{"product_id":"hks-hi-power-racing-v1-single-exit-catback-exhaust-system-2013-2016-scion-fr-s-toyota-86-gt86-subaru-brz","title":"HKS Hi-Power Racing V1 Single Exit Catback Exhaust System - 2013-2016 Scion FR-S \/ Toyota 86 \u0026 GT86 \/ Subaru BRZ","description":"\u003cp\u003eThe \u003cstrong\u003eHKS Hi-Power Single Racing V1 Exhaust\u003c\/strong\u003e is a performance-focused single-exit catback designed for the FA20-powered FR-S, BRZ, and Toyota 86. Inspired by endurance and GT racing in Japan, the Hi-Power layout is built around one simple goal: creating a straighter, freer-flowing exhaust path with fewer unnecessary bends.\u003c\/p\u003e\n\n  \u003cp\u003eBy using a large-diameter pipe, offset muffler layout, and lightweight single-exit design, this system helps improve exhaust flow, reduce weight, and deliver a more aggressive exhaust tone compared to the factory setup. It is a great choice for drivers who want a rawer, more motorsport-inspired sound and a cleaner performance look from the rear of the car.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSingle-Exit Racing Layout:\u003c\/strong\u003e Straight-through inspired design reduces unnecessary bends for improved exhaust flow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLarge 75mm Piping:\u003c\/strong\u003e Supports higher exhaust flow for naturally aspirated and forced induction setups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSUS304 Stainless Steel Muffler:\u003c\/strong\u003e High-quality stainless muffler and tip assembly for durability and appearance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSUH409 Stainless Steel Piping:\u003c\/strong\u003e Durable stainless piping commonly used in OEM-style exhaust applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e97mm Titanium Tail:\u003c\/strong\u003e Large-diameter tip gives the rear of the car a proper HKS performance look.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e Approximately 25.5 lbs compared to the stock exhaust at approximately 39.6 lbs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImproved Exhaust Tone:\u003c\/strong\u003e Produces a louder, more aggressive sound over stock.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInner Silencer Compatible:\u003c\/strong\u003e Compatible with HKS inner silencer 3306-RA072.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy We Like It\u003c\/h3\u003e\n  \u003cp\u003eThis is the HKS exhaust for someone who wants a more aggressive, track-inspired single-exit setup. It drops weight, simplifies the exhaust path, and gives the FA20 a much more serious tone. If you prefer subtle and quiet, this probably is not the one. If you want classic HKS single-exit energy, this is exactly that.\u003c\/p\u003e\n\n  \u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n  \u003cp\u003eThe Hi-Power design improves exhaust flow by using a straighter layout and larger piping diameter. Turbocharged applications benefit from smoother exhaust flow and improved exhaust velocity, while naturally aspirated setups can benefit as engine tuning levels increase.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHKS Close Noise Level:\u003c\/strong\u003e 104dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUS Measurement Closed Sound Level:\u003c\/strong\u003e 95dB\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInner Silencer Compatibility:\u003c\/strong\u003e HKS 3306-RA072\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n \n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HKS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Hi-Power Single Racing V1 Catback Exhaust\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e SUH409 stainless steel piping \/ SUS304 stainless steel muffler\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMuffler Type:\u003c\/strong\u003e HP Titan \/ Hi-Power Muffler\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 75mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTip Diameter:\u003c\/strong\u003e 97mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTip Adjustment:\u003c\/strong\u003e Titanium tail can slide up to 20mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem Weight:\u003c\/strong\u003e Approximately 25.5 lbs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStock Exhaust Weight:\u003c\/strong\u003e Approximately 39.6 lbs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMinimum Road Clearance:\u003c\/strong\u003e 124mm at the 2nd center pipe, based on HKS data with stock suspension\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned as a catback exhaust system for compatible FA20 FR-S, BRZ, and 86 applications.\u003c\/li\u003e\n    \u003cli\u003eIncludes gaskets and hardware for installation.\u003c\/li\u003e\n    \u003cli\u003eAdjust the titanium tail position before final tightening.\u003c\/li\u003e\n    \u003cli\u003eRe-check all hardware and exhaust alignment after the first heat cycle.\u003c\/li\u003e\n    \u003cli\u003eExhaust hooks, brackets, and stays may vary or change without prior notice.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e(1) HKS Hi-Power Single Racing V1 Catback Exhaust\u003c\/li\u003e\n    \u003cli\u003eGaskets\u003c\/li\u003e\n    \u003cli\u003eInstallation hardware\u003c\/li\u003e\n    \u003cli\u003eIncluded components per HKS kit contents\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility \u0026amp; Disclaimers\u003c\/h3\u003e\n  \u003cp\u003eDesigned for compatible FA20-powered Scion FR-S, Toyota 86 \/ GT86, and Subaru BRZ applications. Exhaust sound, volume, road clearance, and fitment may vary depending on suspension setup, headers, over pipe, front pipe, forced induction, and other modifications. Always verify local noise and emissions regulations before installation.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":48821921382648,"sku":"hks32016-BT002","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3457\/9704\/files\/b2ff680e5e2e94fef0bca9c062f9a808.jpg?v=1780670310","url":"https:\/\/driven.media\/products\/hks-hi-power-racing-v1-single-exit-catback-exhaust-system-2013-2016-scion-fr-s-toyota-86-gt86-subaru-brz","provider":"Driven.Media","version":"1.0","type":"link"}