{"product_id":"spelab-2-5-inch-electric-exhaust-cutout-valve-kit-chrome-butterfly-remote-controlled-bypass","title":"SPELAB 2.5-inch Electric Exhaust Cutout Valve Kit — Chrome Butterfly, Remote-Controlled Bypass","description":"\u003cp\u003e\u003cstrong\u003eThe SPELAB 2.5-inch Electric Exhaust Cutout Kit is a remote-controlled valve system that lets you switch between quiet and aggressive exhaust notes while improving flow control for single-pipe applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for drivers who want instant, on-demand exhaust character without permanent modification, this kit combines a chrome-plated butterfly valve, a powered actuator, and a wireless remote to open or close a dedicated bypass in your 2.5\" single-exit exhaust. It fits a wide range of vehicles that use a 2.5-inch exhaust pipe and includes the wiring harness and controller for straightforward integration. Professional installation is recommended to ensure correct positioning, sealing, and electrical connections.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the SPELAB cutout change my car’s sound and driving feel?\u003c\/h3\u003e\n\u003cp\u003eOpening the cutout routes some exhaust gases through the bypass valve, letting the engine breathe with fewer restrictions and producing a louder, more aggressive tone. When closed, exhaust flows through the original path for a quieter, stock-like character. The result is a selectable balance between comfort and performance-oriented sound.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome-plated butterfly plate reduces restriction when opened\u003c\/li\u003e\n  \u003cli\u003eRemote control toggles instant sound change from inside the cabin\u003c\/li\u003e\n  \u003cli\u003eAdjustable valve opening angle for tailored tone levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my vehicle and how is it installed?\u003c\/h3\u003e\n\u003cp\u003eThe kit is built for single-exhaust systems with a 2.5-inch pipe diameter; confirm your pipe size and that there’s physical space for the valve and actuator before buying. Installation typically involves cutting the pipe, welding or clamping the valve flange, routing the harness, and mounting the controller. For safe, leak-free results, enlist an experienced exhaust technician.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes a 2.5\" cutout valve, 3.5 m extension harness, and a wireless remote\u003c\/li\u003e\n  \u003cli\u003eRecommended to use an exhaust band clamp or weld for a secure seal\u003c\/li\u003e\n  \u003cli\u003eRequires electrical hookup to power the motor and controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features are included?\u003c\/h3\u003e\n\u003cp\u003eThe valve assembly uses chrome-plated steel for corrosion resistance and a thickened valve pipe wall for added strength around the actuator. The motor and control components are designed for frequent cycling, and SPELAB provides parts coverage so you can replace wear items quickly if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome plating for exterior durability and cleaner finish\u003c\/li\u003e\n  \u003cli\u003eThicker valve pipe wall to resist deformation under heat and vibration\u003c\/li\u003e\n  \u003cli\u003eMotorized actuator tested for repeated open\/close cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what support does SPELAB offer?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains the 2.5\" cutout valve with motor, a 3.5 m extension harness, and one wireless remote control for one-touch operation. SPELAB backs the product with a 12-month warranty for quick-wear components like the motor, remote, and control box, plus customer support with a promise to respond within 24 hours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete kit for single-pipe installations—no extra valve required\u003c\/li\u003e\n  \u003cli\u003e12-month warranty covering motor, remote, and control box\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for installation and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers who want the flexibility to switch between a factory-quiet exhaust and a freer-flowing, louder sound on demand will benefit most. This kit suits enthusiasts upgrading single-exit systems, track-day users who need occasional quiet operation, and anyone seeking a reversible, non-permanent way to change exhaust character. Verify pipe size and fitment space, and plan for professional installation if you want a clean, reliable result.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this cutout fit any car exhaust?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits single-exit systems with a 2.5\" pipe. Confirm pipe diameter and available space before ordering; professional fitment is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I control the valve from inside the vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes a wireless remote for opening and closing the valve from inside the cabin.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPELAB","offers":[{"title":"Default Title","offer_id":67584889585849,"sku":"B0DN7LZ3BM","price":236.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/spelab-front-angled-valve.jpg?v=1790457781","url":"https:\/\/redleafauto.ca\/products\/spelab-2-5-inch-electric-exhaust-cutout-valve-kit-chrome-butterfly-remote-controlled-bypass","provider":"Redleaf Auto","version":"1.0","type":"link"}