{"product_id":"banks-power-3-5-boost-tube-upgrade-20-26-duramax-l5p-26005","title":"Banks Power 3.5\" Boost Tube Upgrade | 20-26 Duramax L5P (26005)","description":"\u003ch2 class=\"font-acumin mb-2 fw-acumin-800\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBanks Power 3.5\" Boost Tube Upgrade Kit - 2020-2026 Chevy\/GMC 2500\/3500 6.6L Duramax L5P (SKU: 26005)\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eProduct Description\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eUnleash Your L5P’s True Potential with the Biggest Boost Tubes on the Market\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eYour factory 2.5-inch Duramax intercooler pipes are choking your engine. Built with crushed bends and flimsy, flex-prone rubber, stock pipes cause boost pressure loss, turbo lag, and rob your truck of its potential power.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe \u003cb data-path-to-node=\"10\" data-index-in-node=\"4\"\u003eBanks Power Boost Tube Upgrade Kit (26005)\u003c\/b\u003e changes the game. Measuring in at a massive \u003cb data-path-to-node=\"10\" data-index-in-node=\"91\"\u003e3.5 inches in diameter\u003c\/b\u003e, these are the largest charge air cooler pipes available for the 2020-2026 Chevy and GMC 2500\/3500 6.6L Duramax L5P. By replacing your restrictive factory components with smooth, mandrel-bent aluminized steel, you’ll see a massive \u003cb data-path-to-node=\"10\" data-index-in-node=\"345\"\u003e26% to 45% improvement in mass airflow\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe result? Your turbo spools up dramatically faster, throttle response becomes instantly crisp, and your engine works less hard to compress intake air, reducing overall engine stress.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eWhy Upgrade to Banks Power Boost Tubes?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eMassive Airflow Gains\u003c\/b\u003e While competitors max out at 3.0 inches, Banks goes all the way to a constant 3.5-inch diameter on both the hot and cold sides. The hot side flows 490 CFM (vs. 388 CFM stock) and the cold side flows a staggering 635 CFM (vs. 435 CFM stock).\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eIndestructible Build Quality\u003c\/b\u003e GM’s factory cold-side design relies on a nearly full-rubber hose that swells under pressure and dries out over time. Banks replaces this with mandrel-bent aluminized steel that will never flex, crack, or deform under clamping force.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003ePrecision Billet Couplers\u003c\/b\u003e For the 2020+ L5P, Banks engineers used advanced CFD (Computational Fluid Dynamics) simulations to design a pair of custom billet aluminum cold-side adapters. Featuring a unique double-parabolic Venturi-like taper, these adapters flawlessly connect to your intercooler and throttle body to maintain boost pressure and prevent the breakage common with stock parts.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eHeavy-Duty Connections\u003c\/b\u003e Every kit includes proprietary 5-ply, heavy-duty Nomex woven silicone hoses and spring-loaded constant tension clamps to guarantee your boost stays where it belongs—in your engine, not leaking out of weak joints.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Specifications\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eIndustry-Leading Size:\u003c\/b\u003e Constant 3.5-inch diameter tubing (vs. 2.5-inch stock and 3.0-inch competitors).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eProven Flow Increases:\u003c\/b\u003e 26% more flow on the hot side, 45% more flow on the cold side.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eQuicker Spooling:\u003c\/b\u003e Vastly reduces turbo lag and increases throttle response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\"\u003e\u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"0\"\u003ePremium Materials:\u003c\/b\u003e Smooth, mandrel-bent aluminized steel construction with a striking red powder-coat finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,4,0\"\u003e\u003cb data-path-to-node=\"18,4,0\" data-index-in-node=\"0\"\u003eBillet Venturi Couplers:\u003c\/b\u003e Custom-machined adapters maximize airflow and eliminate stock breakage issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,5,0\"\u003e\u003cb data-path-to-node=\"18,5,0\" data-index-in-node=\"0\"\u003eLeak-Proof Hardware:\u003c\/b\u003e Includes 5-ply Nomex silicone hoses and high-quality spring-loaded constant tension clamps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,6,0\"\u003e\u003cb data-path-to-node=\"18,6,0\" data-index-in-node=\"0\"\u003eTemperature Ready:\u003c\/b\u003e Pre-installed bung for an optional temperature probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,7,0\"\u003e\u003cb data-path-to-node=\"18,7,0\" data-index-in-node=\"0\"\u003eEmissions Compliant:\u003c\/b\u003e 50-State Legal (CARB EO: D-161-171).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eVehicle Fitment\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003e2020-2026 Chevrolet Silverado 2500HD \u0026amp; 3500HD\u003c\/b\u003e (6.6L Duramax L5P)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003e2020-2026 GMC Sierra 2500HD \u0026amp; 3500HD\u003c\/b\u003e (6.6L Duramax L5P) \u003ci data-path-to-node=\"20,1,0\" data-index-in-node=\"56\"\u003e(Direct replacement for GM Part # 84914123)\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci data-path-to-node=\"20,1,0\" data-index-in-node=\"56\"\u003e** Some vehicles may need modification to the Hot side pipe due to the conversion of the vehicle\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"21\"\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"0\"\u003eStop leaving horsepower on the table.\u003c\/b\u003e Upgrade your L5P Duramax with Banks Power Boost Tubes today for uncompromised airflow, immediate throttle response, and bulletproof reliability.\u003c\/p\u003e\n\u003cdiv class=\"font-acumin text-gray-secondary fw-acumin-700 product-meta-subheading\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"csm-wrapper\" class=\"csm-wrapper SOYR0oPj0Q6UOw2AemzM\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":52120536351016,"sku":"26005","price":1499.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0165\/6516\/files\/26005_Assembled_1220x_crop_center_1_c0033b02-b48a-4631-86d6-ace072a7f32c.png?v=1784231931","url":"https:\/\/www.offroadindustries.com.au\/products\/banks-power-3-5-boost-tube-upgrade-20-26-duramax-l5p-26005","provider":"Offroad Industries","version":"1.0","type":"link"}