{"product_id":"hks-cold-air-intake-kit-toyota-gr-supra-a90-a91","title":"HKS Cold Air Intake Kit – Toyota GR Supra A90\/A91","description":"\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe HKS Cold Air Intake Kit is the second stage of HKS's GR Supra intake system. It takes the Dry Carbon Racing Suction pipe and open-element filter and encloses the filter in a dry carbon airbox made from the same twill-weave material, with a dedicated duct that pulls fresh air from outside the engine bay rather than the hot air around the engine.\u003c\/p\u003e\n\u003cp\u003eHKS developed the box because an open filter sitting in a closed engine bay picks up heat quickly after idling or sitting in traffic. The carbon box shields the element from radiated heat, and the extra intake duct keeps airflow volume stable even with the filter covered, so intake temperatures stay lower and more consistent. HKS's own testing shows reduced airflow resistance across the whole range compared with the stock intake, and the complete system weighs about 2.6 kg against 3.1 kg for the factory intake — roughly 500 g lighter. A polished circular HKS emblem is included for the box.\u003c\/p\u003e\n\u003cp\u003eTwo versions are offered. The Full Kit 70026-AT002 is the Dry Carbon Racing Suction 70028-AT001 plus the Cold Air Intake Box 70026-AT003 in one package. The Box Kit 70026-AT003 is the airbox on its own, for cars that already have the Racing Suction fitted — it does not include the carbon pipe or filter and will not work without them.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAirbox: dry carbon fiber, twill weave, matching the Racing Suction pipe\u003c\/li\u003e\n\u003cli\u003eExtra cold air intake duct feeds the box from the factory intake port\u003c\/li\u003e\n\u003cli\u003eIntake pipe (Full Kit only): 3K weave prepreg dry carbon, 100 mm at the filter connection\u003c\/li\u003e\n\u003cli\u003eFilter (Full Kit only): HKS Super Power Flow wet two-layer element, Φ200-100, red\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 2.6 kg complete, versus approximately 3.1 kg stock (about 500 g lighter)\u003c\/li\u003e\n\u003cli\u003eAirflow resistance reduced across the full range compared with the stock intake (HKS test, 23.5–26°C ambient)\u003c\/li\u003e\n\u003cli\u003ePolished circular HKS emblem included\u003c\/li\u003e\n\u003cli\u003eWorks with the stock ECU calibration and the factory turbo inlet\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e70026-AT002 Full Kit: dry carbon intake pipe, HKS Super Power Flow filter, aluminum back plate and heat shield, dry carbon cold air intake box, intake duct, polished HKS emblem, couplers, clamps, hardware and HKS installation manuals\u003c\/li\u003e\n\u003cli\u003e70026-AT003 Box Kit only: dry carbon cold air intake box, intake duct, polished HKS emblem, mounting hardware and HKS installation manual — no intake pipe or filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired extras for 70026-AT003 (Box Kit only):\u003c\/strong\u003e the \u003ca href=\"https:\/\/speedlogicauto.com\/products\/hks-dry-carbon-racing-suction-kit-toyota-gr-supra-a90-a91\"\u003eHKS Dry Carbon Racing Suction Kit 70028-AT001\u003c\/a\u003e must already be on the car. The box is an add-on and does nothing on its own.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired extras for 70026-AT002 (Full Kit):\u003c\/strong\u003e none. The Full Kit already contains the Racing Suction pipe and filter — do not order 70028-AT001 alongside it or you will be buying the pipe twice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf you add a blow-off valve later:\u003c\/strong\u003e cars running this intake should use the \u003ca href=\"https:\/\/speedlogicauto.com\/products\/hks-super-sqv4-blow-off-valve-kit-toyota-gr-supra-a90-a91\"\u003eHKS Super SQV4 Blow Off Valve Kit 71008-AT022V\u003c\/a\u003e, which includes the suction return kit made for the HKS intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation manual — Cold Air Intake Box (HKS, covers 70026-AT002 and 70026-AT003):\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/hks-70026-AT002-AT003-installation-instructions_3f16c02d-d784-4877-a15b-f93557e1345e.pdf?v=1788215773\"\u003e70026-AT002 \/ AT003 Cold Air Intake installation instructions (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation manual — Racing Suction pipe (HKS, Full Kit only):\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/hks-70028-AT001-installation-instructions_194382e0-e3bb-4d14-9b6c-3e7c91550aaf.pdf?v=1788215773\"\u003e70028-AT001 Dry Carbon Racing Suction installation instructions (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation notes:\u003c\/strong\u003e fit the Racing Suction pipe and filter first per its manual, then mount the carbon box over the filter and connect the intake duct to the factory intake port. Bolt-on with hand tools; allow roughly 1 to 1.5 hours for the Full Kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter maintenance:\u003c\/strong\u003e the Super Power Flow element is washable and re-oilable; the box lifts off for access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial HKS USA sound clip:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.youtube.com\/watch?v=bjg-YhjzVjY\"\u003eHKS Racing Suction A90 GR Supra sound clip (HKS USA YouTube)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e GR Supra 3.0 (B58) only. Does not fit the 2.0 (B48) GR Supra.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions:\u003c\/strong\u003e retains the stock ECU and turbo inlet, but no CARB EO is published for this part. Check your local regulations before fitting on a street car.\u003c\/li\u003e\n\u003cli\u003ePrice is for the item selected only; labor is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e70026-AT002\u003c\/strong\u003e — HKS Cold Air Intake Full Kit (Dry Carbon Racing Suction + Cold Air Intake Box), GR Supra 3.0 B58 (DB42 \/ DB02)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70026-AT003\u003c\/strong\u003e — HKS Cold Air Intake Box Kit only, GR Supra 3.0 B58 (DB42 \/ DB02)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eGR Supra 3.0\u003c\/td\u003e\n\u003ctd\u003eA90\/A91 (DB42 \/ DB02)\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2020–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"HKS","offers":[{"title":"Cold Air Intake Full Kit, suction plus box, 3.0 B58 (70026-AT002)","offer_id":53074698469656,"sku":"70026-AT002","price":2090.0,"currency_code":"USD","in_stock":true},{"title":"Cold Air Intake Box Kit only, 3.0 B58 (70026-AT003)","offer_id":53074698502424,"sku":"70026-AT003","price":1188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/8686abe79399092f2e6dd1b4e36c6b5f.jpg?v=1793227105","url":"https:\/\/speedlogicauto.com\/products\/hks-cold-air-intake-kit-toyota-gr-supra-a90-a91","provider":"SPEED LOGIC","version":"1.0","type":"link"}