{"title":"FL5 Cooling \u0026 Intercoolers","description":"","products":[{"product_id":"csf-2023-honda-civic-fl5-type-r-2024-acura-integra-de5-type-s-all-aluminum-radiator","title":"CSF 2023+ Honda Civic FL5 Type R \/ 2024+ Acura Integra DE5 Type S All-Aluminum Radiator (7221)","description":"\u003cp\u003eBacked by decades of success in Honda cooling systems, CSF brings its race-winning expertise to the streets with the High-Performance Radiator for the FL5 Civic Type R. With a proven history that includes producing factory radiators for Honda Performance Development (HPD) and supplying the FK8 Civic Type R TCR race program, CSF has once again raised the bar in cooling innovation. This high-performance radiator is derived directly from CSF’s HPD Race Radiator, now engineered for enthusiasts seeking track-level performance in a street-ready package. Featuring CSF’s cutting-edge 5mm fin cooling technology, it increases heat transfer efficiency by 20–25% compared to traditional larger fin designs—delivering superior cooling capacity under extreme conditions. Perfect for spirited driving, track use, or daily reliability, the CSF High-Performance Radiator ensures your FL5 runs cooler, performs stronger, and stays reliable.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eCSF vs OEM:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe original OE radiator from Honda is a plastic tank with a single row aluminum core design. While this is generally accepted as good quality and durable, it is not the best option for high horsepower builds and hard driving. Turbo cars get hot, and the K20C1 is no exception. Anything you can do to help keep temperatures in check will improve longevity of your motor and components.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eJust like the HPD Race Radiator, the CSF FL5 Civic Type R \/ DE5 Integra Type S Radiator features the latest 5mm fin technology. The smaller fins significantly increase the heat exchange surface area improving overall cooling efficiency. A larger 2-Row 42mm aluminum core increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF’s Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. Overall, testing has revealed that the CSF radiator decreases engine coolant temperatures by 6-8% compared to the factory radiator.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eTesting CSF vs OEM:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTesting was performed on a FL5 Civic Type R tuned to 294 whp and equipped with an upgraded\/larger Front Mount Intercooler. The larger front mount intercooler has been shown to raise engine coolant temperatures by ~7%. This is due to the airflow restriction over the radiator. Test results show a decrease of of 8°C engine coolant temperature with the CSF Radiator vs OEM. As you can see, a radiator upgrade will be very important to anyone running a larger intercooler. The upgraded radiator will also be beneficial to anyone tracking their car.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"justify\"\u003e\n\u003cstrong\u003eHonda Civic FL5 Type R \u003c\/strong\u003e(2023, 2024, 2025)\u003c\/li\u003e\n\u003cli align=\"justify\"\u003e\n\u003cstrong\u003eAcura Integra \u003c\/strong\u003e(2024, 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrue Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications\u003c\/li\u003e\n\u003cli\u003e2-Row, 42mm Ultra-High-Performance Core\u003c\/li\u003e\n\u003cli\u003eCNC Machined Mounting Brackets and OEM Style Inlet\/Outlet\u003c\/li\u003e\n\u003cli\u003e100% All Aluminum TIG-Welded Construction\u003c\/li\u003e\n\u003cli\u003eNew 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact\u003c\/li\u003e\n\u003cli\u003eImproved overall cooling efficiency\u003c\/li\u003e\n\u003cli\u003eIncreases the heat transfer by approximately 15% over regular oval welded tubes\u003c\/li\u003e\n\u003cli\u003eMulti-louvered fins maximize airflow through the core\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":47785812164922,"sku":"csf7221","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/products\/9e6552b26571af70fdf6aaa39350de13.jpg?v=1758082404"},{"product_id":"hks-2023-fl5-honda-civic-type-r-full-intercooler-kit-13001-ah007","title":"HKS 2023+ FL5 Honda Civic Type R Full Intercooler Kit | 13001-AH007","description":"\u003cp\u003eThis FMIC kit serves as a direct replacement for the stock intercooler core and piping. With an enlarged core size, it is expertly engineered using advanced techniques to significantly improve cooling efficiency. It's an ideal upgrade, especially for vehicles undergoing boost increases or turbo upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE: The HKS core does not come pre-painted with the HKS logo.  HKS logo stencil is included for DIY.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonda Civic Type R \u003c\/strong\u003e(2023, 2024, 2025, 2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eIntercooler Core\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eA huge 22.4% increase in core’s area leads to immense improvement in cooling.\u003c\/li\u003e\n\u003cli\u003eThe OEM core does not provide sufficient cooling capacity when boosting up, with increased core capacity it will be compatible with everything from boosting up to turbo upgrade.\u003c\/li\u003e\n\u003cli\u003eThe core is designed to be also installed with OEM piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePiping Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUpon enlarging the pipe diameter and smoothing out the inner design in comparison to OEM we are able to increase power output.\u003c\/li\u003e\n\u003cli\u003eThe OEM hose is prone to expand under high boost, but aluminum pipe has completely solved the issue of pressure loss due to hose expansion.\u003c\/li\u003e\n\u003cli\u003eThe aluminum pipe is given a mirror buff finish, which gives a fantastic dress-up look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNOTE: The HKS core does not come pre-painted with the HKS logo.  HKS logo stencil is included for DIY.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":49929439904058,"sku":"hks13001-AH007","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/hks-fl5-full-fmic.jpg?v=1759861991"},{"product_id":"mishimoto-2017-honda-civic-type-r-thermostat","title":"Mishimoto 2017+ Honda Civic Type-R Thermostat (MMTS-CTR-17)","description":"\u003cp\u003eThe Mishimoto racing thermostat for the 2017+ Honda Civic Type R is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 10?C earlier than the stock thermostat at 68?C (154.4?F) and is fully open 7?C earlier than stock at 83?C (181.4?F). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with the Mishimoto performance aluminum radiator and direct-fit oil cooler kit for a Civic Type R that runs as cool as it looks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonda Civic Type-R \u003c\/strong\u003e(2017+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"w-full key-features-wrapper\"\u003e\n\u003cli class=\"mb-3 list-item\"\u003eFits the 2017+ Honda Civic Type R\u003c\/li\u003e\n\u003cli class=\"mb-3 list-item\"\u003eBegins opening 10C (18F) earlier than stock and is fully open 7C (12.6F) earlier than stock\u003c\/li\u003e\n\u003cli class=\"mb-3 list-item\"\u003eAllows cooling system to operate at peak efficiency\u003c\/li\u003e\n\u003cli class=\"mb-3 list-item\"\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eApplications\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Applications\"\u003e2017+ Civic Type R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eEngine Codes\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Engine Codes\"\u003eK20C1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eChassis Codes\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Chassis Codes\"\u003eFK8\u003cbr\u003eFL5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eMishimoto Activation Temperature (F)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Mishimoto Activation Temperature (F)\"\u003e154.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eOEM Activation Temperature (F)\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"OEM Activation Temperature (F)\"\u003e172.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eNote\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Note\"\u003eThis thermostat will not improve the performance of a clogged, damaged, leaking, or under-equipped cooling system. Mishimoto recommends following your vehicle's scheduled cooling system maintenance and installing a radiator that's suitable for your vehicle's needs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":51760572989754,"sku":"misMMTS-CTR-17","price":59.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/Mishimoto_2017_Honda_Civic_Type-R_Thermostat.jpg?v=1764914366"},{"product_id":"koyo-23-honda-civic-type-r-fl5-all-aluminum-radiator","title":"Koyo 23+ Honda Civic Type R (FL5) All Aluminum Radiator (HH083967)","description":"\u003cp\u003eThe Koyo 23+ Honda Civic Type R (FL5) All Aluminum Radiator - HH083967 is specifically designed for the 2023 and newer Honda Civic Type R models. This radiator is a crucial component for cooling, made entirely of aluminum to effectively manage your vehicle's engine temperature. If you own a Honda Civic Type R (FL5) from 2023 or later, this radiator is engineered to fit your vehicle's cooling system requirements. It's ideal for drivers looking to maintain or replace their radiator with a part that matches the original design and material type. Commonly used for daily driving and spirited road performance, this radiator efficiently meets your vehicle's cooling demands. It helps keep your engine at the optimal temperature, which is essential for consistent performance and engine longevity.\u003c\/p\u003e\n\u003cp\u003eThis Koyo 23+ Honda Civic Type R (FL5) All Aluminum Radiator - HH083967 is an all aluminum radiator designed for the 2023 and newer Honda Civic Type R models. When installing this radiator, it’s important to confirm compatibility with your specific vehicle to ensure proper fit and function. This component is intended as a direct replacement, so installation should be straightforward for those familiar with radiator service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonda Civic Type R \u003c\/strong\u003e(2023, 2024, 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides consistent cooling to help maintain engine temperature under various driving conditions\u003c\/li\u003e\n\u003cli\u003eOffers durable all aluminum construction for long-lasting service and resistance to corrosion\u003c\/li\u003e\n\u003cli\u003eEnsures straightforward installation with a design tailored to fit the 23+ Honda Civic Type R (FL5)\u003c\/li\u003e\n\u003cli\u003eSupports reliable engine operation by helping prevent overheating during everyday use\u003c\/li\u003e\n\u003cli\u003eReduces the need for frequent maintenance by using quality materials suited for your vehicle\u003c\/li\u003e\n\u003cli\u003eHelps save time with a direct replacement part that fits without modification\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Koyo","offers":[{"title":"Default Title","offer_id":51923755532602,"sku":"koyHH083967","price":529.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/Capture_2759f422-d3af-4c8d-afa3-ed56a80bbc47.jpg?v=1760252931"},{"product_id":"torque-solution-reverse-flow-silicone-radiator-hose-kit-honda-civic-type-r-fl5-acura-integra-type","title":"Torque Solution Reverse-Flow Silicone Radiator Hose Kit: Honda Civic Type-R FL5 \/ Acura Integra Type (TS-CH-893)","description":"\u003cp\u003e\u003cspan\u003eTorque Solution’s Reverse-Flow Multi-Layer Reinforced Silicone Radiator Hoses are a must-have upgrade for your FL5 Civic Type R. They replace the factory rubber hoses, which can dry out, crack, and fail over time. This kit is designed to reroute coolant flow from bottom to top, allowing fresh, cool air to be the last thing to contact the coolant before it exits the radiator. With the right supporting mods, this setup can help reduce coolant temperatures by up to 4.5°F. The kit also includes hardware to relocate the ECT2 sensor to the 893A short hose, giving you more accurate coolant temperature readings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA durable, efficient, and performance-focused improvement over OEM hoses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eMulti-layer Reinforced Black Silicone Hoses\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Hoses Clearly Marked for Installation Ease\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- \u003c\/span\u003e\u003cspan\u003eStainless Steel Silicone Safe Clamps\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Limited Lifetime Warranty\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIncludes:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- 893A Short Cold Side Silicone Hose (1)\u003cbr\u003e- 893B Long Hot Side Silicone Hose (1)\u003cbr\u003e- 30-45mm Silicone Safe German-Style Worm Gear Clamp (4)\u003cbr\u003e- Billet ECT2 Temp Sensor relocation adapter (1)\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Stainless Steel ECT2 Temp Sensor Relocation Plug (1)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 11-23mm Silicone Safe German-Style Worm Gear Clamp (1)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHonda Civic Type-R\u003c\/strong\u003e \u003cstrong\u003eFL5  \u003c\/strong\u003e(2023+)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- \u003cstrong\u003eAcura Integra Type S DE5\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":52014224736570,"sku":"tqsTS-CH-893","price":167.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/Torque_Solution_Reverse-Flow_Silicone_Radiator_Hose_Kit_Honda_Civic_Type-R_FL5_Acura_Integra_Type.jpg?v=1763619831"},{"product_id":"hks-2023-honda-civic-type-r-fl5-s-type-oil-cooler-kit-black","title":"HKS 2023+ Honda Civic Type R FL5 Black S Type Oil Cooler Kit | 15004-AH105","description":"\u003c!-- Product Description: HKS OIL COOLER KIT BLACK – Civic Type R FL5 (15004-AH105) --\u003e\n\u003ch2\u003eHKS Oil Cooler Kit Black – 2023–Present Honda Civic Type R (FL5) | 15004-AH105\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHKS Oil Cooler Kit (Black)\u003c\/strong\u003e is designed specifically for the \u003cstrong\u003e2023–present Civic Type R (FL5)\u003c\/strong\u003e to control oil temperatures during sustained high-load driving (track days, +R mode, long pulls, and hot climates). HKS developed this kit around the FL5 platform with a dedicated ducting strategy that feeds fresh air directly to the cooler core and then evacuates it efficiently—helping maintain stable oil temps and consistent performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 2023–Present Honda Civic Type R (FL5) | Engine: K20C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHKS Part Number:\u003c\/strong\u003e 15004-AH105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Style:\u003c\/strong\u003e S-Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Size \/ Rows:\u003c\/strong\u003e 200 x 122.5 x 48mm \/ 9-row\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Location:\u003c\/strong\u003e Inside right fender area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Size:\u003c\/strong\u003e #10 (stainless braided for durability)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat:\u003c\/strong\u003e Opens at \u003cstrong\u003e70°C (±3)\u003c\/strong\u003e, fully open at \u003cstrong\u003e80°C (±3)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Feature:\u003c\/strong\u003e Thermostat relief\/bypass helps protect lines \u0026amp; fittings if flow is restricted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Included:\u003c\/strong\u003e Core protector to help guard against road debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil cooler core\u003c\/li\u003e\n\u003cli\u003eResin-molded air ducts (ducting components included)\u003c\/li\u003e\n\u003cli\u003eAir intake duct\u003c\/li\u003e\n\u003cli\u003eCore protector\u003c\/li\u003e\n\u003cli\u003eMounting brackets \u0026amp; hardware\u003c\/li\u003e\n\u003cli\u003e#10 oil lines \u0026amp; fittings\u003c\/li\u003e\n\u003cli\u003eThermostat housing\u003c\/li\u003e\n\u003cli\u003eOil filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps reduce oil temperature spikes during repeated hard braking and acceleration\u003c\/li\u003e\n\u003cli\u003eImproves thermal stability for consistent power and protection under sustained load\u003c\/li\u003e\n\u003cli\u003ePurpose-built ducting approach to maximize airflow to the cooler core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstall Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModification required:\u003c\/strong\u003e bumper and splash shield trimming\/modification is required to route\/install ducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated install time:\u003c\/strong\u003e ~6 hours (varies by experience \u0026amp; tools)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil capacity note:\u003c\/strong\u003e plan for approximately \u003cstrong\u003e+0.5L additional oil\u003c\/strong\u003e when installing the oil cooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Add-On\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Carbon Air Duct (Optional):\u003c\/strong\u003e replaces the included duct — \u003cstrong\u003eHKS 15999-AH001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e We recommend verifying fitment, planning for an oil change during installation, and performing an alignment\/inspection if your front undertray or related components are removed during the install.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":52984819548474,"sku":"hks15004-AH105","price":1790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/15004-AH105.jpg?v=1770857847"},{"product_id":"hks-fl5-civic-type-r-optional-oil-cooler-carbon-fiber-air-duct-15999-ah001","title":"HKS FL5 Civic Type R Optional Oil Cooler Carbon Fiber Air Duct | 15999-AH001","description":"\u003c!-- Product Description: HKS Carbon Air Duct for Civic Type R FL5 Oil Cooler (15999-AH001) --\u003e\n\n\u003ch2\u003eHKS Carbon Air Duct – Civic Type R FL5 Oil Cooler Upgrade | 15999-AH001\u003c\/h2\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eHKS Carbon Air Duct\u003c\/strong\u003e is a premium \u003cstrong\u003edry carbon\u003c\/strong\u003e upgrade designed for\n  \u003cstrong\u003e2023–present Honda Civic Type R (FL5)\u003c\/strong\u003e owners running the\n  \u003cstrong\u003eHKS Oil Cooler Kit\u003c\/strong\u003e. This part is a \u003cstrong\u003edirect replacement\u003c\/strong\u003e for the standard\n  resin duct included with the oil cooler kit, adding a sharper, higher-end finish while keeping\n  the same functional ducting layout.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Featuring a \u003cstrong\u003eclear-coated dry carbon construction\u003c\/strong\u003e with an \u003cstrong\u003eintegrated metal mesh\u003c\/strong\u003e,\n  the 15999-AH001 delivers a subtle OEM-plus detail that elevates the front-end appearance—perfect\n  for drivers who want clean, premium motorsport styling without going over the top.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 2023–2025 Honda Civic Type R (FL5) | Engine: K20C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHKS Part Number:\u003c\/strong\u003e 15999-AH001\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Dry carbon (clear coated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Metal mesh pre-installed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Replaces the resin duct included with the HKS FL5 Oil Cooler Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprox. Weight:\u003c\/strong\u003e 0.6 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e High-grade carbon appearance for a premium “factory+” look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired:\u003c\/strong\u003e HKS Oil Cooler Kit for Civic Type R FL5 (\u003cstrong\u003e15004-AH105\u003c\/strong\u003e)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Optional replacement duct (upgrade part)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElevates under-bumper\/front duct presentation with real dry carbon\u003c\/li\u003e\n  \u003cli\u003eClean-coated finish with mesh already installed\u003c\/li\u003e\n  \u003cli\u003eIdeal match for FL5 owners building a subtle, premium motorsport theme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003eNote:\u003c\/strong\u003e This is an \u003cstrong\u003eoptional duct replacement\u003c\/strong\u003e intended for use with the HKS\n  FL5 oil cooler kit. Installation requirements follow the oil cooler kit’s ducting\/bumper\/splash\n  shield modification needs.\n\u003c\/p\u003e\n","brand":"HKS","offers":[{"title":"Default Title","offer_id":52984820891962,"sku":"hks15999-AH001","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/hks_carbon_air_duct_fl5.png?v=1770857768"}],"url":"https:\/\/www.kamispeed.com\/en-ca\/collections\/fl5-cooling-intercoolers.oembed","provider":"KamiSpeed.com","version":"1.0","type":"link"}