{"title":"Downpipes","description":"","products":[{"product_id":"ds-1-hi-flow-race-catted-downpipe-for-bmw-and-a90-supra-b58","title":"DS-1 - Hi-Flow Race Catted Downpipe for BMW and A90 Supra B58","description":"\u003cp\u003e\u003cspan style=\"color: #ee0000;\"\u003e\u003cb\u003e**Product update: Now in stock! Expect an order processing time of ~2 business days.**\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe DS-1 is a precision engineered hi-flow race catted 5” mandrel bent stainless steel downpipe for all cars using the BMW B58 engine. It is 3D computer designed to minimize bends and maximize flow while maintaining factory-like fitment with no CEL!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaster turbo spool up, increased and deeper exhaust note, much improved throttle response\u003c\/li\u003e\n\u003cli\u003eUltra-high flow 200 CPSI race catalytic converter\u003c\/li\u003e\n\u003cli\u003eTrue 5\" (127mm) diameter catalyst for 56% less flow restriction and better emissions than 4\" sports catalysts used by competitors\u003c\/li\u003e\n\u003cli\u003eT304 high grade stainless steel\u003c\/li\u003e\n\u003cli\u003eTIG welded with chemical weld passivation for enhanced appearance and corrosion protection\u003c\/li\u003e\n\u003cli\u003eBack purged welds for smooth welds inside the piping to eliminate air turbulence\u003c\/li\u003e\n\u003cli\u003e3D computer design and flow simulation with minimized bends and gradual transitions for smooth airflow\u003c\/li\u003e\n\u003cli\u003eGuaranteed OEM-like fitment with factory O2 sensor functionality\u003c\/li\u003e\n\u003cli\u003eCNC flanges and precision laser-cut brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eProduct Applications:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCG Precision has meticulously designed the DS-1 downpipe to improve on the B58 sound, throttle response, horsepower and torque. CG designs, engineered, machines, and fabricates all exhaust products in the USA. The DS-1 fits the following vehicles:\u003c\/p\u003e\n\u003cp\u003eToyota 2020+ GR Supra\u003cbr\u003eBMW 2020+ Z4 M40i\u003cbr\u003eBMW 2016+ 240i(x)\u003cbr\u003eBMW 2016+ 340i(x)\u003c\/p\u003e\n\u003cp\u003eBMW 2016+ 440i(x)\u003c\/p\u003e\n\u003cp\u003eBMW 2017+ 540i(x)\u003c\/p\u003e\n\u003cp\u003eBMW 2018+ 640i(x)\u003c\/p\u003e\n\u003cp\u003eBMW 2015+ 740i(x)\u003c\/p\u003e\n\u003cp\u003e2018+ X3 M40i (G01)\u003c\/p\u003e\n\u003cp\u003e2018+ X4 M40i (G01)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e* CG Precision provides a 12 month warranty against defects in material and workmanship for as long as the original purchaser owns the vehicle. Items found missing \/ defective out of box must be noted upon delivery of product. Products are not EPA or CARB approved and are intended for off\u003cspan style=\"font-family: Cambria Math, serif;\"\u003e‐\u003c\/span\u003eroad\/track use only.\u003cspan style=\"font-family: Aptos, serif;\"\u003e \u003c\/span\u003eAll liabilities resulting from the use of these products lies solely with the purchaser\/user. Please use at your own risk. Returns are accepted for new in the box products for up to 30 days from order date and may be subject to a 20% restocking fee.\u003c\/p\u003e","brand":"cgprecision","offers":[{"title":"Default Title","offer_id":45785623822526,"sku":"0005DS1","price":979.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/4544\/7614\/files\/0005DS1DS1-1.jpg?v=1768394714"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/4544\/7614\/collections\/Downpipes.jpg?v=1770017903","url":"https:\/\/cgprecision.com\/collections\/downpipes.oembed","provider":"cgprecision","version":"1.0","type":"link"}