{"product_id":"invidia-gemini-r400-cat-back-exhaust-2013-2021-toyota-86-subaru-brz-scion-frs","title":"Invidia Gemini R400 Cat-back Exhaust - 2013-2021 Toyota 86 \/ Subaru BRZ \/ Scion FRS","description":"\u003cp\u003eThe \u003cstrong\u003eInvidia Gemini R400 Cat-Back Exhaust\u003c\/strong\u003e is built for 86, BRZ, and FR-S owners who want a deeper, more aggressive exhaust note without going as raw as the N1. Made from \u003cstrong\u003eT304 stainless steel\u003c\/strong\u003e, the R400 is designed to improve exhaust flow, reduce restriction, and give the car a more pronounced tone throughout the RPM range.\u003c\/p\u003e\n\n  \u003cp\u003ePositioned between the quieter Q300 and the louder N1, the R400 offers a great balance of sound, performance, and daily drivability. The system uses 70mm mandrel-bent piping, CNC-machined flanges, robotic welds, and your choice of \u003cstrong\u003eTitanium\u003c\/strong\u003e or \u003cstrong\u003eStainless Steel\u003c\/strong\u003e tips for a clean, performance-focused finish.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAggressive R400 Sound:\u003c\/strong\u003e Designed to fill the gap between the quieter Q300 and louder N1 exhaust systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e70mm Piping Diameter:\u003c\/strong\u003e 2.75\" piping helps improve exhaust flow and reduce restriction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT304 Stainless Steel Construction:\u003c\/strong\u003e Durable stainless construction helps reduce the risk of cracks, breaks, rasp, and vibration.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e1.5mm Thick Mandrel-Bent Piping:\u003c\/strong\u003e Smooth bends help maintain consistent exhaust flow with minimal turbulence.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e101mm Exhaust Tips:\u003c\/strong\u003e Large 4.3\" tips give the rear of the car a more aggressive look.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTitanium or Stainless Steel Tip Options:\u003c\/strong\u003e Choose the finish that best matches your build.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCNC-Machined Flanges:\u003c\/strong\u003e Precision fitment and long-term durability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobotic Welds:\u003c\/strong\u003e Consistent weld quality for strength and clean appearance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBalanced Street Performance:\u003c\/strong\u003e Designed for a rich, deep tone while minimizing harsh cabin noise.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy We Like It\u003c\/h3\u003e\n  \u003cp\u003eThe R400 is one of the best middle-ground exhausts for the first-gen 86\/BRZ chassis. It is more exciting than the Q300 but more livable than the N1, making it a strong choice for street cars that still see spirited driving. You get the tone and rear-end presence most owners want without turning every highway drive into a drone session.\u003c\/p\u003e\n\n  \u003ch3\u003eSound \u0026amp; Performance\u003c\/h3\u003e\n  \u003cp\u003eInvidia designed the R400 muffler system to balance unrestricted exhaust flow with sound control. The result is a rich, deep, aggressive exhaust note that enhances the natural tone of the FA20 engine while keeping harshness and excessive volume in check, especially during highway driving.\u003c\/p\u003e\n\n\n\n  \u003ch3\u003eAvailable Tip Options\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTitanium Tips\u003c\/li\u003e\n    \u003cli\u003eStainless Steel Tips\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Gemini R400 Cat-Back Exhaust\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiping Thickness:\u003c\/strong\u003e 1.5mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 70mm \/ 2.75\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTip Diameter:\u003c\/strong\u003e 101mm \/ 4.3\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTip Options:\u003c\/strong\u003e Titanium or stainless steel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBends:\u003c\/strong\u003e Mandrel bent\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlanges:\u003c\/strong\u003e CNC machined\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWelding:\u003c\/strong\u003e Robotic welded\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned as a cat-back exhaust system for compatible first-generation 86\/BRZ chassis applications.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n    \u003cli\u003eInspect exhaust gaskets and hardware during installation and replace as needed.\u003c\/li\u003e\n    \u003cli\u003eAdjust exhaust alignment and tip position before final tightening.\u003c\/li\u003e\n    \u003cli\u003eRe-check all exhaust hardware after the first heat cycle.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n \n  \u003ch3\u003eCompatibility \u0026amp; Disclaimers\u003c\/h3\u003e\n  \u003cp\u003eDesigned for compatible 2013–2021 Subaru BRZ, 2013–2021 Toyota 86 \/ GT86, and 2013–2016 Scion FR-S applications. Exhaust sound, fitment, and performance results may vary depending on headers, over pipe, front pipe, tuning, and other supporting modifications. Always verify local noise and emissions regulations before installation.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Stainless Steel","offer_id":49985906311416,"sku":"HS12SST7GM1SS","price":1467.06,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":49985906344184,"sku":"HS12SST7GM1ST","price":1548.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3457\/9704\/files\/DSC_0715_1080x1080_196c71a3-8ddd-48e0-bbfb-8d3b368b4e87.jpg?v=1784051242","url":"https:\/\/driven.media\/products\/invidia-gemini-r400-cat-back-exhaust-2013-2021-toyota-86-subaru-brz-scion-frs","provider":"Driven.Media","version":"1.0","type":"link"}