{"product_id":"milltek-non-resonated-102mm-x-pipe-mid-pipe-bmw-g87-m2-fits-oe-axle-back-ssxbm1331","title":"Milltek Non-Resonated 102mm X-Pipe Mid-Pipe | BMW G87 M2 - Fits OE Axle-Back [SSXBM1331]","description":"\u003cp\u003eMilltek Non-Resonated Secondary Catalyst Bypass Mid-Pipe with X-Pipe for BMW G87 M2. Direct fitment to OEM axle back (SSXBM1331) or Milltek Axle Back (SSXBM1332). Features 4.00\" primary and 102mm secondary pipe diameter mandrel-bent T304L stainless steel construction.\u003c\/p\u003e \u003cp\u003eHand-finished T304L stainless steel throughout. Non-resonated design engineered for full-throttle character without mid-range drone. OEM+ fitment uses factory hangers and mounting points—no modification required. Dyno-proven flow improvement over secondary cat restrictors.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSystem Fitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBMW G87 M2 (S58 engine)\u003c\/li\u003e \u003cli\u003eReplaces factory secondary catalytic converter section\u003c\/li\u003e \u003cli\u003eConnects to OE axle back or Milltek Axle Back exhaust\u003c\/li\u003e \u003cli\u003eTrack and street legal where local regulations permit\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eBMW 2 Series M2 Coupe (G87 S58) 2023 and Later\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eKey Facts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePipe diameter: 101.60mm\u003c\/li\u003e\n\u003cli\u003eFitting time: 1.5 to 2 hours to fit (including removing OE system)\u003c\/li\u003e\n\u003cli\u003eRace product: Yes\u003c\/li\u003e\n\u003cli\u003eE-marked: No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Default Title","offer_id":50282948919434,"sku":"MTK.SSXBM1331","price":1206.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/SSXBM1331_1.jpg?v=1790257296","url":"https:\/\/www.sbxperformance.com\/products\/milltek-non-resonated-102mm-x-pipe-mid-pipe-bmw-g87-m2-fits-oe-axle-back-ssxbm1331","provider":"SBX Performance","version":"1.0","type":"link"}