{"product_id":"dinan-free-flow-axle-back-exhaust-2017-2021-bmw-230i","title":"DINAN FREE FLOW AXLE-BACK EXHAUST - 2017-2021 BMW 230I","description":"\u003cp\u003eDeutschTuning proudly offers DINAN FREE FLOW AXLE-BACK EXHAUST - 2017-2021 BMW 230I. Dinan 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. Power gain: + 4 HP @ 6600 RPM, + 3 LB-FT @ 6600 RPM. Drone abatement technologies used to reduce cabin resonance. Enjoyably louder, sportier sound. Twin 76mm (3\") laser engraved, polished or ceramic black exhaust tips. 100% 304 stainless steel construction. Uses the factory brackets and hangers for a factory-like fitment\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":47356820521154,"sku":"100378","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/4150\/8546\/files\/39962450-7578a9_dcfba960e0c8418e921f5b0deea898ec_mv2.jpg?v=1776455356","url":"https:\/\/www.deutschtuning.com\/products\/dinan-free-flow-axle-back-exhaust-2017-2021-bmw-230i","provider":"deutschtuning","version":"1.0","type":"link"}