--- product_id: 9099837 title: "MagnaFlow Performance Exhaust Muffler 11386" brand: "magnaflow exhaust products" price: "KD 78.60" currency: KWD in_stock: true category: "Magna Flow Exhaust Products" url: https://www.desertcart.com.kw/products/9099837-magnaflow-performance-exhaust-muffler-11386 store_origin: KW region: Kuwait --- # 9x4x14 inch universal fit Signature deep MagnaFlow sound Dyno-proven power boost MagnaFlow Performance Exhaust Muffler 11386 **Brand:** magnaflow exhaust products **Price:** KD 78.60 **Availability:** ✅ In Stock ## Summary > 🔥 Unleash the roar, own the road with MagnaFlow! 🔊 ## Quick Answers - **What is this?** MagnaFlow Performance Exhaust Muffler 11386 by magnaflow exhaust products - **How much does it cost?** KD 78.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/9099837-magnaflow-performance-exhaust-muffler-11386) ## 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 construction warranty for worry-free ownership. - • **Iconic MagnaFlow Sound:** Delivers that deep, resonating exhaust tone that turns heads and signals performance. - • **Dyno-Tested Power Gains:** Optimized flow dynamics proven to increase engine horsepower and torque for a noticeable boost. - • **Universal Precision Fit:** Engineered 9x4x14 inch oval body with 2.5” dual inlet/outlet for seamless integration across vehicles. - • **Rugged Stainless Steel Build:** Crafted in the USA with durable materials ensuring longevity and corrosion resistance. ## Overview The MagnaFlow Performance Exhaust Muffler 11386 is a 9x4x14 inch oval stainless steel muffler featuring 2.5-inch dual inlet/outlet connections. Designed for universal fitment, it delivers MagnaFlow’s signature deep exhaust sound while enhancing engine performance through dyno-proven flow optimization. Built with a straight-through perforated core and two-stage acoustic packing, it ensures smooth exhaust velocity and tone. Proudly made in the USA and backed by a limited lifetime construction warranty, this muffler is the ultimate upgrade for car and truck enthusiasts seeking power, style, and durability. ## Description Buy MagnaFlow Performance Exhaust Muffler 11386 | Deep Signature Sound, 4x9x14" Oval, Stainless Steel, 2.5"/2.5" Inlet/Outlet, Dual/Dual: Mufflers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - UNIVERSAL FITMENT – This is a universal muffler. The body of the muffler measures 9” wide, 4” tall, and 14” long, with two 2.5” ID connections on either end. Measure for fitment before ordering. Professional installation is highly recommended. - SIGNATURE MAGNAFLOW SOUND - The 4" x 9" oval body 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 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. - 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 | B000XQJZ34 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #41,887 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Performance Exhaust Mufflers #29 in Automotive Replacement Exhaust Mufflers | | Brand | MagnaFlow Exhaust Products | | Brand Name | MagnaFlow Exhaust Products | | Compatible with Vehicle Type | Car, Truck | | Configuration | Dual/Dual | | Customer Reviews | 4.6 out of 5 stars 506 Reviews | | Global Trade Identification Number | 00841380000729 | | Included Components | MagnaFlow 11386 Performance Exhaust Muffler | | Inlet Connection Size | 2.5 inches | | Item Dimensions | 21.13 x 9.5 x 4.5 inches | | Item Highlight | Deep Signature Sound, 4x9x14" Oval, Stainless Steel, 2.5"/2.5" Inlet/Outlet, Dual/Dual | | Item Type Name | Automotive Performance Exhaust Muffler | | Item Weight | 11 pounds | | Item dimensions L x W x H | 21.13 x 9.5 x 4.5 inches | | Manufacturer | MagnaFlow Exhaust Products | | Manufacturer Part Number | 11386 | | Manufacturer Warranty Description | Limited Lifetime Construction Warranty | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | 11386 | | Number of Items | 1 | | OEM Equivalent Part Number | 11386 | | Outlet Connection Size | 2.5 inches | | Shape | Oval | | UPC | 841380000729 | | Unit Count | 1 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** MagnaFlow Exhaust Products - **Item Weight:** 11 pounds - **Item dimensions L x W x H:** 21.13 x 9.5 x 4.5 inches - **Material:** Stainless Steel - **Vehicle Service Type:** Car, Truck ## Images ![MagnaFlow Performance Exhaust Muffler 11386 - Image 1](https://m.media-amazon.com/images/I/61DhSQsoAmL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does the actual product shipped by Amazon have 2 1/2 inch or 2 1/4 inch inlet/outlet?** A: This is a resonated x-pipe with 2.25 inlets and outlets **Q: Is this a resonated x pipe??** A: It is a resonated x pipe. Like you find it in the street version of the magnaflow cat back exhaust system. **Q: What is the measurements of this muffler?** A: ONFIGURATION - DUAL/DUAL LENGTH - 14 IN OVERALL LGTH - 20 IN IN/OUT DIA - 2.5/2.5 IN **Q: Can this fit on a 2019 v6 rs camaro ?** A: Hello, MagnaFlow Part # 11386 has a universal configuration, which means that cutting, fabrication and/or welding may be required for your vehicle. MagnaFlow recommends professional installation. Thank you, MagnaFlow Exhaust Products ## Frequently Bought Together - MagnaFlow X-PIPE Performance Muffler 11386 | 2.5" Inlet/Outlet - Upower Pack of 2 Exhaust Tip 2.5 inch Inlet 4 inch Outlet 9" Long 304 Stainless Steel 2.5" to 4" Diesel Exhaust Tailpipe Tip Double Wall Slant Cut - Boost Monkey 2X 2-Bolt 2.5" I.D Reinforced High Temperature Exhaust Gasket Turbo --- ## 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.com.kw/products/9099837-magnaflow-performance-exhaust-muffler-11386](https://www.desertcart.com.kw/products/9099837-magnaflow-performance-exhaust-muffler-11386) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-09-21*