{"product_id":"supersprint-bmw-e46-m3-stainless-center-h-pipe-non-resonated-dual-2-5","title":"Supersprint BMW E46 M3 Stainless Center H-Pipe - Non-Resonated Dual 2.5\"","description":"\u003cp\u003eEnhance the performance and sound character of your BMW E46 M3 with the \u003ca href=\"https:\/\/ind-distribution.com\/collections\/supersprint\"\u003eSupersprint\u003c\/a\u003e Stainless Center H-Pipe (Non-Resonated). Designed specifically for the S54-powered E46 M3, this mid-section replaces the factory center section with a high-flow stainless steel twin-pipe layout that improves exhaust efficiency and sharpens the exhaust note.\u003c\/p\u003e\n\u003cp\u003eSupersprint engineers this component using dual 63.5 mm piping with an H-pipe crossover to balance exhaust pulses between both banks of the S54. The non-resonated configuration eliminates the factory resonator, allowing the engine’s natural tone to come through more clearly and providing a more aggressive sound profile.\u003c\/p\u003e\n\u003cp\u003eThis center section bolts directly to the OEM catalytic converters and integrates with factory or Supersprint rear mufflers, making it a versatile upgrade whether you are maintaining a largely stock system or building a complete Supersprint exhaust setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for BMW E46 M3 with S54 engine\u003c\/li\u003e\n\u003cli\u003eNon-resonated design for a louder and more aggressive exhaust note\u003c\/li\u003e\n\u003cli\u003eDual Ø63.5 mm stainless steel piping\u003c\/li\u003e\n\u003cli\u003eH-pipe crossover helps balance exhaust pulses\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow and reduces backpressure\u003c\/li\u003e\n\u003cli\u003eDirect connection to OEM catalytic converters\u003c\/li\u003e\n\u003cli\u003eCompatible with factory or Supersprint rear exhaust sections\u003c\/li\u003e\n\u003cli\u003eManufactured from high-quality stainless steel in Italy\u003c\/li\u003e\n\u003cli\u003eTwin pipe center sections like this can significantly increase exhaust flow capacity, making them suitable even for heavily modified S54 engines producing higher power levels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Supersprint","offers":[{"title":"Default Title","offer_id":57589538193572,"sku":"044013","price":1544.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/9929\/1964\/files\/53263384435_32077311a5_b.jpg?v=1792599772","url":"https:\/\/www.amtuning.ca\/products\/supersprint-bmw-e46-m3-stainless-center-h-pipe-non-resonated-dual-2-5","provider":"AM Tuning Canada","version":"1.0","type":"link"}