{"product_id":"street-max-sm11568-4x9-oval-body-muffler-2-5-dual-in-2-5-dual-out","title":"Street Max - SM11568 4\"x9\" Oval Body Muffler - 2.5\" Dual In \/ 2.5\" Dual Out","description":"\u003cp\u003e\u003cstrong\u003eBuilt for performance without the unwanted noise.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Street Max SM11568 muffler is designed to deliver a deep, aggressive exhaust tone while keeping interior drone and harsh high-frequency rasp under control. Whether you’re daily driving or pushing your build harder, this muffler provides a clean, refined sound without sacrificing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Straight-through core design for optimal exhaust flow\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Helps support improved horsepower and torque\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• 16-gauge 409-grade stainless steel construction for durability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• High-heat thermal mesh for sound control and longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Reversible design for flexible installation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Engineered to reduce interior drone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Produces a deep, mild performance tone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance-Focused Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt its core, the Street Max muffler uses a straight-through design to minimize restriction and maximize exhaust flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe addition of high-heat thermal mesh helps control sound while maintaining durability under high temperatures — preventing common issues like internal blowout over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe result is a balanced exhaust note:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Deep and refined under normal driving\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Noticeable under throttle\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Controlled without excessive drone or rasp\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Daily driven performance vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Builds looking for improved exhaust tone without harshness\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Drivers wanting a balance of sound and comfort\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Custom exhaust setups requiring dual in \/ dual out configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitment \u0026amp; Specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• 4” x 9” oval body\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• 28” overall length\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• 22” body length\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• 2.5” dual inlet \/ 2.5” dual outlet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage Details\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Dimensions: 29” x 10” x 4.5”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Weight: 13 lbs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Muffler FAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a straight-through muffler do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA straight-through design allows exhaust gases to flow more freely, reducing restriction and helping support performance gains.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this muffler be loud?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt produces a deeper, more aggressive tone than stock, but is designed to remain controlled without excessive volume or rasp.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this reduce drone inside the cabin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes — the internal design and thermal mesh help minimize interior drone during cruising.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs stainless steel important for a muffler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes — 409-grade stainless steel offers strong durability and corrosion resistance, making it suitable for long-term use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Boosted Mentality Motorsports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause performance isn’t just about louder — it’s about better!\u003c\/span\u003e\u003c\/p\u003e","brand":"Boosted Mentality Motorsports","offers":[{"title":"Default Title","offer_id":52030981898552,"sku":"SM11568","price":94.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/5756\/6776\/files\/E2B8AABB-FBF5-4018-9CA6-919350AFEA94.jpg?v=1775249197","url":"https:\/\/boostedmentality.com\/products\/street-max-sm11568-4x9-oval-body-muffler-2-5-dual-in-2-5-dual-out","provider":"Boosted Mentality Motorsports","version":"1.0","type":"link"}