{"product_id":"greddy-2017-honda-civic-si-coupe-supreme-sp-exhaust","title":"GReddy 2017+ Honda Civic SI Coupe Supreme SP Exhaust","description":"\u003cp\u003eBy incorporating our unique SP (Street Performance) ideas into the design, the Supreme SP cat-back exhaust improves performance, sound quality, and appearance for the turbocharged 10th generation Honda Civic Si Coupe.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith the free flowing, compact oval SP mufflers, the system not only incorporates huge 76mm (3\") pipework, but it also smooths out and streamlines the heavier factory muffler configuration. This enables the engine to be more efficient, resulting in increased performance without drone or noise. The sound level of the Supreme SP has been carefully calibrated so that no extra resonators are required; this also helps lighten the system.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eTo complement the Civic Si's dynamic rear diffuser, the polished stainless-steel center-exit exhaust features attractive dual, double-wall, slant cut GReddy tips. GReddy Supreme is the same way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHonda Civic Si Coupe (2017-2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e304 stainless steel, fully hand-welded.\u003c\/li\u003e\n\u003cli\u003ePiping with a diameter of 76mm (3\")\u003c\/li\u003e\n\u003cli\u003eDual SP Mufflers with a Free Flowing, Compact Design.\u003c\/li\u003e\n\u003cli\u003eWithout the drone, performance and sound are improved.\u003c\/li\u003e\n\u003cli\u003eNo additional resonators are required due to careful tuning.\u003c\/li\u003e\n\u003cli\u003eStylish Dual, Double-Wall, Slant-Cut Tips complete the look.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":40536139431980,"sku":"gre10158216","price":769.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0303\/3933\/4188\/products\/10158216a.jpg?v=1658987715","url":"https:\/\/qrack-shop.myshopify.com\/fr\/products\/greddy-2017-honda-civic-si-coupe-supreme-sp-exhaust","provider":"qrack shop ","version":"1.0","type":"link"}