--- product_id: 102941898 title: "MagnaFlow Performance Exhaust Muffler 11229: 3\"/3\" Inlet/Outlet, 4x9x14\" Oval, Stainless Steel, Satin Finish" brand: "magnaflow exhaust products" price: "€ 390.11" currency: EUR in_stock: true reviews_count: 5 category: "Magna Flow Exhaust Products" url: https://www.desertcart.hr/products/102941898-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14 store_origin: HR region: Croatia --- # Signature deep MagnaFlow sound Dyno-proven power boost Durable stainless steel build MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish **Brand:** magnaflow exhaust products **Price:** € 390.11 **Availability:** ✅ In Stock ## Summary > 🔧 Turn heads and boost power with the MagnaFlow signature sound! ## Quick Answers - **What is this?** MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish by magnaflow exhaust products - **How much does it cost?** € 390.11 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/102941898-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14) ## 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 peace of mind that lasts. - • **Power Meets Precision:** Dyno-tested to optimize exhaust flow, delivering measurable horsepower gains and enhanced engine efficiency. - • **Custom Fit, Ultimate Flexibility:** Universal 3" inlet/outlet design allows tailored installation to fit your vehicle’s unique setup. - • **Unleash the Iconic MagnaFlow Roar:** Experience the unmistakable deep, resonant exhaust tone that sets you apart on every drive. - • **Built to Endure, Designed to Impress:** Crafted from premium stainless steel with a satin finish for corrosion resistance and sleek style. ## Overview The MagnaFlow Performance Exhaust Muffler 11229 features a 3" inlet/outlet and a 4x9x14" oval stainless steel body with a satin finish. Engineered with a straight-through perforated core and two-stage acoustic packing, it delivers a deep, resonant exhaust tone while improving engine power through optimized exhaust flow. Its universal fitment offers flexible installation options, and it comes with a limited lifetime warranty for lasting durability. ## Description Engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. Review: Great value - Great product, just as described. Review: Bien. - Esta muy bien, pero solo me llegó uno y yo pedí dos silenciadores, estoy a la espera del que falta. ## Features - SIGNATURE MAGNAFLOW SOUND - 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 9" Oval 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 | B000COP64Y | | Automotive Fit Type | Vehicle Specific Fit | | Brand | MagnaFlow Exhaust Products | | Brand Name | MagnaFlow Exhaust Products | | Compatible with Vehicle Type | Car, Truck | | Configuration | Offset/Centre | | Customer Reviews | 4.6 out of 5 stars 394 Reviews | | Global Trade Identification Number | 00841380000507 | | Included Components | MagnaFlow 11229 Performance Exhaust Muffler | | Inlet Connection Size | 3 Inches | | Item Dimensions | 53.1 x 24.5 x 11.3 centimetres | | Item Shape | Oval | | Item Type Name | Automotive Performance Exhaust Muffler | | Item Weight | 3 Pounds | | Item dimensions L x W x H | 53.1 x 24.5 x 11.3 centimetres | | Item weight | 3 Pounds | | Manufacturer | MagnaFlow Exhaust Products | | Manufacturer Part Number | 11229 | | Manufacturer Warranty Description | The manufacturer warrants that all Magnaflow Performance products are free from defects. | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | 11229 | | OEM Equivalent Part Number | 11229 | | Outlet Connection Size | 3 Inches | | UPC | 841380000507 | | Unit Count | 1.0 count | | Vehicle service type | Car, Truck | ## Product Details - **Brand:** MagnaFlow Exhaust Products - **Item dimensions L x W x H:** 24.1 x 11.4 x 53.7 centimetres - **Item weight:** 9.43 Pounds - **Material:** Alloy Steel - **Vehicle service type:** Car, Truck ## Images ![MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish - Image 1](https://m.media-amazon.com/images/I/51QUM1NOlOS.jpg) ![MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish - Image 2](https://m.media-amazon.com/images/I/71h0DoOYb+L.jpg) ![MagnaFlow Performance Exhaust Muffler 11229: 3"/3" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish - Image 3](https://m.media-amazon.com/images/I/81tr1MzjCkL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by J***O on 19 July 2021* Great product, just as described. ### ⭐⭐⭐ Bien. *by R***N on 29 April 2023* Esta muy bien, pero solo me llegó uno y yo pedí dos silenciadores, estoy a la espera del que falta. ### ⭐⭐⭐⭐⭐ Genuine and premium! *by T***3 on 23 March 2026* Genuine! However, I did not install on my car, 2" turns out to be small and not what I wanted! Instead 2.5", But it looks premium. Thank you for the fast delivery and the great service. It Magnaflow after all! ## Frequently Bought Together - MagnaFlow Performance Exhaust Muffler 11225: 2.25"/2.25" Inlet/Outlet, 4x9x14" Oval, Stainless Steel, Satin Finish - EVIL ENERGY 2.25 Inch Exhaust Clamp,2 1/4" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PCs - FGJQEFG 2.25 Inch Straight DIY Custom Mandrel Exhaust Pipe Tube Pipe, 40 Inch Length, 2.25'' OD Mandrel Straight Pipe, T304 Stainless Steel, Universal Fitment - 1PC --- ## 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/102941898-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14](https://www.desertcart.hr/products/102941898-magnaflow-performance-exhaust-muffler-11229-3-3-inlet-outlet-4x9x14) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-27*