{"product_id":"dinan-17-21-bmw-230i-f22-free-flow-axleback-exhaust-system-polished-tips-d660-0076","title":"Dinan 17-21 BMW 230i (F22) Free Flow Axleback Exhaust System - Polished Tips D660-0076","description":"\u003cp\u003eDNN Axleback Exhaust Systems\u003c\/p\u003e\u003cp\u003eDinan engineers designed the BMW F22 230i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Like all Dinan exhausts our 230i Free Flow Axle-Back Exhaust is engineered to reduce low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone. | The system is built with ease in mind and utilizes a simple bolt-on installation with included mounting hardware. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 3\" ceramic black or polished and laser engraved exhaust tips for a tasteful, high-performance look that yields a maximum performance gain of 4 horsepower and 3 ft-lbs of torque. | The factory computer-controlled exhaust valve is eliminated.\u003c\/p\u003e\u003cp\u003eCLEARANCE ITEM \/ ALL SALES FINAL - Stainless Steel - Polished Tips - F22\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":49527762518168,"sku":"1PTNY","price":1199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/a604810e9a86a8c240b8d55d8a723d79L.jpg?v=1784704393","url":"https:\/\/frsport.com\/products\/dinan-17-21-bmw-230i-f22-free-flow-axleback-exhaust-system-polished-tips-d660-0076","provider":"FR SPORT","version":"1.0","type":"link"}