{"product_id":"bmw-b48-catless-performance-downpipe-220i-330i-420i-430i-x1-x2-z4","title":"BMW B48 Catless Performance Downpipe – 220i 330i 420i 430i X1 X2 Z4","description":"\u003cp\u003e\u003cspan\u003eUnlock improved exhaust flow, quicker turbo response and a more aggressive exhaust tone with this high-flow performance downpipe for select BMW models equipped with the turbocharged B48 2.0L engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from durable stainless steel with smooth mandrel-bent piping, this downpipe replaces the restrictive factory catalytic-converter section. The integrated flex joint allows controlled exhaust movement, helping reduce unnecessary stress on the turbocharger and exhaust system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow catless performance design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless-steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth mandrel-bent piping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG-welded connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReinforced stainless-steel flex section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined mounting flanges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory-style mounting bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual oxygen-sensor provisions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces exhaust restriction and backpressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports quicker turbo spool and improved throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduces a louder, more aggressive exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with factory and aftermarket exhaust systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for select B48-powered models:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW 220i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 330i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 420i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW 430i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X1 25i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW X2 20i and 30i\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW Z4 20i and 30i\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eImportant Fitment Information:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBMW used multiple downpipe configurations across B48-powered vehicles and markets. Compatibility must be confirmed by comparing the turbo flange, exhaust connection, oxygen-sensor locations and overall shape with the original downpipe before ordering. Not compatible with B46-equipped vehicles unless otherwise confirmed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease Note:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis competition downpipe does not contain a catalytic converter. Installation may trigger a check-engine light and normally requires performance tuning. Professional installation is strongly recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor closed-course competition and off-road use only. Not legal for use on pollution-controlled public-road vehicles and not for sale or use in California. The purchaser is responsible for complying with all applicable emissions laws.\u003c\/span\u003e\u003c\/p\u003e","brand":"JackSpania Racing","offers":[{"title":"Default Title","offer_id":48959933284577,"sku":"JSR12491","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0458\/7323\/4071\/files\/92CA8FE6-F50A-4463-9B90-5855521D041D.jpg?v=1787307728","url":"https:\/\/jackspaniaracing.shop\/products\/bmw-b48-catless-performance-downpipe-220i-330i-420i-430i-x1-x2-z4","provider":"JackSpania Racing","version":"1.0","type":"link"}