{"title":"do88","description":"","products":[{"product_id":"do88-induction-system-porsche-911-turbo-992","title":"do88 Induction system - Porsche 911 Turbo (992)","description":"\u003ch3 data-end=\"167\" data-start=\"64\"\u003e The world's first model-specific air filter system for the Porsche 992 Turbo \u0026amp; Turbo S models!\u003c\/h3\u003e\n\n\u003ch3 data-end=\"180\" data-start=\"169\"\u003e Background\u003c\/h3\u003e\n\n\u003cp data-end=\"541\" data-start=\"182\"\u003e With the 992 generation, Porsche completely redesigned the intercooler and air filter design compared to the previous 996, 997 and 991 generations. Each car model has its own technical challenges and starting points. Although the basic principle has remained the same, the 992's intercooler system design is completely new, and this also directly affects the air intake.\u003c\/p\u003e\n\n\u003cp data-end=\"873\" data-start=\"543\"\u003e Unlike previous models, the 992 no longer uses a common air filter for both superchargers. The filters and their housings are now located inside each rear fender. Air intake is via air intakes in the tailgate, which share space with the intercooler air deflectors and the air intakes in the rear fenders.\u003c\/p\u003e\n\n\u003cp data-end=\"984\" data-start=\"875\"\u003e The solution has been considered, but there is still room for improvement – ​​and the do88 air intake kit meets this need.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1019\" data-start=\"991\"\u003e Design starting points\u003c\/h3\u003e\n\n \u003cp data-end=\"1241\" data-start=\"1021\"\u003eThe efficiency of supercharged engines is directly affected by intake air temperature (IAT) and system backpressure. An often underestimated factor is sufficient airflow before the compressor to avoid supercharger surging.\u003c\/p\u003e\n\n\u003cp data-end=\"1504\" data-start=\"1243\"\u003e Less vacuum and cooler air allow for greater air mass production, which means more air for the engine – and ultimately clear power gains. A well-designed air intake system can achieve significant performance improvements.\u003c\/p\u003e\n\n\u003cp data-end=\"1812\" data-start=\"1506\"\u003e After many years of development, testing and analysis, a clear connection has been found between intake air temperature, adequate airflow and engine power output. This is why do88 ended up with a closed air intake system that is not as sensitive to ambient temperature as open filter solutions.\u003c\/p\u003e\n\n\u003cp data-end=\"1943\" data-start=\"1814\"\u003e In addition, the potential for significantly better performance than what traditional panel filters can offer was seen.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1966\" data-start=\"1950\"\u003e Finished product\u003c\/h3\u003e\n\n \u003cp data-end=\"2215\" data-start=\"1968\"\u003eThe development began with a 3D scan of the entire installation area of ​​the car. This enabled precise CAD design in the SolidWorks environment. The air filter system was optimized for airflow, bend radii and angles through several design rounds.\u003c\/p\u003e\n\n\u003cp data-end=\"2386\" data-start=\"2217\"\u003e The finished product was tested using both CFD flow calculations and the Superflow SF1020 flow bench to provide customers with reliable and measured performance information.\u003c\/p\u003e\n\n\u003cp data-end=\"2575\" data-start=\"2388\"\u003e The do88 air intake kit is made from premium, vacuum-infused prepreg carbon fiber. The design maximizes the space available in the car to improve airflow.\u003c\/p\u003e\n\n\u003cp data-end=\"2831\" data-start=\"2577\"\u003e The carbon fiber housings are designed to fit large BMC cone air filters, which use the manufacturer's best filter material. The kit replaces the entire original air filter housing and offers a real performance improvement.\u003c\/p\u003e\n\n\u003ch3 data-end=\"2872\" data-start=\"2838\"\u003e Delivery content and options\u003c\/h3\u003e\n\n \u003cp data-end=\"2988\" data-start=\"2874\"\u003eThe kit includes everything needed for installation on Porsche 992 Turbo and Turbo S models. Available in three versions: \u003c\/p\u003e\n\n\u003col data-end=\"3206\" data-start=\"2990\"\u003e\n\n\u003cli data-end=\"3060\" data-start=\"2990\"\u003e\n\n\u003cp data-end=\"3060\" data-start=\"2993\"\u003e do88 air intake kit with 66 mm connections for original intake hoses \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3140\" data-start=\"3061\"\u003e\n\n\u003cp data-end=\"3140\" data-start=\"3064\"\u003e do88 air intake kit with 66 mm connections and do88's own 66 mm intake hoses \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3206\" data-start=\"3141\"\u003e\n\n\u003cp data-end=\"3206\" data-start=\"3144\"\u003e do88 air intake kit with 80 mm connections and 80 mm intake hoses\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp data-end=\"3408\" data-start=\"3208\"\u003e All options offer improved airflow. The 80mm version requires a little more space on the inner fender side of the rear tires, which is worth considering when planning any additional modifications.\u003c\/p\u003e\n\n\u003cp data-end=\"3580\" data-start=\"3410\"\u003e The kit brings clear benefits, especially in tuned cars that require more air, but even in completely standard cars, the improvement in airflow is reflected in the performance.\u003c\/p\u003e\n\n\u003ch3 data-end=\"3614\" data-start=\"3587\"\u003e Main features \u003c\/h3\u003e\n\n\u003cul data-end=\"4084\" data-start=\"3616\"\u003e\n\n\u003cli data-end=\"3685\" data-start=\"3616\"\u003e\n\n\u003cp data-end=\"3685\" data-start=\"3618\"\u003e More air to the engine, less back pressure and better flow \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3788\" data-start=\"3686\"\u003e\n\n\u003cp data-end=\"3788\" data-start=\"3688\"\u003e Airflow at 0.175 bar \/ 2.54 psi pressure differential: 1356-1632 CFM (standard 1228 CFM), up to 10-33% improvement \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3846\" data-start=\"3789\"\u003e\n\n\u003cp data-end=\"3846\" data-start=\"3791\"\u003e 3D freeform CAD designed air filter housing\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3920\" data-start=\"3847\"\u003e\n\n \u003cp data-end=\"3920\" data-start=\"3849\"\u003eVacuum-infused prepreg carbon fiber with a premium finish \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3999\" data-start=\"3921\"\u003e\n\n\u003cp data-end=\"3999\" data-start=\"3923\"\u003e Compatible with original or do88 suction hoses (66 mm or 80 mm) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"4084\" data-start=\"4000\"\u003e\n\n\u003cp data-end=\"4084\" data-start=\"4002\"\u003e Washable BMC cone air filter, recommended service interval 20,000–25,000 km\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-end=\"4103\" data-start=\"4091\"\u003e Fit\u003c\/h3\u003e\n\n\u003cp data-end=\"4175\" data-start=\"4105\"\u003e \u003cstrong data-end=\"4126\" data-start=\"4105\"\u003ePorsche 911 (992)\u003c\/strong\u003e\u003cbr data-end=\"4129\" data-start=\"4126\"\u003e Model years: 2020–\u003cbr data-end=\"4150\" data-start=\"4147\"\u003e Models: Turbo \/ Turbo S\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52056094966107,"sku":"DO8-INL-992-001","price":3110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/lf-210-st-66-212_1.png?v=1768482870"},{"product_id":"do88-ilmanottojarjestelma-bmw-g2x-320i-330e-330i","title":"do88 Intake System - BMW G2X 320i, 330e, 330i","description":"\u003cp\u003e\u003cstrong\u003edo88 proudly presents an intake system for BMW 320i, 330e \u0026amp; 330i G20, designed for high power outputs!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFiltration, airflow, and heat are key factors when designing a new intake system for a turbocharged engine.\u003c\/p\u003e\n\u003cp\u003eOur do88 intake system is developed to provide the turbo with good filtration, an improved airflow path, while keeping intake temperatures low. One of the design challenges with the B48 intake system is its location; it’s right next to the exhaust manifold, which quickly heats up this area of the engine bay.\u003c\/p\u003e\n\u003cp\u003eHigh intake air temperatures are detrimental to engine performance, as the turbo will have to build pressure with hot, less dense air. Therefore, a completely enclosed intake system is the only way to ensure that IAT values are kept as low as possible. A completely enclosed system, however, causes a restriction, as it only has one standard airbox at the bottom to draw air in. During development, we realized that the system must have a secondary air supply to remove this restriction. Our closed airbox also features a heat shield to minimize radiant heat transfer from the exhaust manifold. To ensure sufficient air volume around the filter, we designed a large 7” airbox, which, of course, also leaves room for the strut braces.\u003cbr\u003e\u003cbr\u003eIn place of the standard intake pipe, we have designed a large 102 mm (4 inch) seamless aluminum pipe, which is connected to a custom-made silicone hose. A large custom-made air filter is installed in the intake pipe. The filter features a densely woven cotton gauze for better filtration. The air filter can, of course, be washed and reused if necessary, for optimal performance and long lifespan.\u003cbr\u003e\u003cbr\u003eThe original airbox and turbo intake pipe are designed with elements that minimize the noise produced by the turbo and air supply. Specifically, the factory intake pipe includes two silencers to ensure the turbo operates quietly. In contrast, our intake system comes without these noise-reducing elements, allowing for a more audible turbo spool and induction sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge 105mm (4.1”) custom-made cotton air filter with densely woven cotton gauze. The filter is delivered without filter oil, so we recommend adding cotton filter oil to the air filter to improve air filtration if you drive your car in dusty environments. You can use, for example, BMC filter oil, part number \"WAFLU250\".\u003c\/li\u003e\n\u003cli\u003eWashable air filter for optimal performance and long lifespan.\u003c\/li\u003e\n\u003cli\u003eWe recommend cleaning the air filter every 10,000 km, use a universal cleaning agent designed. The entire front is open, providing unrestricted airflow to the air filter. You can use, for example, BMC cleaning fluid, part number \"WADET500\".\u003c\/li\u003e\n\u003cli\u003eCompletely enclosed\/insulated design to ensure that only cold air is supplied to keep IAT's low.\u003c\/li\u003e\n\u003cli\u003ePrecisely designed, optimized for unrestricted airflow.\u003c\/li\u003e\n\u003cli\u003eOptimized for tuned engines, hybrid turbos, and large turbo kits.\u003c\/li\u003e\n\u003cli\u003eIncreases airflow by up to 23%.\u003c\/li\u003e\n\u003cli\u003eReduced pressure drop and stress compared to the original OE intake pipe.\u003c\/li\u003e\n\u003cli\u003eImproved throttle body and pressure response.\u003c\/li\u003e\n\u003cli\u003eSmooth design without sharp or hard bends or restrictions.\u003c\/li\u003e\n\u003cli\u003eProduces an improved induction sound from the turbocharger and bypass valve.\u003c\/li\u003e\n\u003cli\u003eCompatible with most future modifications, e.g., turbo upgrades.\u003c\/li\u003e\n\u003cli\u003eUV and heat resistant, high-gloss clear coating for durable protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53022511825243,"sku":"LF-250","price":889.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/LF-250_2.png?v=1779189323"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/collections\/d088.png?v=1768482791","url":"https:\/\/www.qtparts.fi\/en\/collections\/do88.oembed","provider":"QT Parts","version":"1.0","type":"link"}