{"title":"FL5-Exhaust","description":null,"products":[{"product_id":"hks-fl5-hi-power-catback-31006-kh001","title":"HKS Hi-Power Cat-Back Exhaust for FL5 Civic Type R (31006-KH001)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nHKS Hi-Power Cat-Back Exhaust for FL5 Civic Type R (31006-KH001) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"HKS","offers":[{"title":"Default Title","offer_id":47596714459236,"sku":"hks31006-KH001","price":2142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/HKS-FL5-HI-POWER.jpg?v=1766807123"},{"product_id":"remark-2023-honda-civic-type-r-fl5-sports-touring-triple-tip-q-spec-cat-back-exhaust-w-front-pipe","title":"Remark 2023+ Honda Civic Type R FL5 Sports Touring Triple Tip Q-Spec Cat-Back Exhaust w\/ Front Pipe (RK-C3076H-09Q)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp data-end=\"429\" data-start=\"60\"\u003eIf you want something slightly louder than stock—but not too loud—while keeping the triple-tip design, full OE valve function, and the factory rear diffuser, this is the setup for you. Our \u003cstrong data-end=\"343\" data-start=\"318\"\u003eSports Touring Q-Spec\u003c\/strong\u003e is a true \u003cstrong data-end=\"376\" data-start=\"354\"\u003e3\" cat-back system\u003c\/strong\u003e designed for better flow and a clean fit on the FL5. The new Q-Spec delivers a deep, sporty tone without being overwhelming. Thanks to the factory exhaust valve, you get two distinct sound levels depending on your driving mode:\u003c\/p\u003e\n\u003cul data-end=\"934\" data-start=\"607\"\u003e\n\u003cli data-end=\"764\" data-start=\"607\"\u003e\n\u003cp data-end=\"764\" data-start=\"609\"\u003e\u003cstrong data-end=\"641\" data-start=\"609\"\u003eComfort Mode (Valve Closed):\u003c\/strong\u003e Just a bit louder than stock—perfect for daily driving, long trips, passengers, or when you want a quieter, subtle tone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"934\" data-start=\"765\"\u003e\n\u003cp data-end=\"934\" data-start=\"767\"\u003e\u003cstrong data-end=\"800\" data-start=\"767\"\u003eSport \/ R+ Mode (Valve Open):\u003c\/strong\u003e Deeper and more aggressive, giving you the sound the Type R deserves. Strong tone under acceleration and clean, subtle pops on decel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1032\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"936\"\u003eExactly the balance of performance, sound, and factory-friendly fitment you’ve been looking for.\u003c\/p\u003e\n\u003cp data-end=\"1032\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"936\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1032\" data-start=\"936\"\u003e\n\u003cstrong\u003eHonda Civic Type R FL5 \u003c\/strong\u003e(2023, 2024, 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1032\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"936\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull 3\" mandrel bent piping\u003c\/li\u003e\n\u003cli\u003eIncludes 3\" front overpipe\u003c\/li\u003e\n\u003cli\u003eThree 4.5\" double wall tips\u003c\/li\u003e\n\u003cli\u003eSingle large muffler and single large resonator\u003c\/li\u003e\n\u003cli\u003eRetains OE exhaust valve function\u003c\/li\u003e\n\u003cli\u003eHigh Flow Design for reduced restriction\u003c\/li\u003e\n\u003cli\u003eFull 304 Stainless Steel construction\u003c\/li\u003e\n\u003cli\u003eFully TIG welded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYear\/Make\/Model\u003c\/td\u003e\n\u003ctd\u003e2023-Present \/ Honda \/ Civic Type R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis \/ Engine\u003c\/td\u003e\n\u003ctd\u003eFL5 \/ K20C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type \u003c\/td\u003e\n\u003ctd\u003eCatback Full Exhaust System 4pc. design\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiping Material \u003c\/td\u003e\n\u003ctd\u003eT304 Stainless Steel \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMuffler Material\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eT304 Stainless Steel \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMuffler Tips\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5\" OD, Double Wall, T304 Stainless Steel \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWelding \u003c\/td\u003e\n\u003ctd\u003eHand crafted high quality TIG welding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight \u003c\/td\u003e\n\u003ctd\u003eTBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncludes full 3\" stainless steel construction front over pipe. This system is not compatible with OEM front pipe.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dims\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBox 1: 43x32x10\" , 51 lbs.\u003cbr\u003eBox 2: 60x12x9\" , 28 lbs.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Remark","offers":[{"title":"Default Title","offer_id":47601587421284,"sku":"remRK-C3076H-09Q","price":2395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/Remark_2023_Honda_Civic_Type_R_FL5_Sports_Touring_Triple_Tip_Q-Spec_Cat-Back_Exhaust_w_Front_Pipe.jpg?v=1766904486"},{"product_id":"invidia-22-25-honda-civic-type-r-fl5-q300-titanium-tip-cat-back-exhaust","title":"Invidia 22-25 Honda Civic Type R FL5 Q300 Titanium Tip Cat-back Exhaust (HS22CTRFQ33STL)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTuned Muffler - For optimal flow and enhanced sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-24\" data-turn=\"assistant\" data-turn-id=\"request-6917f37d-2588-8323-a6b0-01e9dd73d226-9\" dir=\"auto\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-author-role=\"assistant\" data-message-id=\"95d33d97-b936-4b71-bbff-e6a5dd576454\" data-message-model-slug=\"gpt-5-1\" dir=\"auto\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003eThe Invidia Q300 exhaust is designed to be quieter than the R400 and N1 systems, while still giving your car a deep, sporty tone. Its high-flow mufflers let exhaust gases move smoothly, helping maintain strong horsepower and torque without adding unwanted noise. Specially sized resonators and muffler baffles help create a mellow, refined sound while keeping performance gains intact. From end to end, the Q300 is built for efficiency. Its piping layout uses minimal bends to reduce restriction and turbulence, improving horsepower, torque, throttle response, and even reducing turbo lag on turbocharged cars—all while delivering a clean, aggressive exhaust note.\u003c\/p\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"363\" data-start=\"101\"\u003e\n\u003cstrong\u003eHonda Civic Type R FL5 Q300 \u003c\/strong\u003e(2022, 2023, 2024, 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003ePiping Diameter: 76mm\u003cbr\u003ePiping Thickness: 1.5mm\u003cbr\u003ePiping Material: 304 Stainless Steel\u003cbr\u003ePiping Finish: Raw (Polished Mufflers)\u003cbr\u003eFlange Material: Cast 304 Stainless Steel\u003cbr\u003eResonated: Yes\u003cbr\u003eSingle\/Dual Exit: Triple\u003cbr\u003eMuffler Style: Q300 Valved\u003cbr\u003eTip Quantity: 3\u003cbr\u003eTip Material: Stainless or Titanium\u003cbr\u003eTip Finish: Burnt Titanium\u003cbr\u003eTip Style: Straight Cut Edge\u003cbr\u003eTip Diameter: 101mm\u003cbr\u003eIncluded Hardware: Gaskets, Nuts\/Bolts\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":47601587454052,"sku":"invHS22CTRFQ33STL","price":1876.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/Invidia_22-25_Honda_Civic_Type_R_FL5_Q300_Titanium_Tip_Cat-back_Exhaust.jpg?v=1766904487"},{"product_id":"invidia-22-25-honda-civic-type-r-fl5-q300-black-tip-cat-back-exhaust","title":"Invidia 22-25 Honda Civic Type R FL5 Q300 Black Tip Cat-back Exhaust (HS22CTRFQ33SBL)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTuned Muffler - For optimal flow and enhanced sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-24\" data-turn=\"assistant\" data-turn-id=\"request-6917f37d-2588-8323-a6b0-01e9dd73d226-9\" dir=\"auto\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-author-role=\"assistant\" data-message-id=\"95d33d97-b936-4b71-bbff-e6a5dd576454\" data-message-model-slug=\"gpt-5-1\" dir=\"auto\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003eThe Invidia Q300 exhaust is designed to be quieter than the R400 and N1 systems, while still giving your car a deep, sporty tone. Its high-flow mufflers let exhaust gases move smoothly, helping maintain strong horsepower and torque without adding unwanted noise. Specially sized resonators and muffler baffles help create a mellow, refined sound while keeping performance gains intact. From end to end, the Q300 is built for efficiency. Its piping layout uses minimal bends to reduce restriction and turbulence, improving horsepower, torque, throttle response, and even reducing turbo lag on turbocharged cars—all while delivering a clean, aggressive exhaust note.\u003c\/p\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"363\" data-start=\"101\"\u003e\n\u003cstrong\u003eHonda Civic Type R FL5 Q300 \u003c\/strong\u003e(2022, 2023, 2024, 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"363\" data-start=\"101\"\u003ePiping Diameter: 76mm\u003cbr\u003ePiping Thickness: 1.5mm\u003cbr\u003ePiping Material: 304 Stainless Steel\u003cbr\u003ePiping Finish: Raw (Polished Mufflers)\u003cbr\u003eFlange Material: Cast 304 Stainless Steel\u003cbr\u003eResonated: Yes\u003cbr\u003eSingle\/Dual Exit: Triple\u003cbr\u003eMuffler Style: Q300 Valved\u003cbr\u003eTip Quantity: 3\u003cbr\u003eTip Material: Stainless or Titanium\u003cbr\u003eTip Finish: Burnt Titanium\u003cbr\u003eTip Style: Straight Cut Edge\u003cbr\u003eTip Diameter: 101mm\u003cbr\u003eIncluded Hardware: Gaskets, Nuts\/Bolts\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":47601587552356,"sku":"invHS22CTRFQ33SBL","price":1960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/Invidia_22-25_Honda_Civic_Type_R_FL5_Q300_Black_Tip_Cat-back_Exhaust.jpg?v=1766904492"},{"product_id":"borla-atak-catback-fl5","title":"Borla ATAK Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nBorla ATAK Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"Borla","offers":[{"title":"Default Title","offer_id":47608737923172,"sku":"BOR-FL5-ATAK","price":3099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/IMG_2334.webp?v=1767132714"},{"product_id":"mbrp-t304-catback-fl5","title":"MBRP T304 Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nMBRP T304 Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"MBRP","offers":[{"title":"Default Title","offer_id":47608738021476,"sku":"MBRP-FL5-T304","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/IMG_2337.webp?v=1767132817"},{"product_id":"magnaflow-speq-catback-fl5","title":"MagnaFlow SPEQ Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nMagnaFlow SPEQ Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"MagnaFlow","offers":[{"title":"Default Title","offer_id":47608738054244,"sku":"MAG-FL5-SPEQ","price":2236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/IMG_2341.webp?v=1767132937"},{"product_id":"invidia-catback-fl5","title":"Invidia Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nInvidia Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"Invidia","offers":[{"title":"Default Title","offer_id":47608738087012,"sku":"INV-FL5-CB","price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/IMG_2344.jpg?v=1767133014"},{"product_id":"remark-catback-fl5","title":"Remark Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nRemark Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"Remark","offers":[{"title":"Default Title","offer_id":47608738119780,"sku":"RMK-FL5-CB","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/IMG_2349.webp?v=1767133136"},{"product_id":"hks-hi-power-catback-fl5","title":"HKS Hi-Power Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8)","description":"\u003cp\u003eDesigned specifically for the FL5 Civic Type R, this product provides an OEM-plus fit with platform-focused engineering. It is well suited for enthusiasts looking to enhance performance, reliability, or appearance while maintaining proper fitment and drivability. Browse additional FL5 Civic Type R parts in our \u003ca href=\"\/collections\/fl5\"\u003eFL5 Civic Type R collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cbr\u003e\nHKS Hi-Power Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5\/FK8) is designed for enthusiasts looking for reliable fitment, quality construction, and real-world performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for vehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eQuality materials and manufacturing standards\u003c\/li\u003e\n\u003cli\u003eBuilt for performance-focused street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes\u003c\/strong\u003e\u003cbr\u003e\nPlease verify vehicle compatibility, trim, and year before ordering. If you have questions about fitment, contact us prior to purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy From 4th to 5th Automotive\u003c\/strong\u003e\u003cbr\u003e\nWe focus on enthusiast-grade components with clear fitment and honest descriptions—no fluff, no guesswork.\u003c\/p\u003e\n","brand":"HKS","offers":[{"title":"Default Title","offer_id":47608738152548,"sku":"HKS-FL5-HIP","price":2099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/IMG_2353_aaac460f-1284-4444-96fd-9fa6faa78ae9.webp?v=1767146122"},{"product_id":"remark-sports-touring-catback-exhaust-system-front-pipe-ti-spec-full-titanium-2023-2024-honda-civic-type-r-fl5","title":"Remark Sports Touring Catback Exhaust System + Front Pipe - Ti-Spec (Full Titanium) - 2023-2024 Honda Civic Type-R FL5","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRemark Sports Touring Catback Exhaust System + Front Pipe - Full Titanium\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eElevate Your Civic with the Ultimate Exhaust:\u003c\/strong\u003e Full Titanium Exhaust System\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eUnleash the Ultimate Civic:\u003c\/strong\u003e This full titanium exhaust system is engineered for the ultimate Civic experience. Designed using REMARK engineering and crafted with the finest materials, it's the ultimate enhancement for your FL5.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eBalanced Performance:\u003c\/strong\u003e This exhaust system strikes a harmonious balance between comfort and power, ensuring that you can enjoy a comfortable ride without compromising the FL5's potential for high-performance.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eMaximum Weight Reduction:\u003c\/strong\u003e It's all about maximizing weight reduction without cutting corners. The system is meticulously crafted from the highest grade GR2 titanium and features supreme hand-welding, ensuring you get the best weight savings without sacrificing quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1450\/2812\/files\/FL5TiDimSheet_00d8b352-7712-46eb-a011-f1e47267c3bc_1024x1024.jpg?v=1683052707\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1450\/2812\/files\/FL5TiDimSheet_00d8b352-7712-46eb-a011-f1e47267c3bc_1024x1024.jpg?v=1683052707\"\u003e\u003cbr\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eQuality Meets Performance:\u003c\/strong\u003e The Full Titanium Exhaust System is designed to provide a superior driving experience for your FL5. Whether you're seeking optimal performance or simply enhancing your Civic, this system is the ultimate choice for quality and power. Upgrade your Civic to its highest potential with this remarkable exhaust system.\u003c\/p\u003e","brand":"Remark","offers":[{"title":"Default Title","offer_id":47773263495268,"sku":"REMRK-C2076H-09T","price":3308.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/Titanium-Type-R-FL5-1_602c98f4-0.jpg?v=1769397808"}],"url":"https:\/\/4thto5thautomotive.com\/collections\/fl5-exhaust.oembed","provider":"4thto5thAutomotive","version":"1.0","type":"link"}