{"product_id":"10158217-greddy-supreme-sp-catback-exhaust","title":"Greddy Supreme SP Catback Exhaust - 2017-2019 Honda Civic SI Sedan","description":"Greddy Supreme SP Catback Exhaust Honda Civic SI Sedan 2017+\r\n\u003cp\u003eRallySport Direct carries a great selection of quality performance upgrades by the grandfathers of the sport compact industry, Greddy.\u003c\/p\u003e\r\n\r\n\u003cp\u003eOn this page, you are looking at the Greddy Supreme SP Cat-Back Exhaust System. This is a performance-oriented exhaust system designed to free the restriction from the OEM cat-back exhaust to improve the performance and the sound.\u003c\/p\u003e\r\n\r\n\u003cp\u003eHere are the details:\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eCombines larger piping diameter and smooth bends to limit turbulence under acceleration\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003ePiping: 76mm (3\") \u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eTips: 2 x 115mm (4.5\")\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eFully hand-welded 304 stainless steel materials\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eResonators installed in the design\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eDual mufflers\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eNew gaskets included\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eReduces turbo lag\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eImproves throttle response\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eImproves horsepower\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eImproves torque\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eAggressive sound \u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eFits sedan model\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Greddy","offers":[{"title":"Default Title","offer_id":47772239986788,"sku":"GRD10158217","price":855.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/f10ceadab134d27b4b012b987ddb6725.jpg?v=1769383716","url":"https:\/\/4thto5thautomotive.com\/products\/10158217-greddy-supreme-sp-catback-exhaust","provider":"4thto5thAutomotive","version":"1.0","type":"link"}