{"product_id":"high-efficiency-downpipe-upgrade-honda-civic-accord-acura-integra-1-5t-black-cer","title":"High Efficiency Downpipe Upgrade Honda Civic, Accord, Acura Integra 1.5T - Black Cerakote Finish","description":"Fits all:\u003cbr\u003e2022+ Honda Civic 1.5T\u003cbr\u003e2023+ Acura Integra 1.5T\u003cbr\u003e2018+ Honda Accord 1.5T models\u003cbr\u003eFits all variant models including RHD, international models, Etc.\u003cbr\u003e\u003cbr\u003eNotes:\u003cbr\u003eNo ECU calibration or tune is required, use of this downpipe will NOT result in a check engine light!\u003cbr\u003eThis downpipe utilizes a 4.5\" 400 cell count EPA compliant GESI G-Sport catalytic converter, for use up to 850hp.\u003cbr\u003eThis downpipe is compatible with factory and\/or most aftermarket front pipes, no adapter necessary.\u003cbr\u003eTechnical Notes:\u003cbr\u003eResearch and testing has shown that a downpipe upgrade is one of the most effective modifications to perform when looking to increase efficiency out of Honda's 1.5L turbo engine. Our High Efficiency downpipe upgrade promotes optimal airflow with virtually no turbulence throughout the body of the downpipe.\u003cbr\u003e\u003cbr\u003eOur design utilizes 304 stainless steel investment cast ends, CNC pocketed for a smooth transition to a 4.5\" OD, 400 CPSI GESi G-Sport catalytic converter for the middle body. This 4.5\" OD catalytic converter was formulated for small displacement direct injection vehicles and offers optimal exhaust flow. All components are fully back-purged on site to withstand high exhaust gas temperatures. The wide shape of the cast inlet smoothly blends the turbine outlet and wastegate gases to reduce restriction, while the cast outlet allows smooth taper to aftermarket and\/or factory front pipe. All kits will include gaskets, stainless hardware, and components needed for a seamless installation.\u003cbr\u003e\u003cbr\u003eExhaust components that may become damaged over time from being coated, heat wrapped or otherwise insulated in some capacity are not covered under the Manufacturer's Warranty. Insulating these components can cause heat to cause degradation of the material faster than would normally occur.\u003cbr\u003e\u003cbr\u003ePerformance Gains:\u003cbr\u003eIncreased power and exhaust flow throughout the entire powerband\u003cbr\u003eDecreased backpressure \u0026amp; cooler exhaust gas temperatures\u003cbr\u003eKit Includes:\u003cbr\u003eDownpipe Assembly\u003cbr\u003eDownpipe Hardware (Grade 5 Titanium)\u003cbr\u003eIncludes 3 titanium socket head screw caps and 3 titanium washers for the downpipe to front pipe connection.\u003cbr\u003eTitanium studs are an optional upgrade for those that want a better turbo to downpipe connection and\/or would prefer studs to connect the frontpipe.\u003cbr\u003eLower Gasket\u003cbr\u003eO2 Sensor Harness Extension\u003cbr\u003eWarranty:\u003cbr\u003eAll welding is warrantied for 24 months.","brand":"Two Step Performance","offers":[{"title":"Default Title","offer_id":49515990417546,"sku":"TSP-HC11-HEDP-BLK","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/b7e208bb-798d-4eac-b24c-4d3972fa695e.webp?v=1780940129","url":"https:\/\/www.sbxperformance.com\/products\/high-efficiency-downpipe-upgrade-honda-civic-accord-acura-integra-1-5t-black-cer","provider":"SBX Performance","version":"1.0","type":"link"}