{"product_id":"spdz1-2-5-catless-downpipe-front-pipe-for-honda-civic-1-5t-turbo-ex-lx-si-2016-2022","title":"SPDZ1 2.5″ Catless Downpipe+Front Pipe For Honda Civic 1.5t Turbo EX LX SI 2016-2022","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eHonda Civic 1.5T Turbo (2016-2023) | EX • LX • Sport • Si\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eUnleash the Full Potential of Your 1.5T Turbo\u003c\/h3\u003e\n\u003cp\u003eTake your Honda Civic's performance to the next level with the \u003cstrong\u003eSPDZ1 2.5\" Catless Downpipe \u0026amp; Front Pipe\u003c\/strong\u003e. Engineered specifically for the 2016-2023 Honda Civic 1.5L Turbo platform, this complete turbo-back upgrade dramatically improves exhaust flow by replacing the restrictive factory catalytic converter and front pipe.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium stainless steel and precision TIG welded, the SPDZ1 downpipe is built to withstand extreme temperatures while delivering improved turbo spool, quicker throttle response, and a deep, aggressive exhaust tone.\u003c\/p\u003e\n\u003cp\u003eWhether you're running a stock turbo or planning future performance upgrades, this is one of the most effective bolt-on modifications available for the L15B7 engine.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose SPDZ1?\u003c\/h2\u003e\n\u003cp\u003eUnlike restrictive OEM components, the SPDZ1 system is designed to maximize exhaust flow immediately after the turbocharger, allowing exhaust gases to exit more efficiently.\u003c\/p\u003e\n\u003ch3\u003eBenefits Include:\u003c\/h3\u003e\n\u003cp\u003e✔ Faster Turbo Spool\u003c\/p\u003e\n\u003cp\u003e✔ Improved Throttle Response\u003c\/p\u003e\n\u003cp\u003e✔ Reduced Turbo Backpressure\u003c\/p\u003e\n\u003cp\u003e✔ Increased Horsepower Potential\u003c\/p\u003e\n\u003cp\u003e✔ Increased Torque\u003c\/p\u003e\n\u003cp\u003e✔ More Aggressive Exhaust Tone\u003c\/p\u003e\n\u003cp\u003e✔ Improved High-RPM Performance\u003c\/p\u003e\n\u003cp\u003e✔ Better Exhaust Flow for Tuned Vehicles\u003c\/p\u003e\n\u003cp\u003e✔ Precision CNC Flanges\u003c\/p\u003e\n\u003cp\u003e✔ Premium TIG-Welded Construction\u003c\/p\u003e\n\u003cp\u003e✔ Mandrel Bent 2.5\" Stainless Steel Tubing\u003c\/p\u003e\n\u003cp\u003e✔ Direct Bolt-On Installation\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePremium Construction\u003c\/h2\u003e\n\u003cp\u003eEvery SPDZ1 downpipe is manufactured using high-quality stainless steel for exceptional durability and corrosion resistance.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eFull 2.5\" Mandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003ePrecision TIG Welds\u003c\/li\u003e\n\u003cli\u003eCNC Machined Flanges\u003c\/li\u003e\n\u003cli\u003eHigh-Strength Mounting Hardware Included\u003c\/li\u003e\n\u003cli\u003eO2 Sensor Bung\u003c\/li\u003e\n\u003cli\u003eDirect OEM Replacement Design\u003c\/li\u003e\n\u003cli\u003eBuilt to Handle High Boost Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Gains\u003c\/h2\u003e\n\u003cp\u003eReplacing the restrictive factory catalytic converter and front pipe allows the turbocharger to operate more efficiently.\u003c\/p\u003e\n\u003cp\u003eTypical benefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaster Turbo Response\u003c\/li\u003e\n\u003cli\u003eStronger Mid-Range Power\u003c\/li\u003e\n\u003cli\u003eImproved Top-End Performance\u003c\/li\u003e\n\u003cli\u003eIncreased Turbo Efficiency\u003c\/li\u003e\n\u003cli\u003eLower Exhaust Backpressure\u003c\/li\u003e\n\u003cli\u003eMore Aggressive Exhaust Sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eActual horsepower gains will vary depending on supporting modifications and ECU tuning.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eFits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2016 Honda Civic 1.5T EX\u003c\/li\u003e\n\u003cli\u003e2016 Honda Civic 1.5T LX\u003c\/li\u003e\n\u003cli\u003e2016 Honda Civic 1.5T Touring\u003c\/li\u003e\n\u003cli\u003e2016 Honda Civic 1.5T Sport\u003c\/li\u003e\n\u003cli\u003e2017 Honda Civic 1.5T EX\u003c\/li\u003e\n\u003cli\u003e2017 Honda Civic 1.5T Sport\u003c\/li\u003e\n\u003cli\u003e2017 Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e2018 Honda Civic 1.5T EX\u003c\/li\u003e\n\u003cli\u003e2018 Honda Civic 1.5T Sport\u003c\/li\u003e\n\u003cli\u003e2018 Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e2019 Honda Civic 1.5T EX\u003c\/li\u003e\n\u003cli\u003e2019 Honda Civic Sport\u003c\/li\u003e\n\u003cli\u003e2019 Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e2020 Honda Civic 1.5T EX\u003c\/li\u003e\n\u003cli\u003e2020 Honda Civic Sport\u003c\/li\u003e\n\u003cli\u003e2020 Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e2021 Honda Civic 1.5T EX\u003c\/li\u003e\n\u003cli\u003e2021 Honda Civic Sport\u003c\/li\u003e\n\u003cli\u003e2021 Honda Civic Si\u003c\/li\u003e\n\u003cli\u003e2022 Honda Civic Si*\u003c\/li\u003e\n\u003cli\u003e2023 Honda Civic Si*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease verify your vehicle before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSPDZ1 2.5\" Catless Downpipe\u003c\/li\u003e\n\u003cli\u003eSPDZ1 2.5\" Front Pipe\u003c\/li\u003e\n\u003cli\u003eInstallation Hardware\u003c\/li\u003e\n\u003cli\u003eRequired Gaskets\u003c\/li\u003e\n\u003cli\u003eO2 Sensor Bung(s)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Bolt-On Design\u003c\/li\u003e\n\u003cli\u003eNo Cutting or Welding Required\u003c\/li\u003e\n\u003cli\u003eUses Factory Mounting Locations\u003c\/li\u003e\n\u003cli\u003eProfessional Installation Recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTuning Information\u003c\/h2\u003e\n\u003cp\u003eWhile the vehicle can physically operate with this downpipe installed, an ECU tune is strongly recommended to maximize performance and reduce the likelihood of catalyst efficiency fault codes (Check Engine Light).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOff-Road Use Notice\u003c\/h2\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003eclosed-course competition and off-road use only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is not legal for installation on pollution-controlled vehicles in many states or countries. Please verify your local emissions regulations before purchasing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eWhy Buy SPDZ1?\u003c\/h1\u003e\n\u003cp\u003eAt SPDZ1, we engineer products with one goal in mind: \u003cstrong\u003edeliver premium performance without the premium price tag.\u003c\/strong\u003e Every product is designed for enthusiasts who demand exceptional fitment, reliable performance, and long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPDZ1 Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Materials\u003c\/li\u003e\n\u003cli\u003ePrecision Manufacturing\u003c\/li\u003e\n\u003cli\u003eEnthusiast-Tested Designs\u003c\/li\u003e\n\u003cli\u003ePerformance You Can Feel\u003c\/li\u003e\n\u003cli\u003eBacked by Speedzone's 27+ Years of Automotive Experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePREORDER ITEM, NEXT DELIVERY MID SEPTEMBER 2026\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":52240176775464,"sku":"DOWNPIPE245","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5147\/0888\/files\/1260FF84-0FCD-4342-B94D-86FD521F3549.jpg?v=1786745467","url":"https:\/\/jesseiwujiperfromance.myshopify.com\/products\/spdz1-2-5-catless-downpipe-front-pipe-for-honda-civic-1-5t-turbo-ex-lx-si-2016-2022","provider":"Jesse Iwuji Performance","version":"1.0","type":"link"}