{"product_id":"banks-boost-tube-upgrade-kit-gm-duramax-6-6l-l5p-2020-2026","title":"Banks Boost Tube Upgrade Kit - GM Duramax 6.6L L5P (2020-2026)","description":"\u003cp\u003eThe Banks Boost Tube Upgrade Kit replaces the stock charge-air tubes on the 2020-2026 GM Duramax 6.6L L5P with 3.5\" mandrel-bent tubes that flow 26-45% more air than stock. The larger, smoother tubes deliver more air to the engine while reducing boost pressure loss, supporting quicker turbo spool and more power.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3.5\" tubes versus 2.5\" stock for increased size and flow\u003c\/li\u003e\n\u003cli\u003eHot side flows 490 CFM @ 12\" versus 388 CFM stock\u003c\/li\u003e\n\u003cli\u003eCold side flows 635 CFM @ 12\" versus 435 CFM stock\u003c\/li\u003e\n\u003cli\u003eImproves airflow by over 26% (hot side) and 45% (cold side)\u003c\/li\u003e\n\u003cli\u003eConstant 3.5 in diameter tubing for unrestricted flow\u003c\/li\u003e\n\u003cli\u003eBillet aluminum venturi couplers maintain boost pressure and resist breakage\u003c\/li\u003e\n\u003cli\u003eMandrel-bent aluminized steel construction\u003c\/li\u003e\n\u003cli\u003e5-ply heavy-duty Nomex woven silicone couplers\u003c\/li\u003e\n\u003cli\u003eSpring-loaded constant-tension clamps\u003c\/li\u003e\n\u003cli\u003eBung for a temperature probe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits 2020-2026 Chevrolet Silverado 2500\/3500 and GMC Sierra 2500 HD\/3500 HD with the 6.6L L5P Duramax diesel. CARB E.O. not required.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/official.bankspower.com\/owners_manual\/26005-banks-boost-tube-upgrade-kit-for-2020-2021-chevy-gmc-2500-3500-6-6l-duramax-\" target=\"_blank\" rel=\"noopener\"\u003eInstallation manual and video from Banks\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBanks part 26005.\u003c\/p\u003e","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":45121721925655,"sku":"26005","price":775.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/6826\/8311\/files\/26005_Assembled_c4de796d-fbda-414d-aff5-48bbdd3f0e2c.jpg?v=1781222933","url":"https:\/\/dieselrcorp.ca\/products\/banks-boost-tube-upgrade-kit-gm-duramax-6-6l-l5p-2020-2026","provider":"DIESELR Corp.","version":"1.0","type":"link"}