{"product_id":"mad-bmw-s58-resonated-h-pipe-midpipe-m2-g87","title":"MAD BMW S58  Resonated H-Pipe Midpipe M2 G87","description":"MAD BMW S58 Resonated H-Pipe Midpipe – M2 G87\r\nUpgrade your BMW M2's sound and flow with the MAD Resonated H-Pipe Midpipe, designed specifically for the S58-powered G87 platform.\r\nThis midpipe maintains the factory-style H-pipe configuration with two separate pipes merging through a crossover section, preserving the stock layout while enhancing performance. The OEM midpipe features two secondary catalytic converters and large resonators that restrict airflow and dull the exhaust tone. The MAD Resonated H-Pipe replaces those with a higher-flowing setup that eliminates the secondary flow restrictions and uses compact, carefully tuned resonators to refine the exhaust character.\r\nThe result is a noticeable increase in volume and tone without introducing excessive drone or harshness. It’s the ideal solution for drivers who want a deeper, more pronounced exhaust note while maintaining a smooth, refined sound throughout the RPM range.\r\n\r\n\r\nFactory-style dual midpipe H-pipe design\r\n\r\n\r\nIncreased exhaust flow with clean, sporty tone\r\n\r\n\r\nDual smaller resonators help reduce unwanted frequencies\r\n\r\n\r\nDirect bolt-on fitment to OEM or aftermarket components\r\n\r\n\r\nConstructed from high-grade stainless steel for durability\r\n\r\n\r\nFitment:\r\n\r\n\r\nBMW M2 G87 \r\n\r\n\r\n \r\nWhat's Included:\r\n\r\nFull dual midpipe H-pipe assembly\r\nAll required clamps and hardware for installation\r\nRequires cutting only if used with the stock axle back. No cutting needed when paired with the MAD axle back or any other compatible aftermarket axle back.\r\nBolts up directly on the downpipe side with both the factory and any aftermarket downpipes.\r\n\r\nThis product is intended for off-road or competition use only where emissions compliance is not required. Always check local laws and regulations before installing aftermarket exhaust components.","brand":"MAD","offers":[{"title":"Default Title","offer_id":45444957798598,"sku":"MAD-129","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/0804\/8420\/files\/WhatsApp_Image_2025-04-23_at_12.10.05_caaa027c__56878.1748880035.386.513.jpg?v=1768321372","url":"https:\/\/www.graveyardperformance.com\/products\/mad-bmw-s58-resonated-h-pipe-midpipe-m2-g87","provider":"Graveyard Performance","version":"1.0","type":"link"}