{"product_id":"vrsf-4-high-flow-catted-downpipe-bmw-f-series-m135i-m235i-335i-435i-m2-f87-n55-10302011","title":"VRSF 4\" High Flow Catted Downpipe","description":"\u003cp\u003eIncrease performance and reduce back-pressure with a high flow downpipe from VRSF. Faster spool, increased power and a more aggressive exhaust note. VRSF is known to offer high quality products at a very affordable price. Downpipes are hand crafted from 304 grade stainless steel with smooth bends to increase flow.\u003c\/p\u003e\n\n\u003cp\u003eWe are proud to introduce our VRSF catless \u0026amp; catted downpipe for your N55 BMW. This downpipe is THE best bang for the buck mod available. This downpipe is available in both catless (race) \u0026amp; catted configuration.\u003c\/p\u003e\n\n\u003cp\u003eBack pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe with our catless or high flow 200 cell race cat which results in faster spool, an increase in power \u0026amp; a more aggressive exhaust note.\u003c\/p\u003e\n\n\u003cp\u003eVRSF downpipes are hand crafted from mandrel bent SS304 grade stainless steel and our CNC precision machined flanges are also constructed from billet 304 grade stainless steel. All VRSF products include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (including fitment). All M135i \u0026amp; 335i models produced up to 07\/13 require the 3.5″ version of this downpipe. M135 and 335i models produced after 07\/13 require the 4″ model of this downpipe. All M235 and 435i models require the 4″ version of this downpipe. Please confirm by looking at your Turbo Wastegate. It is located on the lower passenger side of the engine next to the Turbo. See picture below for reference.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNotes: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cstrong\u003eFor vehicles with production date after 08\/13\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"VRSF","offers":[{"title":"Default Title","offer_id":51580104802607,"sku":"10302011","price":1013.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/mode-auto-concepts-n55-m135i-m235i-335--435i-f20-30-f32-downpipe-40-brushed-catted-1.jpg?v=1751346405","url":"https:\/\/www.prospeedracing.com.au\/products\/vrsf-4-high-flow-catted-downpipe-bmw-f-series-m135i-m235i-335i-435i-m2-f87-n55-10302011","provider":"Pro Speed Racing","version":"1.0","type":"link"}