{"product_id":"universal-single-vacuum-valved-exhaust-muffler-system-kit-2-2-5-2-75-3-3-5-ss304-ss201-with-remote-air-controller","title":"Universal Single Vacuum Valved Exhaust Muffler System Kit 2\" 2.5\" 2.75\" 3\" 3.5\" SS304 SS201 With Remote Air Controller","description":"\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eDESCRIPTION\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eRadically redefine your vehicle's acoustic profile and performance threshold with the \u003cstrong class=\"rQesXe MPyX\"\u003eWANMAX RACING Universal Vacuum Valved Exhaust Muffler System Kit\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eThis masterfully engineered \u003cstrong class=\"rQesXe MPyX\"\u003evalved muffler system\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e is designed explicitly for automotive enthusiasts seeking a professional-tier, dual-mode exhaust setup. Complete with a heavy-duty smart vacuum pump control module, this complete kit grants you instantaneous authority over your car’s backpressure and exhaust note.\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eWhen the butterfly valve is closed, exhaust gases route through the high-quality stainless steel muffler body, treating you to a deep, sophisticated, street-legal daily cruise. Simply tap the wireless remote to pull vacuum, opening the high-flow bypass tracts completely. The restriction drops to zero, unlocking maximized gas velocity, increased peak horsepower, and a raw, track-inspired racing roar. Manufactured in both high-value \u003cstrong class=\"rQesXe MPyX\"\u003e201\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e and maximum-durability \u003cstrong class=\"rQesXe MPyX\"\u003e304 Stainless Steel\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e with 5 different diameter configurations to perfectly accent your custom exhaust fabrication.\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eKEY FEATURES\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eAdvanced Vacuum Actuation:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Equipped with an ultra-responsive pneumatic vacuum actuator for quick-action valve operations, ensuring superior thermal durability compared to electric motors.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSmart Vacuum Control Module:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Complemented by a high-output blue control pump box and two metallic 3-button wireless remotes, supporting simple dynamic cabin acoustics customizability with \u003cstrong class=\"rQesXe MPyX\"\u003eON, OFF, and AUTO\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e functions.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePremium T-304 \u0026amp; 201 Structural Options:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Available in cost-effective steel grades or ultimate weather-defying stainless steel options, finished to a mirror polish that elevates under-chassis aesthetics.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eOptimized Scavenging Efficiency:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Drastically drops engine exhaust backpressure when fully open, amplifying throttle response, mid-range torque, and total horsepower gains.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eAirtight High-Precision Seals:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Thoroughly machined internal butterfly valve flaps guarantee a complete airtight seal when locked shut, eradicating annoying highway cabin drone.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eTECH SPECIFICATIONS\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eBrand:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e WANMAX RACING\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eProduct Type:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Universal Vacuum Valved Performance Exhaust Muffler Kit\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eFitment Type:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Universal Fitment (Cutting, custom pipe bending, and welding mandatory)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eAvailable Connection Pipe OD:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 2.0\" (51mm) \/ 2.5\" (63mm) \/ 2.75\" (70mm) \/ 3.0\" (76mm) \/ 3.5\" (89mm)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eMaterial Variants:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Polished 201 Stainless Steel \/ Heavy-Duty 304 Stainless Steel\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eValve Mechanism:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Pneumatic \/ Vacuum Chamber Actuated\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eControl Input Voltage:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 12V DC (Powered via vehicle lighter adapter socket)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eKit Layout:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 1 x Integrated Valved Muffler Assembly + Complete Control Kit\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eVEHICLE FITMENT\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUniversal Application:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Seamlessly accommodates a vast array of domestic and import sports cars, sedans, trucks, and SUVs built with space to accommodate a performance center\/rear muffler body, or any build executing a custom valved exhaust conversion.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cem class=\"zhvwWe\"\u003eImportant Note: This is a \u003cstrong class=\"rQesXe MPyX\"\u003eweld-on fabrication kit\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e. It is not a vehicle-specific bolt-on configuration. Professional automotive shop measurement, pipe cutting, and expert welding are strictly required.\u003c!--TgQPHd|||[]--\u003e\u003c\/em\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eMEASUREMENT CONFIRMATION\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003ePlease perform these absolute verification steps prior to finalizing your order:\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003col class=\"T9WCjf qkgVBf\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePipe Outside Diameter (OD) Check:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Use a digital caliper to measure the exact \u003cstrong class=\"rQesXe MPyX\"\u003eOutside Diameter (OD)\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e of your mid-pipe or existing rear exhaust inlet line. Select the matching size from our variants: 2\", 2.5\", 2.75\", 3\", or 3.5\".\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eMuffler Cavity Space Check:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Check your vehicle’s underside and bumper rear cutouts. Measure the physical width, depth, and height clearance near your stock muffler area to ensure this valved assembly fits cleanly without touching suspension arms or plastic body panels.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eWHAT'S IN THE BOX\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e1 x Polished Stainless Steel Valved Muffler Assembly (with Integrated Vacuum Actuator)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e1 x Intelligent Vacuum Pump Control Box (Blue Housing)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e2 x Premium 3-Button Wireless Remote Key Fobs\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e1 x Heavy-Duty High-Temperature Blue Vacuum Silicone Hose Roll\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e1 x 12V Cigarette Lighter Power Supply Cable Harness\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e1 x Brass Connector \u0026amp; Fitting Hardware Pack\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eINSTALLATION GUIDE \u0026amp; PRECAUTIONS\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"AdPoic\" role=\"heading\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eInstallation Steps:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003col class=\"T9WCjf qkgVBf\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eMock-Up Positioning:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Safely hoist the car. Support the valved muffler underneath the vehicle chassis pockets to accurately map out custom pipe routing and check clearance.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eCustom Weld Fabrication:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Cut out the factory restrictive muffler. Weld the new inlet and outlet lines smoothly onto your exhaust tract. \u003cstrong class=\"rQesXe MPyX\"\u003eProfessional TIG or MIG continuous bead welding is mandatory.\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eVacuum Hose Plumb:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Connect the high-temperature blue silicone hose to the vacuum brass nipple on the actuator. Run the other end safely through a floor rubber grommet into the vehicle interior.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eControl Module Hookup:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Secure the blue control pump safely inside a dry cabin environment (like the trunk corner). Link the blue silicone hose to the pump nozzle and plug the 12V harness into your car's lighter socket.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSystem Operation Check:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Start the engine, toggle the remote control buttons, and confirm that the vacuum butterfly valve responds immediately.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"AdPoic\" role=\"heading\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003ePrecautions:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eThermal Mitigation Protocol:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Ensure the blue silicone vacuum hose is tucked and tightly zip-tied far away from the hot muffler casing or exhaust pipes. Melting the hose will create a vacuum leak, causing the valve to malfunction.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eKeep Control Box Isolated:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e The blue vacuum box must stay inside the trunk or cabin. Do not install it under the chassis where it faces direct rain, water puddles, or flying gravel.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003ch1 class=\"otQkpb\" role=\"heading\"\u003e\n\u003cspan class=\"rQesXe MPyX\"\u003eTROUBLE-SHOOTING GUIDE\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/h1\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eQ: The remotes fail to activate the system, and the blue control box displays no signs of electrical life.\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eA:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Verify that the 12V adapter is firmly pushed down into the socket and your vehicle’s accessory ignition is on. Unscrew the front locking tip of the cigarette adapter plug to check if the internal glass fuse has ruptured; swap it with an identical amp fuse if blown.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eQ: The box powers up and pump hums, but the valve actuates very slowly or fails to open fully.\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eA:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Inspect the blue silicone hose run. Check for sharp kinks, pinches from body panels, or hot spots where the line may have melted against the exhaust pipe. Ensure the brass connector ends are clipped on air-tightly.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eQ: There is an exhaust ticking rattle or puffing leak sound when the valve is clamped tightly shut.\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eA:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Visually check all newly welded seams around the muffler connections for micro pinholes or weak welds. If the welds are intact, inspect inside the valve throat for any internal weld splatter or road debris preventing the flap from resting perfectly flush on its machined internal seat.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e","brand":"Wanmax Racing","offers":[{"title":"2.0 Inch (51mm) \/ 201SS","offer_id":56049179591028,"sku":"WMR-UNI-MUF-VV-201-20","price":118.0,"currency_code":"USD","in_stock":true},{"title":"2.0 Inch (51mm) \/ 304SS","offer_id":56049179623796,"sku":"WMR-UNI-MUF-VV-304-20","price":126.0,"currency_code":"USD","in_stock":true},{"title":"2.5 Inch (63mm) \/ 201SS","offer_id":56049179656564,"sku":"WMR-UNI-MUF-VV-201-25","price":118.0,"currency_code":"USD","in_stock":true},{"title":"2.5 Inch (63mm) \/ 304SS","offer_id":56049179689332,"sku":"WMR-UNI-MUF-VV-304-25","price":126.0,"currency_code":"USD","in_stock":true},{"title":"2.75 Inch (70mm) \/ 201SS","offer_id":56049179722100,"sku":"WMR-UNI-MUF-VV-201-275","price":118.0,"currency_code":"USD","in_stock":true},{"title":"2.75 Inch (70mm) \/ 304SS","offer_id":56049179754868,"sku":"WMR-UNI-MUF-VV-304-275","price":126.0,"currency_code":"USD","in_stock":true},{"title":"3.0 Inch (76mm) \/ 201SS","offer_id":56049179787636,"sku":"WMR-UNI-MUF-VV-201-30","price":118.0,"currency_code":"USD","in_stock":true},{"title":"3.0 Inch (76mm) \/ 304SS","offer_id":56049179820404,"sku":"WMR-UNI-MUF-VV-304-30","price":126.0,"currency_code":"USD","in_stock":true},{"title":"3.5 Inch (89mm) \/ 201SS","offer_id":56049179853172,"sku":"WMR-UNI-MUF-VV-201-35","price":118.0,"currency_code":"USD","in_stock":true},{"title":"3.5 Inch (89mm) \/ 304SS","offer_id":56049179885940,"sku":"WMR-UNI-MUF-VV-304-35","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/Pneumaticvalvemuffler_1_9.jpg?v=1789454630","url":"https:\/\/wanmaxracing.com\/products\/universal-single-vacuum-valved-exhaust-muffler-system-kit-2-2-5-2-75-3-3-5-ss304-ss201-with-remote-air-controller","provider":"Wanmax Racing","version":"1.0","type":"link"}