{"product_id":"g8x-m3-m4-valved-single-middy-kit-w-tips","title":"G8X M3 | M4 Valved Single Middy Kit w\/ Tips","description":"\u003ch2 data-start=\"146\" data-end=\"166\"\u003eLAB G8X M3 | M4 \u003cstrong data-start=\"171\" data-end=\"205\"\u003eStainless Steel Single Midpipe\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"207\" data-end=\"340\"\u003e📦 \u003cstrong data-start=\"210\" data-end=\"268\"\u003eSTOCKED IN CALIFORNIA — Ships Within 1–2 Business Days\u003c\/strong\u003e\u003cbr data-start=\"268\" data-end=\"271\"\u003e⏳ \u003cstrong data-start=\"273\" data-end=\"340\"\u003eCURRENTLY ON BACKORDER — Arriving Late December \/ Early January\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"397\"\u003e🏁 \u003cstrong data-start=\"345\" data-end=\"397\"\u003eEngineered for Performance. Built for Precision.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"700\"\u003eUnleash a deeper, more aggressive exhaust note with the \u003cstrong data-start=\"455\" data-end=\"519\"\u003eLAB Stainless Steel Single Midpipe for the BMW G8X M3 and M4\u003c\/strong\u003e. Designed to replace the restrictive factory mid-section, this upgrade dramatically improves exhaust flow while delivering a bold, refined sound that brings the S58 engine to life.\u003c\/p\u003e\n\u003cp data-start=\"702\" data-end=\"899\"\u003eConstructed from \u003cstrong data-start=\"719\" data-end=\"751\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, this midpipe offers the perfect balance of durability, performance, and value—ideal for daily-driven builds and aggressive street or track setups.\u003c\/p\u003e\n\u003chr data-start=\"901\" data-end=\"904\"\u003e\n\u003ch2 data-start=\"906\" data-end=\"936\"\u003eWHY STAINLESS STEEL MATTERS\u003c\/h2\u003e\n\u003cp data-start=\"938\" data-end=\"1068\"\u003e\u003cstrong data-start=\"938\" data-end=\"964\"\u003eExceptional Durability\u003c\/strong\u003e\u003cbr data-start=\"964\" data-end=\"967\"\u003eHigh-grade stainless steel resists corrosion and wear, making it ideal for long-term performance use.\u003c\/p\u003e\n\u003cp data-start=\"1070\" data-end=\"1190\"\u003e\u003cstrong data-start=\"1070\" data-end=\"1094\"\u003eHeat \u0026amp; Sound Control\u003c\/strong\u003e\u003cbr data-start=\"1094\" data-end=\"1097\"\u003eHandles high exhaust temperatures while producing a deep, full-bodied tone without harshness.\u003c\/p\u003e\n\u003cp data-start=\"1192\" data-end=\"1297\"\u003e\u003cstrong data-start=\"1192\" data-end=\"1226\"\u003ePerformance Without Compromise\u003c\/strong\u003e\u003cbr data-start=\"1226\" data-end=\"1229\"\u003eImproves flow and sound without introducing excessive rasp or drone.\u003c\/p\u003e\n\u003cp data-start=\"1299\" data-end=\"1416\"\u003e\u003cstrong data-start=\"1299\" data-end=\"1335\"\u003eValue-Driven Performance Upgrade\u003c\/strong\u003e\u003cbr data-start=\"1335\" data-end=\"1338\"\u003eDelivers aggressive sound and proven performance at an accessible price point.\u003c\/p\u003e\n\u003chr data-start=\"1418\" data-end=\"1421\"\u003e\n\u003ch2 data-start=\"1423\" data-end=\"1448\"\u003ePERFORMANCE HIGHLIGHTS\u003c\/h2\u003e\n\u003cp data-start=\"1450\" data-end=\"1590\"\u003e\u003cstrong data-start=\"1450\" data-end=\"1483\"\u003e3.5” High-Flow Single Midpipe\u003c\/strong\u003e\u003cbr data-start=\"1483\" data-end=\"1486\"\u003eOptimized diameter increases exhaust flow, allowing the S58 engine to breathe freely and respond faster.\u003c\/p\u003e\n\u003cp data-start=\"1592\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1632\"\u003eDeeper, More Aggressive Exhaust Note\u003c\/strong\u003e\u003cbr data-start=\"1632\" data-end=\"1635\"\u003eReplaces the muted factory tone with a commanding growl under throttle while remaining composed at cruise.\u003c\/p\u003e\n\u003cp data-start=\"1743\" data-end=\"1901\"\u003e\u003cstrong data-start=\"1743\" data-end=\"1784\"\u003eStepped Brace with Laser-Cut LAB Logo\u003c\/strong\u003e\u003cbr data-start=\"1784\" data-end=\"1787\"\u003eAdds rigidity, ensures precise alignment, and enhances the undercarriage with a premium motorsport-inspired touch.\u003c\/p\u003e\n\u003cp data-start=\"1903\" data-end=\"2025\"\u003e\u003cstrong data-start=\"1903\" data-end=\"1932\"\u003eOEM-Style Bolt-On Fitment\u003c\/strong\u003e\u003cbr data-start=\"1932\" data-end=\"1935\"\u003eInstalls using factory mounting points with no cutting or permanent modification required.\u003c\/p\u003e\n\u003chr data-start=\"2027\" data-end=\"2030\"\u003e\n\u003ch2 data-start=\"2032\" data-end=\"2054\"\u003eVEHICLE APPLICATION\u003c\/h2\u003e\n\u003cp data-start=\"2056\" data-end=\"2099\"\u003e✔ BMW G80 M3 (2021+)\u003cbr data-start=\"2076\" data-end=\"2079\"\u003e✔ BMW G82 M4 (2021+)\u003c\/p\u003e\n\u003chr data-start=\"2101\" data-end=\"2104\"\u003e\n\u003ch3 data-start=\"2106\" data-end=\"2121\"\u003ePLEASE NOTE\u003c\/h3\u003e\n\u003cul data-start=\"2123\" data-end=\"2314\"\u003e\n\u003cli data-start=\"2123\" data-end=\"2167\"\u003e\n\u003cp data-start=\"2125\" data-end=\"2167\"\u003eProfessional installation is recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2168\" data-end=\"2227\"\u003e\n\u003cp data-start=\"2170\" data-end=\"2227\"\u003eCompatible with factory and aftermarket exhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2228\" data-end=\"2314\"\u003e\n\u003cp data-start=\"2230\" data-end=\"2314\"\u003eBackordered units will ship immediately upon arrival (Late December \/ Early January)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2316\" data-end=\"2319\"\u003e\n\u003cp data-start=\"2321\" data-end=\"2531\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2321\" data-end=\"2371\"\u003eBold sound. Proven performance. Built to last.\u003c\/strong\u003e\u003cbr data-start=\"2371\" data-end=\"2374\"\u003eThe \u003cstrong data-start=\"2378\" data-end=\"2416\"\u003eLAB Stainless Steel Single Midpipe\u003c\/strong\u003e is the go-to upgrade for G8X owners who want reliable construction and a dramatically improved exhaust experience.\u003c\/p\u003e","brand":"BMW \/ LAB","offers":[{"title":"Default Title","offer_id":51813263835410,"sku":"BM-G8X-SMP-35I-T6","price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5699\/7138\/files\/IMG_8445.jpg?v=1754515369","url":"https:\/\/www.legendaryautobuilders.com\/products\/g8x-m3-m4-valved-single-middy-kit-w-tips","provider":"The LAB","version":"1.0","type":"link"}