{"product_id":"milltek-resonated-manifold-back-exhaust-for-bmw-e30-m3-hi-flow-sports-catalyst-oe-style-tips-ssxbm1064","title":"Milltek Resonated Manifold-Back Exhaust for BMW E30 M3, Hi-Flow Sports Catalyst \u0026 OE Style Tips","description":"\u003cp\u003eMilltek resonated manifold-back exhaust system for BMW E30 M3. This complete system replaces the OEM exhaust from the engine manifold to the tailpipes, delivering measurable performance gains and engineered tone character. Includes high-flow sports catalyst designed to reduce backpressure while maintaining street-legal resonance tuning.\u003c\/p\u003e\n\u003cp\u003eHand-finished T304L stainless steel construction with mandrel-bent piping and CNC-formed components. OE-style trim finishers maintain factory aesthetic. Direct factory fitment uses original hangers-no modification required. Resonated design eliminates drone while preserving full-throttle character across the rev range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT304L stainless steel mandrel-bent construction\u003c\/li\u003e\n\u003cli\u003eHigh-flow sports catalyst for improved flow and efficiency\u003c\/li\u003e\n\u003cli\u003eOE-style trim finishers\u003c\/li\u003e\n\u003cli\u003eDirect factory fitment with OEM hanger compatibility\u003c\/li\u003e\n\u003cli\u003eResonated for street use with engineered tone\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e EC-approved design ensures compatibility with modern emissions standards while delivering the performance character serious enthusiasts demand. \u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e1988-1991 BMW M3 Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek","offers":[{"title":"Default Title","offer_id":60150708994334,"sku":"MILSSXBM1064","price":1948.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/SSXBM1064_1.jpg?v=1791254730","url":"https:\/\/shop.signatureautohaus.com\/products\/milltek-resonated-manifold-back-exhaust-for-bmw-e30-m3-hi-flow-sports-catalyst-oe-style-tips-ssxbm1064","provider":"Signature Autohaus","version":"1.0","type":"link"}