{"product_id":"euro-5-universal-400-catalyst-cells-101-6-90mm-high-flow-catalytic-converter-ceramic-for-bmw-e46-engine-2004","title":"High Flow Ceramic Catalytic Converter For BMW E46 Euro 5 101.6x90mm","description":"\u003cdiv\u003e\n\u003cp\u003eRestore your BMW E46 exhaust functionality while minimizing restrictive backpressure with this high-flow catalytic converter designed for European emission standards. Built on a dense ceramic honeycomb substrate rated at 400 CPSI, the core maximizes precious metal surface contact to efficiently neutralize harmful exhaust gases. The exterior shell measures exactly 101.6 × 90 mm with an internal clearance of 93 × 80 mm, delivering a direct OEM-equivalent footprint that aligns cleanly with factory routing without cutting or fabricating brackets.\u003c\/p\u003e\n\u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplace clogged or degraded factory units to maintain steady throttle response and consistent exhaust gas expulsion across all driving conditions.\u003c\/li\u003e\n\u003cli\u003eAlign connecting pipes perfectly before welding to prevent thermal stress fractures; apply high-temperature sealant and verify all clamps once the system reaches operating temperature.\u003c\/li\u003e\n\u003cli\u003eKeep the ceramic element protected in its neutral packaging until installation to shield the fragile honeycomb channels from physical impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCPSI Rating:\u003c\/b\u003e 400\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCatalyst Material:\u003c\/b\u003e Honeycomb Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEmission Standard:\u003c\/b\u003e Euro 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Dimensions:\u003c\/b\u003e 101.6 × 90 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInner Dimensions:\u003c\/b\u003e 93 × 80 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackaging Type:\u003c\/b\u003e Neutral protective box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1 × High Flow Ceramic Catalytic Converter\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eWarnings \u0026amp; Reminders\u003c\/h2\u003e\n\u003cp\u003eManufacturing tolerances allow a variance of ±0.1 mm, which guarantees seamless fitment without affecting normal exhaust flow. This component is engineered strictly for original equipment size replacements and cannot be utilized in modified, upsized, or aftermarket exhaust configurations. Professional installation is required; improper welding techniques, loose mounting points, or excessive forcing during alignment will compromise system integrity and shift liability away from standard exchange protocols.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003cbr\u003eConsistent quality verification and transparent sourcing have defined operations at intercyprus.com since 2002.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Euro 5 101.6-90mm \/ China Mainland","offer_id":55300465000790,"sku":"1005008360331634-Euro 5 101.6-90mm-China Mainland","price":146.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/A3a53d0d2a322487ebd88e41ed4f4fe706.webp?v=1793140752","url":"https:\/\/www.intercyprus.com\/products\/euro-5-universal-400-catalyst-cells-101-6-90mm-high-flow-catalytic-converter-ceramic-for-bmw-e46-engine-2004","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}