{"product_id":"universal-three-way-catalyst-twc-euro-6-400cpsi-honeycomb-metal-catalytic-converter-catalyst-honeycomb-for-exhaust-system","title":"Universal Three-Way Catalytic Converter 400 CPSI Honeycomb","description":"\u003cdiv\u003e\n\u003cp\u003eThe KSRCAT Universal Three-Way Catalytic Converter utilizes a dense 400 cells-per-square-inch metal honeycomb substrate to significantly reduce toxic exhaust emissions while maintaining optimal backpressure levels. Engineered to meet Euro 6 standards, this replacement unit helps restore factory-grade air-fuel mixture balance, preventing check-engine lights caused by degraded catalytic material. Its universal mounting design simplifies aftermarket installs on both daily drivers and performance builds, delivering cleaner output without sacrificing engine responsiveness.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Usage Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAirflow Optimization:\u003c\/b\u003e Match the converter’s 3.5-inch inlet and outlet to your existing pipe gauge to prevent restriction-related horsepower drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInstallation Tolerance:\u003c\/b\u003e Account for a ±0.05mm manufacturing variance; minor gap adjustments during焊接 ensure a tight seal and prevent exhaust leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensor Alignment:\u003c\/b\u003e Position downstream of primary oxygen sensors to allow the engine control unit to calibrate fuel trims accurately after installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCatalyst Type:\u003c\/b\u003e Three-way metal honeycomb metallic catalyst\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCell Density:\u003c\/b\u003e 400 CPSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInlet \u0026amp; Outlet Diameter:\u003c\/b\u003e 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInner Core Size:\u003c\/b\u003e 110 x 100 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance Standard:\u003c\/b\u003e Euro 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Number:\u003c\/b\u003e EURO 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e KSRCAT\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Universal Three-Way Catalytic Converter\u003c\/li\u003e\n\u003cli\u003eNeutral protective packaging\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \u0026amp; Reminders\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis high-flow unit prioritizes exhaust volume; aggressive tuning or oversized substitutions may lower catalytic conversion rates.\u003c\/li\u003e\n\u003cli\u003eStandard warranty coverage applies only to replacement units matching original or stock dimensions. Custom-tuned or heavily modified engines require direct supplier verification before installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eLanguage support for this product: English\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eServing automotive enthusiasts with precision components since 2002 at intercyprus.com — your reliable source for trusted aftermarket solutions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"1 pcs EURO 6 \/ China Mainland","offer_id":55300487250262,"sku":"1005012668425270-1 pcs EURO 6-China Mainland","price":349.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S89cc78cd764a4829b95db3f720121d02O.webp?v=1789065037","url":"https:\/\/www.intercyprus.com\/products\/universal-three-way-catalyst-twc-euro-6-400cpsi-honeycomb-metal-catalytic-converter-catalyst-honeycomb-for-exhaust-system","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}