{"product_id":"speed-engineering-silverado-sierra-twin-turbo-kit-1999-06-4-8l-5-3l-6-0l","title":"Speed Engineering Silverado \u0026 Sierra Twin Turbo Kit | 1999-2006 (4.8L, 5.3L, 6.0L)","description":"\u003cp\u003e\u003cstrong\u003eSpeed Engineering Silverado \u0026amp; Sierra Twin Turbo Kit | 1999-2006 (4.8L, 5.3L, 6.0L)\u003c\/strong\u003e — Part number 32-TwinKit-9906.\u003c\/p\u003e\u003ch2\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Free_Shipping_19055160-adf5-4f6d-ac1b-9613e8e9eac1_480x480.jpg?v=1633709770\"\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003ch2\u003e\u003cspan style=\"color: #ff0000;\"\u003e(In Stock)\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003eSpeed Engineering turbo systems: Our goal with these kits was to make the most complete, best fitting, most versatile turbo system on the market at an affordable price. Most turbo kits on the market today are either extremely expensive, or really cheap essentially getting what you pay for. Our turbo systems focus on just that a quality well-built kit, without the price tag of a one off turbo system. Our systems utilize Precision 62mm turbos, Air-To-Air intercooler, and your choice of an exhaust connection type.\u003c\/p\u003e \u003cp\u003eOur kit has been tested on several applications. The first application was a 6.0L LQ4 stock engine with a 224 camshaft. On our Mustang 1100MD dyno it made 495rwhp on 5lbs of boost. Our second application was a 4.8L, which was also a stock engine minus a 224 cam swap. It made 710rwhp on 18lbs. Our third application was a built 6.0L with heads\/cam. It went on to make 750rwhp on 15lbs, and 800rwhp on 18lbs.\u003c\/p\u003e \u003cp\u003eOne of the nice features with the sizing of our kit is the ability to run a stock displacement engine with quick spool time. At the same time have a ton of potential to crank the kit up if desired. If you choose to purchase one of our kits we can promise you will not find a better fitting, quality built, budget turbo system for your vehicle.\u003c\/p\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Silverado_Sierra_Twin_Turbo_Kit_1999-2006_Installation_Manual.pdf?v=1774550850\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\"INSTALLATION INSTRUCTIONS CLICK HERE\"\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Silverado_Sierra_Twin_Turbo_Kit_1999-2006_Installation_Manual.docx?v=1774550267\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cu\u003e\u003cstrong\u003eFeatures include:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cem\u003e\u003c\/em\u003e\u003cem\u003e62mm Precision \u003c\/em\u003eTurbochargers with 62mm Turbines T3 Flange .85A\/R\u003cbr\u003e \u003c\/li\u003e \u003cli\u003e\u003cem\u003eFull 3\" Exhaust Tubing\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003e1 3\/4\" Forward Facing Turbo Headers\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eTwin 2.5\" Cold Side Piping into Single 3\" Engine Inlet\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003eAir-To-Air Intercooler System\u003c\/li\u003e \u003cli\u003e50mm Blow-Off Valves\u003c\/li\u003e \u003cli\u003e44mm Wastegates\u003c\/li\u003e \u003cli\u003e.85 AR Exhaust Housing\u003c\/li\u003e \u003cli\u003eStainless Heat Shields\u003c\/li\u003e \u003cli\u003eBlack Anodized AN Fittings\/lines\u003c\/li\u003e \u003cli\u003eAll V-Bands \u0026amp; Clamps\u003c\/li\u003e \u003cli\u003eVacuum Manifold and Hoses\u003c\/li\u003e \u003cli\u003eAir Filters\u003c\/li\u003e \u003cli\u003eIAT Sensor \u0026amp; Harness\u003c\/li\u003e \u003cli\u003eOil \u0026amp; Water Billet Adapter Plates\u003c\/li\u003e \u003cli\u003eOptional Y-Pipe to Factory Exhaust or True Dual X-Pipe Kit\u003c\/li\u003e \u003cli\u003e1 Year Manufacturing Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Our kit does not include a fuel system or calibration\/tuning.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Our kit will require the use of the 2003-13 large 6.0L radiator (27-1005) and electric fans (27-1006). \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Our kit does not provide any drive-train warranty of any sort.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Standard 6.0L trucks do not have a factory Y-Pipe. Exhaust fabrication will be needed unless our true dual exhaust is purchased.\u003c\/p\u003e \u003cp\u003e\u003cem\u003e\u003cu\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/u\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1999-2006 Chevrolet Silverado 2WD\/4WD (4.8L, 5.3L, 6.0L)\u003c\/li\u003e \u003cli\u003e1999-2006 GMC Sierra 2WD\/4WD (4.8L, 5.3L, 6.0L)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e(Warning) \u003c\/strong\u003e\u003c\/span\u003eThis is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0577\/3885\/4576\/files\/Sema_Garage_3.jpg?v=1752617178\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/8N7hml5afh4\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAll sales of Speed Engineering products are final. These items are not eligible for return or exchange. The end user is responsible for verifying vehicle fitment and compatibility before placing an order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"Default Title","offer_id":46249157984341,"sku":"32-TwinKit-9906","price":3199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/engine_pic_99-06_0d82f014-c6a5-48db-b6f4-e2700ba905e5.jpg?v=1790789925","url":"https:\/\/speedzone-web.com\/products\/speed-engineering-silverado-sierra-twin-turbo-kit-1999-06-4-8l-5-3l-6-0l","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}