffler by magnaflow exhaust products - **How much does it cost?** € 587.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/364880886-magnaflow-10426-exhaust-muffler) ## Best For - magnaflow exhaust products enthusiasts ## Why This Product - Trusted magnaflow exhaust products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Confidence:** Backed by MagnaFlow’s limited lifetime warranty—performance and durability you can trust for the long haul. - • **Performance Engineered:** Dyno-tested to optimize exhaust flow, unlocking measurable horsepower gains and throttle response. - • **Universal Fit, Custom Style:** Flexible 4x4x18" design fits a wide range of vehicles, letting you tailor your exhaust setup like a pro. - • **Unmistakable MagnaFlow Tone:** Turn heads with the iconic deep, resonating exhaust note that sets your ride apart. - • **Precision Crafted Architecture:** Straight-through perforated core with two-stage acoustic packing for smooth, aggressive sound without drone. ## Overview The MagnaFlow 10426 Exhaust Muffler is a 4" x 4" x 18" stainless steel performance muffler engineered in the USA. It features a straight-through perforated core with two-stage acoustic packing to deliver a deep, smooth exhaust tone while improving engine power through optimized gas flow. Its universal fitment allows versatile installation, and it comes with a limited lifetime warranty for lasting reliability. ## Description The MagnaFlow 4" Round Straight-Through 10426 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x18in. package with a premium satin finish. Review: Good quality - Put on my 2016 Wrx with I pipe and exhaust deletes This muffler works very well Giving it a unique sound and not overly loud. Review: ماغنا - القطعة جودتها ممتازة والتصنيع نظيف جداً. الصوت طلع متوازن، مو مزعج ولا هادئ زيادة، يعطي نغمة رياضية حلوة بدون إزعاج داخل السيارة. التركيب سهل ومقاسه مناسب، ومع الاستخدام ما في رجة أو صوت مزعج. مناسب للي يبي يحسن صوت السيارة بشكل محترم بدون ما يكون مزعج. بشكل عام خيار ممتاز وأنصح فيه 👍 ## Features - SIGNATURE MAGNAFLOW SOUND - The 4x4x18" Round body of muffler 10426 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for. - DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 4" x 4" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases. - OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA. - UNIVERSAL FITMENT - Universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended. - LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000XQQ0A0 | | Brand | MagnaFlow Exhaust Products | | Brand Name | MagnaFlow Exhaust Products | | Compatible with Vehicle Type | Car | | Configuration | Centre/Centre | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 41 Reviews | | Global Trade Identification Number | 00841380000118 | | Inlet Connection Size | 2.5 Inches | | Item Dimensions | 64.1 x 11.4 x 11.4 Centimeters | | Item Shape | Round | | Item Type Name | Performance Muffler | | Item Weight | 7 Pounds | | Item dimensions L x W x H | 64.1 x 11.4 x 11.4 Centimeters | | Manufacturer | MagnaFlow Exhaust Products | | Manufacturer Part Number | 10426 | | Manufacturer Warranty Description | Lifetime Warranty | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model | 10426 | | Number of Items | 1 | | OEM Equivalent Part Number | 10426 | | Outlet Connection Size | 4 Inches | | UPC | 841380000118 | | Vehicle Service Type | Car | | What Is In the Box | MagnaFlow 10426 Exhaust Muffler | ## Product Details - **Brand:** MagnaFlow Exhaust Products - **Item dimensions L x W x H:** 64.1 x 11.4 x 11.4 Centimeters - **Vehicle Service Type:** Car - **Configuration:** Centre/Centre - **Shape:** Round ## Images ![MagnaFlow 10426 Exhaust Muffler - Image 1](https://m.media-amazon.com/images/I/41ReXQH6AkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by R***D on 2 January 2024* Put on my 2016 Wrx with I pipe and exhaust deletes This muffler works very well Giving it a unique sound and not overly loud. ### ⭐⭐⭐⭐⭐ ماغنا *by H***N on 5 May 2026* القطعة جودتها ممتازة والتصنيع نظيف جداً. الصوت طلع متوازن، مو مزعج ولا هادئ زيادة، يعطي نغمة رياضية حلوة بدون إزعاج داخل السيارة. التركيب سهل ومقاسه مناسب، ومع الاستخدام ما في رجة أو صوت مزعج. مناسب للي يبي يحسن صوت السيارة بشكل محترم بدون ما يكون مزعج. بشكل عام خيار ممتاز وأنصح فيه 👍 ### ⭐⭐⭐⭐ Works good *by T***R on 8 April 2024* Sounds deep. Flows well. Little on the loud side so expect a little noise at cruising speed on highway. Sounds great on the subie ## Frequently Bought Together - MagnaFlow Performance Muffler 10426: 2.5" Inlet/Outlet, Universal Fit, Stainless Steel - EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 1PCS - 3" Inch Exhaust Clamps Stainless Steel Muffler Band Clamp for 3" Inner Diameter to 3" Outer Diameter Turbo Downpipe Tip Car System Connection (2 Pack) --- ## 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.pt/products/364880886-magnaflow-10426-exhaust-muffler](https://www.desertcart.pt/products/364880886-magnaflow-10426-exhaust-muffler) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-10*