--- product_id: 577529101 title: "Expansion Chamber Pipe Exhaust Muffler" brand: "fvrito" price: "HK$630" currency: HKD in_stock: true reviews_count: 13 url: https://www.desertcart.hk/products/577529101-expansion-chamber-pipe-exhaust-muffler store_origin: HK region: Hong Kong --- # Easy bolt-on installation Fits 2-stroke 49-80cc engines Durable metal construction Expansion Chamber Pipe Exhaust Muffler **Brand:** fvrito **Price:** HK$630 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your ride, silence the noise, own the streets! 🏍️ ## Quick Answers - **What is this?** Expansion Chamber Pipe Exhaust Muffler by fvrito - **How much does it cost?** HK$630 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/577529101-expansion-chamber-pipe-exhaust-muffler) ## Best For - fvrito enthusiasts ## Why This Product - Trusted fvrito brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by the Community:** Rated 4.3 stars by 170+ riders who demand reliability and performance in every ride. - • **Plug-and-Play Installation:** Comes with gasket, nut kit, and spark plug for a hassle-free upgrade that gets you back on the road faster. - • **Enhanced Exhaust Efficiency:** Expansion chamber design improves engine breathing, boosting throttle response and overall ride experience. - • **Precision Fit for Peak Performance:** Engineered for 2-stroke 49cc to 80cc motorized bikes, ensuring seamless compatibility and optimized exhaust flow. - • **Rugged Durability Meets Sleek Design:** Crafted from high-quality metal with a sleek black finish that resists wear and elevates your bike’s aesthetic. ## Overview The FVRITO Performance Exhaust Muffler is a durable, easy-to-install expansion chamber pipe designed for 2-stroke 49cc to 80cc motorized bicycles. Featuring a precise 40mm mounting hole distance and a total length of 470mm, it includes a gasket, nut kit, and spark plug for a complete aftermarket replacement that enhances exhaust efficiency and ride performance. ## Description FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black Product Name: Motorized Exhaust Muffler Color: Black Material: Metal Size Mounting Hole Distance: 40mm/1.57 Inch Total length: 470mm/18.5 Inch Fit for 2 stroke 49cc 50cc 66cc 80cc Engines Motorized Bicycle Bikes ## Features - 【Fitment】for 2 stroke 49cc 60cc 66cc 80cc Engines Motorized Bicycle Motor Bikes - 【Feature】1. Durable and long service life. 2. A perfect aftermarket replacement. 3. Easy to install. - 【Size】Mounting Hole Distance: 40mm/1.57 Inch, Total length: 470mm/18.5 Inch. - 【Package Contents:】1 x Muffler Exhaust Pipe, 1 x Gasket, 1 x Nut kits，1 x Spark Plug - 【Note】Please check as much as possible to make sure the item is the one that you need. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C9CDPNX5 | | Best Sellers Rank | #164,182 in Automotive (See Top 100 in Automotive) #72 in Powersports Exhaust Gaskets | | Brand Name | FVRITO | | Compatible With Vehicle Type | Bike | | Customer Reviews | 4.3 4.3 out of 5 stars (170) 4.3 out of 5 stars | | Included Components | Comes with housing | | Item Type Name | EXHAUST MUFFLER | | Item Weight | 1.01 Kilograms | | Manufacturer | FVRITO | | Manufacturer Part Number | FV-PQG020-HMH | | Manufacturer Warranty Description | 90 days | | Material Type | black | | Model Number | FV-PQG020-HMH | | Outlet Connection Size | 40 Millimeters | ## Product Details - **Brand:** FVRITO - **Item Weight:** 1.01 Kilograms - **Material:** black - **Outlet Connection Size:** 40 Millimeters - **Vehicle Service Type:** Bike ## Images ![Expansion Chamber Pipe Exhaust Muffler - Image 1](https://m.media-amazon.com/images/I/51m5llnZ8PL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great pipe *by on Reviewed in the United States May 23, 2026* This pipe looks and sounds great ### ⭐⭐⭐⭐⭐ great works like expected *by on Reviewed in the United States August 16, 2025* loud, extremely fun. i have purchased two of these and i gave one to the neighbor and its loud like you can hear it inside when they pass by but its not like shake the walls loud, but yes you will hear it. ### ⭐⭐⭐⭐ Great price. Good quality exhaust *by on Reviewed in the United States February 11, 2026* Motorized BicyclesThe FVRITO Performance Chrome Exhaust has proven to be a standout component for any motorized bicycle enthusiast. After using this exhaust, I felt compelled to share my review, particularly noting its performance and overall build quality.Performance ImprovementOne of the most significant advantages of the FVRITO exhaust is the noticeable boost in performance. Upon installation, I experienced:Enhanced Power: The exhaust system increases horsepower and torque, resulting in a more responsive throttle. Acceleration is smoother and more powerful, which elevates the overall riding experience.Sound Quality: The chrome finish not only looks impressive but also delivers a deep, throaty growl. It is not overly loud, making it suitable for regular use while still providing that performance edge.Build and InstallationThe build quality is commendable, showcasing:Premium Materials: The chrome finish is not just for aesthetics; it has proven to be durable against rust and tarnishing, maintaining its sleek appearance over time.Ease of Installation: I found the installation process straightforward, requiring minimal tools. The fitting was precise, and it aligned perfectly with my motorized bicycle's frame.Value for MoneyConsidering its performance and quality, the FVRITO Performance Chrome Exhaust is priced competitively. The investment is worthwhile for anyone looking to enhance their bike's capabilities.Conclusion and Future PurchaseIn summary, my experience with the FVRITO Performance Chrome Exhaust has been excellent. It significantly improves the bicycle's performance while boasting great aesthetics and durability. I will definitely buy this exhaust again for my next build, as it offers everything I value in a motorized bicycle component.If you're considering upgrading your exhaust system, I highly recommend giving the FVRITO exhaust a try. ## Frequently Bought Together - FVRITO Performance Exhaust Muffler Expansion Chamber Pipe Silencer Gasket for 2 Stroke 50cc 66cc 80cc Engine Gas Motorized Bicycle Motor Bike Black - sthus Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine - JRL 32mm-40mm Black Offset Intake Manifold and Gasket for 49cc 66cc 80cc Motorized Bike Motorised Bicycle (Black) --- ## 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.hk/products/577529101-expansion-chamber-pipe-exhaust-muffler](https://www.desertcart.hk/products/577529101-expansion-chamber-pipe-exhaust-muffler) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-09*