--- product_id: 177778464 title: "Flow FX Chambered Muffler – 2.25” Center In / 2.25” Center Out – Round Body – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers, 71415" brand: "flowmaster" price: "VT55105" currency: VUV in_stock: true reviews_count: 5 category: "Flowmaster" url: https://www.desertcart.vu/products/177778464-flow-fx-chambered-muffler-2-25-center-in-2-25 store_origin: VU region: Vanuatu --- # 2.25” center in/out universal fit Boosts horsepower & torque 409S stainless steel durability Flow FX Chambered Muffler – 2.25” Center In / 2.25” Center Out – Round Body – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers, 71415 **Brand:** flowmaster **Price:** VT55105 **Availability:** ✅ In Stock ## Summary > 🚗 Unleash the roar without the drone — Drive with distinction! ## Quick Answers - **What is this?** Flow FX Chambered Muffler – 2.25” Center In / 2.25” Center Out – Round Body – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers, 71415 by flowmaster - **How much does it cost?** VT55105 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/177778464-flow-fx-chambered-muffler-2-25-center-in-2-25) ## Best For - flowmaster enthusiasts ## Why This Product - Trusted flowmaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from corrosion-resistant 409S stainless steel with full MIG welds for long-lasting, vibration-free performance. - • **Compact Yet Versatile:** Slim 4-inch diameter round body fits tight spaces and custom builds with reversible flow paths for ultimate installation flexibility. - • **Power Meets Practicality:** Enhance your ride’s horsepower and torque while enjoying moderate sound without annoying cabin drone. - • **Affordable Performance Upgrade:** Get Flowmaster quality and sound without breaking the bank—perfect for modern trucks, muscle cars, and daily drivers. - • **Precision Engineered Flow-Through Core:** Experience a deep, mellow tone with perforated core tech that outperforms typical chambered mufflers. ## Overview The Flowmaster Flow FX Chambered Muffler (2.25” center in/out) delivers a balanced, deep exhaust tone with improved horsepower and torque. Its perforated stainless steel core and durable 409S stainless steel construction ensure long-lasting performance and corrosion resistance. Designed for universal fitment with a compact round body, it’s the ideal affordable upgrade for enthusiasts seeking moderate sound and reliable durability in trucks, muscle cars, and daily drivers. ## Description Refined Sound. Proven Performance.The Flowmaster® Flow FX Series Muffler is the perfect upgrade for drivers looking for high performance with a moderate sound profile. Designed with a straight-through internal layout and high-temp sound-absorbing materials, it delivers a deep, mellow tone — ideal for muscle cars, trucks, SUVs, and daily drivers who want a smooth tone without excessive drone.Built from 409 stainless steel, the fully MIG-welded case is durable enough to resist rust, vibration, and high heat, while the embossed Flow FX logo and natural finish give it a clean, show-worthy look.The large-diameter perforated core supports optimized flow by reducing back pressure and unlocking extra torque and horsepower.This muffler is reversible and universal, making it easy to install in tight spaces or custom setups — from classic muscle cars and restomods to compact cars, trucks and modern builds.Features:Straight-through core for optimized flow and performance- Moderate exterior sound with minimal cabin drone- 409 stainless steel construction with a clean, natural finish- Reversible and universal design for flexible installation Review: MUY BUENA CALIDAD Y PRECIO, RECOMENDABLE - EL MUFFLER TIENE MUY BUENA CALIDAD DE MATERIAL Y DE TRABAJO DE ENSAMBLE, NO DUDO QUE ME BRINDE LO ESPERADO. LO ÚNICO MALO ES QUE TENDRÉ QUE ESPERAR PARA ESCUCHARLO YA QUE VENDÍ MI CARRO AL CUAL PENSABA INSTALAR Y, POR AHORA ESTOY EN ESPERA DE RECIBIR EL QUE ACABO DE COMPRAR Review: Great muffler ## Features - STRAIGHT-THROUGH PERFORMANCE: Flowmaster’s Flow FX series mufflers deliver a moderate performance tone that’s deeper than chambered mufflers without excessive cabin drone. - PERFORATED CORE TECHNOLOGY: Features a large diameter straight-through stainless steel perforated core with high-temp sound-absorbing materials for a deep, traditional mellow tone. - PROVEN PERFORMANCE: Improves horsepower and torque by enhancing exhaust flow and reducing back pressure—ideal for street enthusiasts and daily drivers. - BUILT TO LAST: Made from durable 409S stainless steel and fully MIG-welded to ensure long-lasting performance, corrosion resistance, and vibration. - UNIVERSAL FITMENT: Designed for maximum versatility with reversible flow paths, fitting tight spaces and custom builds with multiple inlet/outlet configurations. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J31C1GD | | Brand | Flowmaster | | Customer Reviews | 4.6 4.6 out of 5 stars (755) | | Date First Available | 5 Oct. 2018 | | Exterior | Painted | | Item Weight | 2.18 kg | | Item model number | 71415 | | Manufacturer | Flowmaster | | Manufacturer part number | 71415 | | Model | Flowmaster 71415 2.25"In(C)/Out(C) Flow Fx Muffler, Round, 14", brushed | | OEM Part Number | 71415 | | Product Dimensions | 55.12 x 12.19 x 11.43 cm; 2.18 kg | ## Product Details - **Brand:** Flowmaster - **Item dimensions L x W x H:** 55.1 x 12.2 x 11.4 centimetres - **Item weight:** 4.8 Pounds - **Material:** Plastic - **Vehicle service type:** Car ## Images ![Flow FX Chambered Muffler – 2.25” Center In / 2.25” Center Out – Round Body – Moderate Sound – Stainless Steel – Affordable Performance for Modern Trucks, Muscle Cars & Daily Drivers, 71415 - Image 1](https://m.media-amazon.com/images/I/71GeglK2VjL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: will this fit a kia k5 gt line 1.6l?** A: The Flowmaster 71415 2.25" Inlet (C)/Outlet (C) Flow FX Muffler, Round, 14", brushed is a universal muffler that can fit a wide range of vehicles. However, to confirm if it fits a Kia K5 GT Line 1.6L, it's important to verify the exhaust pipe size and configuration on your specific vehicle. The Kia K5 GT Line 1.6L comes with a factory exhaust system that includes a 2.5" diameter exhaust pipe. Therefore, if your current exhaust system has a 2.25" diameter pipe or if you have modified your exhaust system to have a 2.25" diameter pipe, then the Flowmaster 71415 muffler should fit your Kia K5 GT Line 1.6L. However, if the exhaust pipe size on your vehicle is different, then this muffler may not be compatible. It's always recommended to double-check with a qualified mechanic or exhaust specialist to ensure proper fitment before making a purchase. **Q: 1. Will it fit 2006 bmw 530i?. 2. Is this considered a resonator?** A: Its universal with a length of 14 inches and a pipe diameter of 2.25 inches. Youll need to measure your setup to see if it will fit. This is a straight thru design rather than a chambered design so the resonating sound may not be as deep. Thank you. **Q: Do these mufflers have fiberglass or stainless mesh around the stainless core?** A: Its a glasspack. Thank you. **Q: I have 2.25" exhaust tubing. Will my tubing fit inside the ends of this resonator? What is the (inside diameter) of the inlet/outlet of this resonator** A: It’s a 2.25” capable resonator. So it will fit your exhaust exactly. It’s not a slip on it needs to be welded. That’s what I did anyways ## Customer Reviews ### ⭐⭐⭐⭐⭐ MUY BUENA CALIDAD Y PRECIO, RECOMENDABLE *by A***A on 8 July 2020* EL MUFFLER TIENE MUY BUENA CALIDAD DE MATERIAL Y DE TRABAJO DE ENSAMBLE, NO DUDO QUE ME BRINDE LO ESPERADO. LO ÚNICO MALO ES QUE TENDRÉ QUE ESPERAR PARA ESCUCHARLO YA QUE VENDÍ MI CARRO AL CUAL PENSABA INSTALAR Y, POR AHORA ESTOY EN ESPERA DE RECIBIR EL QUE ACABO DE COMPRAR ### ⭐⭐⭐⭐⭐ Great muffler *by M***1 on 1 March 2026* ### ⭐⭐⭐⭐⭐ bit louder then stock *by B***N on 28 September 2024* ## Frequently Bought Together - Flowmaster 71415 FlowFX Muffler 2.25" Inlet/Outlet - Round Body - Moderate Sound 409 Stainless Steel - ZFBB 2.25" Lap Joint Band Clamp Exhaust Clamps Pipe Parts Stainless Steel 2Pcs - EVIL ENERGY 2.25 Inch Exhaust Clamp,2 1/4" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 2PCs --- ## 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.vu/products/177778464-flow-fx-chambered-muffler-2-25-center-in-2-25](https://www.desertcart.vu/products/177778464-flow-fx-chambered-muffler-2-25-center-in-2-25) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-19*