{"product_id":"kingman-speed®-18-accord-civic-integra-1-5l-l15b-304ss-4-5-400-cell-catted-down-pipe","title":"Kingman Speed® (18+) Accord\/Civic\/Integra 1.5L L15B 304SS 4.5\" 400 Cell Catted Down Pipe","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBLE: (1.5L - L15B)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2023 - 2027 ACURA INTEGRA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2018 - 2022 HONDA ACCORD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2022 - 2027 HONDA CIVIC \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrading the downpipe is one of the most effective ways to improve efficiency and power on Honda’s 1.5L turbo engine. This High Efficiency downpipe is built with 304 stainless steel cast ends and a 4.5\" OD, 400 CPSI GESi G-Sport catalytic converter designed for small-displacement direct injection vehicles. The smooth cast inlet and outlet reduce restriction, lower backpressure, and improve exhaust flow across the powerband. Each kit includes gaskets, stainless hardware, and all components needed for easy installation. Please note: exhaust parts damaged by coating, heat wrapping, or insulation are not covered under warranty, as these can accelerate material degradation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kingman Speed®","offers":[{"title":"Default Title","offer_id":42977368670302,"sku":"KING-CIVIC-L15-DP-C","price":227.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/Screenshot2026-07-06at8.57.20PM.png?v=1783396772","url":"https:\/\/10secondracing.com\/en-gb\/products\/kingman-speed%c2%ae-18-accord-civic-integra-1-5l-l15b-304ss-4-5-400-cell-catted-down-pipe","provider":"10 Second Racing","version":"1.0","type":"link"}