{"product_id":"catalytic-converter-for-honda-fit-2015-2020-1-5l","title":"Catalytic Converter for Honda Fit (2015-2020) 1.5L","description":"\u003ch2\u003eDirect-Fit Catalytic Converter for 2015-2020 Honda Fit\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces clogged, degraded, or failing factory emissions equipment to restore exhaust gas velocity and eliminate catalyst-efficiency DTCs like P0420.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Fit Exhaust Degradation\u003c\/h3\u003e\n\u003cp\u003eThe direct-injected L15B1 engine in the third-generation Honda Fit runs precise air-fuel mixtures that create high exhaust gas temperatures and direct-injection soot particulates. Over time, the factory ceramic washcoat suffers from thermal fatigue, sulfur poisoning, and carbon soot accumulation. This leads to substrate fracture, increased exhaust backpressure, restricted top-end engine breathing, and recurring emissions check-engine lights that impair drivability.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a true bolt-on replacement, this catalytic assembly features a heavy-gauge, corrosion-resistant stainless steel outer shell engineered to withstand thermal cycling and salt exposure. Inside, a high-efficiency ceramic substrate coated with premium precious metal loadings (Pt, Pd, Rh) optimizes chemical conversion efficiency without strangling flow. Thick, laser-cut flanges eliminate exhaust leaks at the cylinder head and mid-pipe joints, ensuring accurate downstream lambda readings and restored volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2020 Honda Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eL15B1 \/ GK5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e130 hp \/ 114 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eBER855405 (OE: 181905R7A00, 674-081, 641585)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015 Honda Fit 1.5L L15B1 (All transmissions)\u003c\/li\u003e\n  \u003cli\u003e2016 Honda Fit 1.5L L15B1 (All transmissions)\u003c\/li\u003e\n  \u003cli\u003e2017 Honda Fit 1.5L L15B1 (All transmissions)\u003c\/li\u003e\n  \u003cli\u003e2018 Honda Fit 1.5L L15B1 (Manual transmission models)\u003c\/li\u003e\n  \u003cli\u003e2019 Honda Fit 1.5L L15B1 (Manual transmission models)\u003c\/li\u003e\n  \u003cli\u003e2020 Honda Fit 1.5L L15B1 (Manual transmission models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Honda Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eDirect-injection JDM engines demand balanced backpressure to maintain low-end torque delivery and high-RPM scavenging efficiency. This converter matches factory flow specs for reliable, code-free operation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50489318637816,"sku":"DS-E6VPRN590","price":160.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-honda-fit-2015-2020-1-5l-1.jpg?v=1789159967","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-honda-fit-2015-2020-1-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}