{"product_id":"vrsf-catless-downpipe-bmw-n55-f2x-f3x-pwg","title":"VRSF Catless Downpipe BMW N55 F2X F3X PWG","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis downpipe is the best bang-for-buck modification available for the N55. Backpressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe entirely, resulting in faster turbo spool, a genuine increase in power (20-25hp with a tune), and a more aggressive exhaust note.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eHand-crafted from mandrel-bent SS304-grade stainless steel with smooth radius bends to decrease turbulence, CNC-precision-machined flanges are also constructed from billet 304-grade stainless steel. This downpipe is a direct bolt-on application with no cutting necessary, and fits the stock catback as well as all aftermarket catbacks.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e this 3.5in downpipe is specific to \u003cstrong\u003ePWG (pneumatic wastegate)\u003c\/strong\u003e N55 vehicles, generally production up to 07\/13. EWG (electronic wastegate, post-07\/13) vehicles require VRSF's separate 4in catless downpipe version. Confirm your exact production date or wastegate type before ordering, contact your supplier with the last 7 digits of your VIN if you need help confirming which version your car requires.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eIntended use:\u003c\/strong\u003e removal of emissions equipment means this part is intended for closed-course\/competition use, not for road use where emissions compliance is required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Downpipe\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGenuine 20-25hp gain with a tune\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFully catless design for maximum exhaust flow and turbo response\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDirect bolt-on application, no cutting necessary\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFits both stock and aftermarket catbacks\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHand-crafted mandrel-bent SS304 stainless steel with CNC billet flanges\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFits both RHD and LHD models\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLifetime warranty plus \"No Hassle\" satisfaction guarantee on fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F20\/F21 M135i (N55, PWG, production up to 07\/13)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 335i (N55, PWG, production up to 07\/13)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003ePWG only.\u003c\/strong\u003e EWG-equipped vehicles (production after 07\/13) require VRSF's separate 4in catless downpipe, sold separately.\u003c\/p\u003e","brand":"VRSF","offers":[{"title":"Default Title","offer_id":54462610604365,"sku":"VRS-DPS-N55-001","price":379.88,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/VRSF_Catless_Downpipe_BMW_N55_F2X_F3X_PWG.jpg?v=1786003197","url":"https:\/\/i6tuning.com\/products\/vrsf-catless-downpipe-bmw-n55-f2x-f3x-pwg","provider":"i6 Tuning","version":"1.0","type":"link"}