{"product_id":"bmw-g87-m2-vanta-gold™-midpipe-yonristic-performance","title":"BMW G87 M2 VANTA GOLD™ Midpipe - Yonristic Performance","description":"\u003ch1 data-end=\"744\" data-start=\"695\"\u003e\u003cstrong data-end=\"742\" data-start=\"697\"\u003eBMW G87 M2 VANTA GOLD™ Midpipe\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"770\" data-start=\"745\"\u003e\u003cstrong data-end=\"770\" data-start=\"745\"\u003eYonristic Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1efz9ik\" data-start=\"250\" data-end=\"292\"\u003eThe Missing Piece That Unlocks the S58\u003c\/h3\u003e\n\u003cp data-start=\"294\" data-end=\"693\"\u003eThe Yonristic VANTA GOLD Midpipe for the BMW G87 M2 is designed as the critical upgrade that transforms the factory exhaust system from muted and restricted into something sharp, responsive, and alive. Built around our AURUM FLOW CORE™ architecture, this midpipe focuses on refining airflow, stabilizing exhaust pulses, and unlocking a cleaner, more exotic sound profile from the S58 engine.\u003c\/p\u003e\n\u003cp data-start=\"695\" data-end=\"735\"\u003eThis is where the real character begins.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/DiB6Q1aWJmk?si=9F07JfCYUiHJNVsb\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1531\" data-end=\"1564\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1564\"\u003eMidpipe Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"765\" data-end=\"1086\"\u003eThe factory midpipe on the G87 M2 is one of the most restrictive sections in the exhaust system, limiting both sound clarity and exhaust flow efficiency. The Yonristic VANTA GOLD Midpipe replaces this section with a completely re-engineered architecture centered around performance, acoustics, and precision flow control.\u003c\/p\u003e\n\u003cp data-start=\"1088\" data-end=\"1559\"\u003eAt the core of the system is the \u003cstrong data-start=\"1121\" data-end=\"1141\"\u003eAURUM FLOW CORE™\u003c\/strong\u003e, a proprietary convergence module designed to manage how exhaust gases merge and travel through the system. Unlike traditional X-pipe or H-pipe designs that simply connect both banks, the AURUM structure controls the interaction of exhaust pulses in a more refined way, reducing turbulence while maintaining velocity. This results in a smoother, more stable flow path that improves both performance and sound quality.\u003c\/p\u003e\n\u003cp data-start=\"1561\" data-end=\"1890\"\u003eThe midpipe is built with a \u003cstrong data-start=\"1589\" data-end=\"1634\"\u003ehigh-flow, constant-diameter architecture\u003c\/strong\u003e, eliminating the bottlenecks and inconsistent transitions found in the factory system. By maintaining consistent exhaust velocity, the system allows the S58 engine to breathe more freely, especially at higher RPM where restriction becomes more noticeable.\u003c\/p\u003e\n\u003cp data-start=\"1892\" data-end=\"2268\"\u003eFrom an acoustic standpoint, the VANTA GOLD Midpipe transforms the sound signature of the car. It removes the muted, compressed tone of the factory system and replaces it with a \u003cstrong data-start=\"2070\" data-end=\"2121\"\u003ecleaner, tighter, and more refined exhaust note\u003c\/strong\u003e. Low RPM becomes deeper and more controlled, while higher RPM produces a sharper and more aggressive tone without harshness or unwanted resonance.\u003c\/p\u003e\n\u003cp data-start=\"2270\" data-end=\"2530\"\u003eThis midpipe is designed to work seamlessly with both the \u003cstrong data-start=\"2328\" data-end=\"2391\"\u003efactory rear exhaust system and aftermarket catback systems\u003c\/strong\u003e, making it one of the most effective upgrades for customers looking to improve sound and performance without replacing the entire exhaust.\u003c\/p\u003e\n\u003cp data-start=\"2532\" data-end=\"2816\"\u003eEvery unit is manufactured using \u003cstrong data-start=\"2565\" data-end=\"2619\"\u003eprecision mandrel-bent tubing and hand TIG welding\u003c\/strong\u003e, ensuring structural integrity and consistent internal flow. The system is engineered from detailed 3D scans of the vehicle underbody to guarantee perfect fitment and straightforward installation.\u003c\/p\u003e\n\u003chr data-start=\"4324\" data-end=\"4327\"\u003e\n\u003ch2 data-start=\"4329\" data-end=\"4357\"\u003e\u003cstrong data-start=\"4332\" data-end=\"4357\"\u003eSound Characteristics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"4359\" data-end=\"4589\"\u003e\n\u003cli data-start=\"4359\" data-end=\"4400\"\u003e\n\u003cp data-start=\"4361\" data-end=\"4400\"\u003eDeep and composed at idle and low RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4401\" data-end=\"4443\"\u003e\n\u003cp data-start=\"4403\" data-end=\"4443\"\u003eSmooth, aggressive mid-range character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4444\" data-end=\"4499\"\u003e\n\u003cp data-start=\"4446\" data-end=\"4499\"\u003eClean, exotic, tightly controlled sound at high RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4500\" data-end=\"4540\"\u003e\n\u003cp data-start=\"4502\" data-end=\"4540\"\u003eNo metallic rasp or harmonic breakup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4541\" data-end=\"4589\"\u003e\n\u003cp data-start=\"4543\" data-end=\"4589\"\u003eRefined cruising behavior with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4591\" data-end=\"4594\"\u003e\n\u003ch2 data-start=\"4596\" data-end=\"4649\"\u003e\u003cstrong data-start=\"4599\" data-end=\"4649\"\u003ePerformance Gains (Real-World Planning Ranges)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3447\" data-end=\"3578\"\u003eBy removing restriction from the mid-section and improving flow dynamics, the system enhances engine efficiency and responsiveness.\u003c\/p\u003e\n\u003cp data-start=\"3580\" data-end=\"3599\"\u003e\u003cstrong data-start=\"3580\" data-end=\"3599\"\u003eEstimated Gains\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3601\" data-end=\"3638\"\u003e+12 – 18 HP\u003cbr data-start=\"3612\" data-end=\"3615\"\u003e+10 – 15 lb-ft Torque\u003c\/p\u003e\n\u003cp data-start=\"3640\" data-end=\"3725\"\u003ePerformance gains increase further when paired with a full exhaust system and tuning.\u003c\/p\u003e\n\u003cp data-start=\"4938\" data-end=\"5235\"\u003eFor track-focused builds, the system can be paired with \u003ca href=\"https:\/\/yonristic.com\/collections\/m2-yonristic-performance\/products\/s58-3-5-maxflow-downpipes-w-heatshield-for-g8x-m3-m4-g87-m2-yonristic-performance\"\u003e\u003cstrong data-start=\"4994\" data-end=\"5071\"\u003eYonristic Performance 3.5” MaxFlow Downpipes with integrated heat shields\u003c\/strong\u003e\u003c\/a\u003e (track use only). When combined with appropriate ECU calibration, significantly higher gains are achievable depending on fuel quality and supporting modifications.\u003c\/p\u003e\n\u003cp data-start=\"5237\" data-end=\"5360\"\u003e\u003cem data-start=\"5237\" data-end=\"5360\"\u003e(Performance figures are realistic planning ranges. Actual results vary by tune, dyno type, fuel, and vehicle condition.)\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"5362\" data-end=\"5365\"\u003e\n\u003ch1 data-section-id=\"1v162gv\" data-start=\"3732\" data-end=\"3752\"\u003eKey Specifications\u003c\/h1\u003e\n\u003cp data-start=\"3754\" data-end=\"3771\"\u003e\u003cstrong data-start=\"3754\" data-end=\"3771\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3773\" data-end=\"3802\"\u003ePerformance midpipe upgrade\u003c\/p\u003e\n\u003cp data-start=\"3804\" data-end=\"3820\"\u003e\u003cstrong data-start=\"3804\" data-end=\"3820\"\u003eArchitecture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3822\" data-end=\"3886\"\u003eAURUM FLOW CORE™ convergence design\u003cbr data-start=\"3857\" data-end=\"3860\"\u003eHigh-flow midpipe layout\u003c\/p\u003e\n\u003cp data-start=\"3888\" data-end=\"3904\"\u003e\u003cstrong data-start=\"3888\" data-end=\"3904\"\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3906\" data-end=\"3954\"\u003eMandrel-bent tubing\u003cbr data-start=\"3925\" data-end=\"3928\"\u003eHand TIG welded assembly\u003c\/p\u003e\n\u003cp data-start=\"3956\" data-end=\"3967\"\u003e\u003cstrong data-start=\"3956\" data-end=\"3967\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3969\" data-end=\"4029\"\u003eDesigned from 3D scan data\u003cbr data-start=\"3995\" data-end=\"3998\"\u003eOEM-level precision alignment\u003c\/p\u003e\n\u003cp data-start=\"4031\" data-end=\"4048\"\u003e\u003cstrong data-start=\"4031\" data-end=\"4048\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4050\" data-end=\"4136\"\u003eCompatible with factory exhaust system\u003cbr data-start=\"4088\" data-end=\"4091\"\u003eCompatible with aftermarket catback systems\u003c\/p\u003e\n\u003cp data-start=\"4138\" data-end=\"4154\"\u003e\u003cstrong data-start=\"4138\" data-end=\"4154\"\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4156\" data-end=\"4218\"\u003eDirect bolt-on installation\u003cbr data-start=\"4183\" data-end=\"4186\"\u003eNo cutting or welding required\u003c\/p\u003e\n\u003chr data-start=\"4220\" data-end=\"4223\"\u003e\n\u003ch1 data-section-id=\"7a9w7r\" data-start=\"4225\" data-end=\"4242\"\u003eVehicle Fitment\u003c\/h1\u003e\n\u003cp data-start=\"4244\" data-end=\"4264\"\u003eBMW G87 M2 – 2023+\u003c\/p\u003e\n\u003cp data-start=\"4266\" data-end=\"4301\"\u003eEngine: \u003cstrong data-start=\"4274\" data-end=\"4301\"\u003eS58 Twin-Turbo Inline-6\u003c\/strong\u003e\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel","offer_id":46034891636970,"sku":"YR-0290-BMW-CAT","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium","offer_id":46034891669738,"sku":"YR-7902-BMW-CAT","price":2599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/354_baca819a-c2a1-4891-a085-2894945f33c4.jpg?v=1778282232","url":"https:\/\/www.k2-industries.com\/en-gb\/products\/bmw-g87-m2-vanta-gold%e2%84%a2-midpipe-yonristic-performance","provider":"K2 Industries","version":"1.0","type":"link"}