{"product_id":"universal-valved-muffler-replacement-kit","title":"UNIVERSAL VALVED MUFFLER REPLACEMENT KIT","description":"Take control of your exhaust sound with the  Universal Valved Muffler Replacement —a high-performance solution for drivers who want the best of both worlds: aggressive sound on demand and quiet operation when needed. Designed to fit a wide range of vehicles, this valved muffler is perfect for custom exhaust setups, retrofits, or upgrades. \n  Key Features:  \n \n \n  Adjustable Exhaust Sound:  Integrated exhaust valve allows you to switch between quiet and loud modes for daily driving or spirited performance—at the push of a button (valve controller sold separately). \n \n \n  Universal Fit:  Designed for custom installation on a variety of vehicles. Ideal for fabricators, tuners, or DIY builders looking for a premium muffler with switchable sound. \n \n \n  High-Quality Construction:  Made from durable 304 stainless steel to resist corrosion and ensure long-term performance under high heat and stress. \n \n \n  Straight-Through Performance Design:  When open, the valve allows for a free-flowing exhaust path, improving horsepower, torque, and throttle response. \n \n \n  Compact and Versatile:  Slim, efficient design for easier fitment in tight spaces—suitable for sedans, coupes, hatchbacks, and more. \n \n \n  Weld-On Installation:  Requires professional welding or fabrication for secure and leak-free integration into your existing exhaust system. \n \n \n   \n   Valved mufflers    \n \n \n Either 1 or 2 mufflers as ordered \n \n \n  Vacuum Control box  \n \n \n This control box operates the valves internally, creating vacuum that opens and closes the valves on command \n \n \n  Vacuum Lines  \n \n \n Vacuum tubing is supplied to connect the vacuum box to the mufflers \n \n \n  Cigarette lighter power adaptor  \n \n \n In order to connect the vacuum box to power a cigarette lighter adaptor is supplied, adaptor consists of power and ground wires and can be easily hardwired \n \n \n  Single Keyed Remote  \n \n \n RF signal able to be programmed into vehicle garage door openers for fast \u0026amp; easy access of your valv","brand":"Project Styling","offers":[{"title":"Default Title","offer_id":57052905570682,"sku":"46895194079446","price":389.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2748\/6009\/files\/H94fdf22894654eba88a205bad092b7009.webp?v=1783536628","url":"https:\/\/projectstyling.co.uk\/products\/universal-valved-muffler-replacement-kit","provider":"PROJECT STYLING","version":"1.0","type":"link"}