{"product_id":"hks-legal-exhaust-honda-civic-si-crx-88-91","title":"HKS Legal Exhaust Honda Civic Si CRX 88-91","description":"\u003ch2 data-end=\"187\" data-start=\"129\"\u003e\u003cstrong data-end=\"187\" data-start=\"129\"\u003eHKS Sport Exhaust LES-H05 – Honda Civic Si (1988–1991)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"491\" data-start=\"189\"\u003eUnlock classic HKS sound and performance with the \u003cstrong data-end=\"268\" data-start=\"239\"\u003eHKS Sport Exhaust LES-H05\u003c\/strong\u003e, engineered specifically for the \u003cstrong data-end=\"330\" data-start=\"302\"\u003e1988–1991 Honda Civic Si\u003c\/strong\u003e. Built for enthusiasts who demand improved exhaust flow without sacrificing street-friendly comfort, this system blends \u003cstrong data-end=\"490\" data-start=\"451\"\u003eperformance, style, and reliability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"510\" data-start=\"493\"\u003e\u003cstrong data-end=\"510\" data-start=\"493\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"613\" data-start=\"513\"\u003e\n\u003cstrong data-end=\"538\" data-start=\"513\"\u003eOptimized Performance\u003c\/strong\u003e: Reduces backpressure for enhanced throttle response and horsepower gains.\u003c\/li\u003e\n\u003cli data-end=\"699\" data-start=\"616\"\u003e\n\u003cstrong data-end=\"636\" data-start=\"616\"\u003eMild Sport Sound\u003c\/strong\u003e: Delivers a deep, refined tone—sporty without excessive noise.\u003c\/li\u003e\n\u003cli data-end=\"818\" data-start=\"702\"\u003e\n\u003cstrong data-end=\"731\" data-start=\"702\"\u003eHigh-Quality Construction\u003c\/strong\u003e: Made from corrosion-resistant steel with precision welds for long-lasting durability.\u003c\/li\u003e\n\u003cli data-end=\"941\" data-start=\"821\"\u003e\n\u003cstrong data-end=\"847\" data-start=\"821\"\u003eDirect Bolt-On Fitment\u003c\/strong\u003e: Designed for easy installation on stock mounting points, with no major modifications needed.\u003c\/li\u003e\n\u003cli data-end=\"1045\" data-start=\"944\"\u003e\n\u003cstrong data-end=\"969\" data-start=\"944\"\u003eHKS Signature Styling\u003c\/strong\u003e: Features the classic HKS design with a clean, performance-oriented finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1066\" data-start=\"1047\"\u003e\u003cstrong data-end=\"1066\" data-start=\"1047\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1096\" data-start=\"1069\"\u003e\n\u003cstrong data-end=\"1085\" data-start=\"1069\"\u003eProduct Code\u003c\/strong\u003e: LES-H05\u003c\/li\u003e\n\u003cli data-end=\"1151\" data-start=\"1099\"\u003e\n\u003cstrong data-end=\"1118\" data-start=\"1099\"\u003eVehicle Fitment\u003c\/strong\u003e: Honda Civic Si (EF) 1988–1991\u003c\/li\u003e\n\u003cli data-end=\"1242\" data-start=\"1154\"\u003e\n\u003cstrong data-end=\"1171\" data-start=\"1154\"\u003eConfiguration\u003c\/strong\u003e: Axle-back exhaust (check listing details for full system information)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1502\" data-start=\"1244\"\u003e\u003cstrong data-end=\"1263\" data-start=\"1244\"\u003eWhy Choose HKS?\u003c\/strong\u003e\u003cbr data-end=\"1266\" data-start=\"1263\"\u003eAs a pioneer in Japanese performance tuning, \u003cstrong data-end=\"1318\" data-start=\"1311\"\u003eHKS\u003c\/strong\u003e delivers top-tier engineering and proven performance. The \u003cstrong data-end=\"1388\" data-start=\"1377\"\u003eLES-H05\u003c\/strong\u003e is ideal for drivers who want a sport exhaust that looks and sounds great—without compromising daily drivability.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":58313801433469,"sku":"LES-H05","price":588.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/5767\/7352\/files\/LES-H05.jpg?v=1782290881","url":"https:\/\/www.tegiwa.com\/products\/hks-legal-exhaust-honda-civic-si-crx-88-91","provider":"Tegiwa","version":"1.0","type":"link"}