{"product_id":"4-5-exhaust-decat-downpipe-bmw-4-series-f32-f33-f36-420i-428i-n20-2013-2016","title":"4.5\" Exhaust Decat Downpipe - BMW 4 Series F32 \/ F33 \/ F36 | 420i 428i N20 2013-2016","description":"\u003cp\u003eGravity Performance Exhaust Decat Downpipes are developed to offer increased performance to your BMW. The free flowing design offers reduced restriction, boosting power and torque across the RPM range.            Manufactured from highest quality T304 grade stainless steel           Mandrel bent and fully TIG welded for strength and durability           Free flowing catalyst to get the most from the N20 engines           Designed to improve power and torque across the entire RPM range\u003c\/p\u003e","brand":"OMI Performance","offers":[{"title":"Default Title","offer_id":57430990684535,"sku":"ZZ03989-3","price":163.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/0423\/8628\/files\/zz03989-06-1_9d243d47-4509-4c51-a32b-d6c309340235.jpg?v=1788348134","url":"https:\/\/www.omiwheels.com\/products\/4-5-exhaust-decat-downpipe-bmw-4-series-f32-f33-f36-420i-428i-n20-2013-2016","provider":"OMI ALLOY WHEELS","version":"1.0","type":"link"}