{"title":"Home page","description":null,"products":[{"product_id":"universal-valved-muffler","title":"UNIVERSAL VALVED MUFFLER","description":"\u003cp data-start=\"219\" data-end=\"567\"\u003eTake your exhaust system to the next level with the \u003cstrong data-start=\"271\" data-end=\"316\"\u003eRedline Flow Vacuum Valve Exhaust Muffler\u003c\/strong\u003e, precision-crafted from \u003cstrong data-start=\"341\" data-end=\"372\"\u003epremium 304 stainless steel\u003c\/strong\u003e for unmatched performance and reliability. This universal-fit muffler offers the perfect balance of refined style and aggressive sound, all controlled by a built-in vacuum-actuated valve system.\u003c\/p\u003e\n\u003cp data-start=\"569\" data-end=\"586\"\u003e\u003cstrong data-start=\"569\" data-end=\"586\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"590\" data-end=\"706\"\u003e\u003cstrong data-start=\"590\" data-end=\"622\"\u003ePremium 304 Stainless Steel:\u003c\/strong\u003e Exceptional resistance to heat, rust, and corrosion for long-lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"709\" data-end=\"828\"\u003e\u003cstrong data-start=\"709\" data-end=\"727\"\u003eUniversal Fit:\u003c\/strong\u003e Designed to work with most vehicle models—ideal for custom installations and performance upgrades.\u003c\/p\u003e\n\u003cp data-start=\"831\" data-end=\"958\"\u003e\u003cstrong data-start=\"831\" data-end=\"856\"\u003eVacuum Valve Control:\u003c\/strong\u003e Switch between a quiet cruise and a sportier tone with the integrated vacuum-actuated valve system.\u003c\/p\u003e\n\u003cp data-start=\"961\" data-end=\"1041\"\u003e\u003cstrong data-start=\"961\" data-end=\"988\"\u003eMirror-Polished Finish:\u003c\/strong\u003e Adds a professional, high-end look to any vehicle.\u003c\/p\u003e\n\u003cp data-start=\"1044\" data-end=\"1151\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1065\"\u003eHeavy-Duty Build:\u003c\/strong\u003e 1.5mm thick stainless steel walls ensure durability under high-pressure conditions.\u003c\/p\u003e\n\u003cp data-start=\"1154\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1154\" data-end=\"1168\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp data-start=\"1188\" data-end=\"1246\"\u003e\u003cstrong data-start=\"1188\" data-end=\"1212\"\u003eDimensions \u0026amp; Weight:\u003c\/strong\u003e 56 x 33 x 42 cm \/ Approx. 13 kg\u003c\/p\u003e\n\u003cp data-start=\"1249\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1249\" data-end=\"1262\"\u003eWarranty:\u003c\/strong\u003e 1-Year Manufacturer Warranty\u003c\/p\u003e\n\u003cp data-start=\"1296\" data-end=\"1321\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1306\"\u003eBrand:\u003c\/strong\u003e Redline Flow\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1443\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1370\"\u003ePackaging:\u003c\/strong\u003e Shipped securely in reinforced carton packaging for maximum protection\u003c\/p\u003e\n\u003cp data-start=\"1445\" data-end=\"1652\"\u003eDesigned for enthusiasts who demand both style and substance, the \u003cstrong data-start=\"1511\" data-end=\"1554\"\u003eRedline Flow 304SS Vacuum Valve Muffler\u003c\/strong\u003e offers precision control, stunning looks, and reliable performance all in one universal solution.\u003c\/p\u003e","brand":"Redline Flow","offers":[{"title":"2.5 inch (63 MM)","offer_id":42456067768387,"sku":"10","price":300.0,"currency_code":"USD","in_stock":true},{"title":"3.0 inch (76 MM)","offer_id":42456067801155,"sku":"11","price":300.0,"currency_code":"USD","in_stock":false},{"title":"3.5 inch (89 MM)","offer_id":42456067833923,"sku":"12","price":300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/7693\/2419\/files\/M.png?v=1749294199"},{"product_id":"bmw-m3-m4-f80-equal-length-valved-exhaust","title":"BMW M3\/M4 (F80\/F82) Equal Length Valved Exhaust","description":"\u003cp data-start=\"463\" data-end=\"710\"\u003eGive your BMW F80 M3 or F82 M4 a new voice with our Equal Length Valved Exhaust System. Made from \u003cstrong data-start=\"561\" data-end=\"584\"\u003e304 stainless steel\u003c\/strong\u003e, this system delivers durability, refined craftsmanship, and an unmistakable sound that enhances the twin-turbo S55 engine.\u003c\/p\u003e\n\u003cp data-start=\"712\" data-end=\"996\"\u003eWith valves closed, enjoy a subtle, comfortable tone for everyday driving. Open them up, and the equal-length design produces a sharp, exotic exhaust note with improved throttle response and flow. Direct bolt-on fitment ensures easy installation with no cutting or welding required.\u003c\/p\u003e\n\u003ch3 data-start=\"998\" data-end=\"1021\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1021\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1024\" data-end=\"1064\"\u003eEqual length design for an exotic tone\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1109\"\u003ePremium 304 stainless steel construction\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1165\"\u003eValved setup for quiet or aggressive sound profiles\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1213\"\u003eImproved flow for sharper throttle response\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1270\"\u003eDirect bolt-on installation, no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1272\" data-end=\"1298\"\u003e\u003cstrong data-start=\"1279\" data-end=\"1298\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1301\" data-end=\"1322\"\u003eMid-section exhaust\u003c\/li\u003e\n\u003cli data-start=\"1325\" data-end=\"1344\"\u003eAxle-back exhaust\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1415\"\u003eElectronic valve system with controller (OEM integration optional)\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1415\"\u003eAll necessary clamps and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1455\" data-end=\"1496\"\u003e\u003cstrong data-start=\"1462\" data-end=\"1496\"\u003eAdditional Info \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1497\" data-end=\"1772\"\u003eThe BMW F80 M3 \/ F82 M4 Equal Length Valved Exhaust transforms the S55 engine’s tone with precision-tuned sound and optimized flow. Built from \u003cstrong data-start=\"1640\" data-end=\"1663\"\u003e304 stainless steel\u003c\/strong\u003e, it combines strength with sound refinement, offering both stealth and aggression at the push of a button.\u003c\/p\u003e","brand":"Redline Flow","offers":[{"title":"Default Title","offer_id":42362030620739,"sku":"","price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/7693\/2419\/files\/ChatGPTImageJun13_2025_05_09_59AM.png?v=1749809670"},{"product_id":"bmw-g80-m3-m4-valved-exhaust","title":"BMW M3\/M4 (G80\/G82) Valved Exhaust","description":"\u003cp data-start=\"3483\" data-end=\"3727\"\u003eUnlock the true tone of your BMW G80 M3 or G82 M4 with our premium Valved Exhaust System. Precision-engineered from \u003cstrong data-start=\"3599\" data-end=\"3622\"\u003e304 stainless steel\u003c\/strong\u003e, this system offers strength, flow, and an aggressive exhaust note tailored for the modern S58 engine.\u003c\/p\u003e\n\u003cp data-start=\"3729\" data-end=\"4005\"\u003eKeep the valves closed for a deep, subtle sound ideal for comfort cruising. Open them to reveal a bold, high-performance tone that highlights the full capability of your M car. Designed as a direct bolt-on replacement, this system installs easily with factory-style fitment.\u003c\/p\u003e\n\u003ch3 data-start=\"4007\" data-end=\"4030\"\u003e\u003cstrong data-start=\"4014\" data-end=\"4030\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"4033\" data-end=\"4075\"\u003ePremium 304 stainless steel construction\u003c\/li\u003e\n\u003cli data-start=\"4078\" data-end=\"4128\"\u003eAdjustable valved design for dual sound profiles\u003c\/li\u003e\n\u003cli data-start=\"4131\" data-end=\"4179\"\u003eImproved exhaust flow and reduced backpressure\u003c\/li\u003e\n\u003cli data-start=\"4182\" data-end=\"4233\"\u003eDirect bolt-on fitment with OEM-style integration\u003c\/li\u003e\n\u003cli data-start=\"4236\" data-end=\"4283\"\u003eDesigned specifically for BMW G80 M3 \/ G82 M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4285\" data-end=\"4311\"\u003e\u003cstrong data-start=\"4292\" data-end=\"4311\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"4314\" data-end=\"4335\"\u003eMid-section exhaust\u003c\/li\u003e\n\u003cli data-start=\"4338\" data-end=\"4357\"\u003eAxle-back exhaust\u003c\/li\u003e\n\u003cli data-start=\"4360\" data-end=\"4428\"\u003eElectronic valve system with controller (OEM integration optional)\u003c\/li\u003e\n\u003cli data-start=\"4431\" data-end=\"4466\"\u003eAll necessary clamps and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4468\" data-end=\"4509\"\u003e\u003cstrong data-start=\"4475\" data-end=\"4509\"\u003eAdditional Info \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4510\" data-end=\"4759\"\u003eThe BMW G80 \/ G82 M3\/M4 Valved Exhaust System enhances both sound and performance with a precision-built 304 stainless steel design. With valved adjustability, it delivers a refined daily tone or a powerful, track-inspired roar—all in one package.\u003c\/p\u003e","brand":"Redline Flow","offers":[{"title":"Default Title","offer_id":42384281075779,"sku":"","price":2625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/7693\/2419\/files\/ChatGPTImageJun25_2025_03_46_10AM.png?v=1750841747"},{"product_id":"bmw-m2-g87-valved-exhaust","title":"BMW G87 M2 Valved Sport Exhaust System","description":"\u003cp data-start=\"602\" data-end=\"902\"\u003eTransform your BMW G87 M2 with our Valved Sport Exhaust System, designed for the perfect balance of refinement and performance. Built from \u003cstrong data-start=\"741\" data-end=\"772\"\u003epremium 304 stainless steel\u003c\/strong\u003e, this exhaust offers long-lasting durability, excellent corrosion resistance, and a sound that elevates the driving experience.\u003c\/p\u003e\n\u003cp data-start=\"904\" data-end=\"1243\"\u003eWith the valves closed, the system delivers a refined, comfortable tone suitable for daily use. Open the valves, and the S58 engine comes alive with an aggressive, resonant exhaust note that turns every drive into an event. Engineered for smooth flow and reduced backpressure, it sharpens throttle response and enhances driving dynamics.\u003c\/p\u003e\n\u003cp data-start=\"1245\" data-end=\"1345\"\u003eInstallation is straightforward with a \u003cstrong data-start=\"1284\" data-end=\"1309\"\u003edirect bolt-on design\u003c\/strong\u003e — no cutting or welding required.\u003c\/p\u003e\n\u003ch3 data-start=\"1347\" data-end=\"1365\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"1368\" data-end=\"1415\"\u003eCrafted from high-quality 304 stainless steel\u003c\/p\u003e\n\u003cp data-start=\"1418\" data-end=\"1473\"\u003eValved design for quiet or aggressive sound on demand\u003c\/p\u003e\n\u003cp data-start=\"1476\" data-end=\"1531\"\u003eOptimized exhaust flow for improved throttle response\u003c\/p\u003e\n\u003cp data-start=\"1534\" data-end=\"1585\"\u003eDirect bolt-on fitment, no modifications required\u003c\/p\u003e\n\u003cp data-start=\"1588\" data-end=\"1632\"\u003eSpecifically engineered for the BMW G87 M2\u003c\/p\u003e\n\u003ch3 data-start=\"1634\" data-end=\"1670\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"1671\" data-end=\"2033\"\u003eThe BMW G87 M2 Valved Sport Exhaust System is the ideal upgrade for enthusiasts who want both flexibility and performance. Built from \u003cstrong data-start=\"1805\" data-end=\"1828\"\u003e304 stainless steel\u003c\/strong\u003e, this exhaust is corrosion-resistant and precision-crafted for long-term reliability. Its \u003cstrong data-start=\"1919\" data-end=\"1936\"\u003evalved design\u003c\/strong\u003e allows you to switch from a subtle daily tone to a deep, sporty roar at the press of a button.\u003c\/p\u003e\n\u003cp data-start=\"2035\" data-end=\"2268\"\u003eBy improving exhaust flow and reducing backpressure, this system enhances throttle response and adds excitement to every drive. Whether you’re commuting, cruising, or pushing your M2 on the track, this exhaust adapts to your needs.\u003c\/p\u003e","brand":"Redline Flow","offers":[{"title":"Default Title","offer_id":42532016193603,"sku":null,"price":2550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/7693\/2419\/files\/ChatGPTImageJun25_2025_03_46_10AM_0a47199b-7939-44fd-ac81-7ec52e47efc2.png?v=1756378686"}],"url":"https:\/\/redlineflow.com\/collections\/frontpage.oembed","provider":"Redline Flow","version":"1.0","type":"link"}