{"title":"A90 Supra Engine (B58)","description":"","products":[{"product_id":"charge-cooler-manifold-a90-supra-b58-do88","title":"Charge Cooler Manifold A90 Supra (B58) - do88","description":"\u003ch2\u003e\u003cstrong\u003eEnhance your B58 engine's performance with the do88 Charge Cooler Manifold!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBackground\u003c\/strong\u003e \u003cbr\u003eThe B58 engine, introduced with the F-series a few years back, has proven to be a real gem of an engine, capable of high outputs with great character. However, there are a few week points that needs addressing, both for performance and reliability. The B58 comes equipped with a water-to-air charge cooler that is coupled a with front-positioned heat exchanger (water radiator). The heat exchanger serves to cool the water circulating through the charge air cooler, which in turn helps dissipate heat from the charge air before it enters the engine. The charge air cooler is integrated into the intake manifold on the B58, making it an intricate and dense construction, demanding accuracy in the design and execution by us as an aftermarket producer.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eChallenges with the factory components\u003c\/strong\u003e\u003cbr\u003eOwners of tuned B58 engines often confront the issue of rapid heat soak in the charge air cooling system, particularly when the vehicle is used for track days. Elevated intake air temperatures may prompt the ECU to decrease the power output, or even switch the car into limp-home mode. Regular spirited street driving can also cause similar issues.\u003cbr\u003e\u003cbr\u003eAdditionally, the factory installed direct injection system, with its obvious benefits, is not well suited for high horsepower applications or ethanol flex fuel usage. To be able to inject more fuel, many turn to installing port fuel injector spacers between the intake manifold and the cylinder head. The downside with this solution is that it positions the injectors in a funny angle. As a result, the fuel hits the walls of the intake runners, leading to potential fuel puddling.\u003cbr\u003e\u003cbr\u003eAs is often the case, factory components can become limiting factors when you strive for high power levels, particularly in terms of airflow. The factory (OE) intake manifold is such a component, that not only restricts airflow but also poses a significant risk of cracking under high boost levels, due to its plastic construction.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eThe do88 solution\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBar\u0026amp;Plate core\u003c\/strong\u003e \u003cbr\u003eOur manifold features a Bar\u0026amp;Plate design air-water core, which incorporates densely stacked cooling fins, offering great heat transfer. The core is precisely 102 mm (4 inches) thick, maximizing its effectiveness for this specific application. Both the air and water fins´ characteristics have undergone careful evaluation to achieve the ideal balance between optimal cooling and airflow.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInnovatively designed cast end tanks\u003c\/strong\u003e \u003cbr\u003eThe charge air and cooling water are evenly distributed across the core through carefully designed, cast end tanks. The development of these end tanks involved a comprehensive process, including 3D-scanning, multiple design iterations followed by Computational Fluid Dynamics (CFD) analysis and 3D-printing, before arriving at the finalized prototype. We opted for cast end tanks over CNC-machining. Casting allows complex shapes that better serves the desired function. To us, maximum performance supersedes the bling factor!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine Cover Compatibility\u003c\/strong\u003e\u003cbr\u003eA key objective during the development of our do88 Charge Air Cooler, was ensuring its compatibility with the standard engine cover. It goes without saying, enthusiasts prefer to maintain the original appearance of their engine bay if possible. With this in mind, we invested significant effort to design a charge air cooler that not only makes a massive performance upgrade, but also fits beneath the engine cover. We even managed the challenging task of accommodating our auxiliary fuel rail under the engine cover. The devil is in the detail and to date, this unique feature sets the do88 kit apart from the competition. High performance builds tend to be made by enthusiasts that value the appearance equally as high as the sheer performance without compromise.\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Manifold Design: From Fuel Injection to Power Modifications\u003c\/strong\u003e\u003cbr\u003eOur manifold outlet tank is pre-configured to accommodate auxiliary port fuel injection. A custom-made fuel rail with female AN-8 threads is available to purchase separately, this easily installs to the outlet tank. We designed it for compatibility with Injector Dynamics ID1050x-34-14 (ID1050x-34-14-14) or Bosch EV14 Compact (K) fuel injectors. If you opt to not use port fuel injection, we provide injector blanking plugs for your convenience. Additionally, each cylinder runner on the outlet tank is equipped with a 1\/8” NPT port, suitable for nitrous or methanol injection - a commonly used power modification for the B58 engine (sealing plugs are included).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExtra Measurement \u0026amp; Vacuum Ports\u003c\/strong\u003e\u003cbr\u003eIntegrated into the side of the manifold inlet tank, do88 has incorporated a 3-port pad directly into the casting. This feature offers the flexibility to measure additional parameters or serve as an extra vacuum source. Should you choose not to utilize these three 1\/8” NPT ports, sealing plugs are provided in the included hardware kit.\u003c\/p\u003e\n\u003cp\u003eTwo 1\/8” BSPT ports are strategically positioned on the top of the rear water tank. These ports serve dual functions. They can be used for monitoring both inlet and outlet water temperatures, but also act as bleeding ports to assist in the air-bleeding process, ensuring that all air is effectively purged from the intake manifold. For your convenience, 1\/8” BSPT plugs are provided in the included hardware kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Thermal Management\u003c\/strong\u003e\u003cbr\u003eIncluded with the intake manifold is a special thermal barrier spacer, engineered to insulate the aluminum intake manifold from conductive heat transfer from the cylinder head. This barrier effectively lowers intake air temperatures (IAT´s), enhances the efficiency of the charge air cooler, and helps minimize the issue of heat soak. Unlike the OE plastic intake manifold, the do88 manifold is made from aluminum, capable of withstanding higher boost pressures. The thermal barrier spacer reduces the conductive heat transfer, otherwise typical to aluminum components. The spacer features a robust seal, achieved through custom-made, high-specification FKM-silicone O-rings. These O-rings are installed in precision-machined grooves for a secure fit. This approach offers a significantly better seal compared to other competitors´ methods, which often rely on less reliable sealing agents.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes a high performance, Bar\u0026amp;Plate, air-to-water intercooler core, 102 mm (4”) thick. 11 water cooling rows, OE 6 rows.\u003c\/li\u003e\n\u003cli\u003eLower inlet air temperature under identical conditions: 26°C compared to OEM 41°C. Exact figures to be found in the diagrams under the product pictures.\u003c\/li\u003e\n\u003cli\u003eMore air to your engine, less backpressure and better airflow! Airflow at 0,1 bar \/ 1,45 psi pressure drop: 873 CFM (595 CFM), 47% higher! See diagram under the product pictures.\u003c\/li\u003e\n\u003cli\u003ePeak powergain of 5 hp! Measured on car with bootmod3 Stage 2+ (BMW 340i 2017).\u003c\/li\u003e\n\u003cli\u003eHighest midrange powergain of 18 hp!\u003c\/li\u003e\n\u003cli\u003eHighest torque gain of 28 Nm!\u003c\/li\u003e\n\u003cli\u003eDesigned in SolidWorks using Computational Fluid Dynamics (CFD).\u003c\/li\u003e\n\u003cli\u003eEasy access to spin-off oil filter for quick oil changes – no need to remove the manifold every oil change.\u003c\/li\u003e\n\u003cli\u003eIntegrated sensor pad with three 1\/8″ NPT ports to measure additional parameters (sealing plugs are included).\u003c\/li\u003e\n\u003cli\u003eOptional fuel rail (not included) for auxiliary top feed port injection.\u003c\/li\u003e\n\u003cli\u003eInjection plugs for each cylinder runner is included.\u003c\/li\u003e\n\u003cli\u003eIndividual 1\/8″ NPT ports on the top of each cylinder runner for nitrous or meth injection (sealing plugs are included).\u003c\/li\u003e\n\u003cli\u003eIndividual 1\/8″ BSPT breather ports for both inlet\/outlet water connections on the back of the manifold for an easy air-bleeding of the system (sealing plugs are included).\u003c\/li\u003e\n\u003cli\u003ePlug-and-play design, requiring no modifications to install.\u003c\/li\u003e\n\u003cli\u003eIncluded are all the essential brackets needed for various components, such as wire harnesses and the engine cover.\u003c\/li\u003e\n\u003cli\u003eCan be installed with OE or aftermarket engine covers (with OE connections). It even fits with small modification when running with the auxiliary port injection fuel rail.\u003c\/li\u003e\n\u003cli\u003eThermal barrier spacer included, engineered to insulate the aluminum intake manifold from conductive heat transfer from the cylinder head.\u003c\/li\u003e\n\u003cli\u003eCustom made high spec FKM-silicone O-rings included for both the thermal barrier spacer and intake manifold (12 pcs in total).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eINSTALL GUIDE HERE ----\u0026gt; https:\/\/www.do88performance.com\/bilder\/artiklar\/pdf\/ICM-430-K.pdf\u003c\/p\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":52403978273051,"sku":null,"price":2325.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2123\/2667\/files\/ICM-430-K_6.webp?v=1782457163"},{"product_id":"charge-cooler-manifold-mera-for-toyota-gr-supra-a90-do88","title":"Charge Cooler Manifold MERA for Toyota GR Supra A90 - do88","description":"\u003ch2\u003e\u003cstrong\u003eEnhance your B58 engine's performance with the \u003cspan style=\"color: #ff0000;\"\u003eMERA\u003c\/span\u003e do88 Charge Cooler Manifold!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBackground\u003c\/strong\u003e \u003cbr\u003eThe B58 engine, introduced with the F-series a few years back, has proven to be a real gem of an engine, capable of high outputs with great character. However, there are a few week points that needs addressing, both for performance and reliability. The B58 comes equipped with a water-to-air charge cooler that is coupled a with front-positioned heat exchanger (water radiator). The heat exchanger serves to cool the water circulating through the charge air cooler, which in turn helps dissipate heat from the charge air before it enters the engine. The charge air cooler is integrated into the intake manifold on the B58, making it an intricate and dense construction, demanding accuracy in the design and execution by us as an aftermarket producer.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eChallenges with the factory components\u003c\/strong\u003e\u003cbr\u003eOwners of tuned B58 engines often confront the issue of rapid heat soak in the charge air cooling system, particularly when the vehicle is used for track days. Elevated intake air temperatures may prompt the ECU to decrease the power output, or even switch the car into limp-home mode. Regular spirited street driving can also cause similar issues.\u003cbr\u003e\u003cbr\u003eAdditionally, the factory installed direct injection system, with its obvious benefits, is not well suited for high horsepower applications or ethanol flex fuel usage. To be able to inject more fuel, many turn to installing port fuel injector spacers between the intake manifold and the cylinder head. The downside with this solution is that it positions the injectors in a funny angle. As a result, the fuel hits the walls of the intake runners, leading to potential fuel puddling.\u003cbr\u003e\u003cbr\u003eAs is often the case, factory components can become limiting factors when you strive for high power levels, particularly in terms of airflow. The factory (OE) intake manifold is such a component, that not only restricts airflow but also poses a significant risk of cracking under high boost levels, due to its plastic construction.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eThe do88 solution\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis performance charge cooler is part of our MERA range! MERA as in more, means more cooling, better airflow, more performance. Simply, \u003cspan style=\"color: #ff0000;\"\u003eMERA\u003c\/span\u003e!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGarrett Motorsport core\u003c\/strong\u003e \u003cbr\u003eOur MERA manifold features a Bar\u0026amp;Plate design air-water core, crafted by esteemed Garrett Motorsport, setting the industry standard for quality and performance. Its construction incorporates thin, densely stacked cooling fins, which offer exceptionally efficient heat transfer. The core is precisely 102 mm (4 inches) thick, maximizing its effectiveness for this specific application. Both the air and water fins´ characteristics have undergone meticulous evaluation to achieve the ideal balance between optimal cooling and airflow.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInnovatively designed cast end tanks\u003c\/strong\u003e \u003cbr\u003eThe charge air and cooling water are evenly distributed across the core through carefully designed, cast end tanks. The development of these end tanks involved a comprehensive process, including 3D-scanning, multiple design iterations followed by Computational Fluid Dynamics (CFD) analysis and 3D-printing, before arriving at the finalized prototype. We opted for cast end tanks over CNC-machining. Casting allows complex shapes that better serves the desired function. To us, maximum performance supersedes the bling factor!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine Cover Compatibility\u003c\/strong\u003e\u003cbr\u003eA key objective during the development of our do88 Charge Air Cooler, was ensuring its compatibility with the standard engine cover. It goes without saying, enthusiasts prefer to maintain the original appearance of their engine bay if possible. With this in mind, we invested significant effort to design a charge air cooler that not only makes a massive performance upgrade, but also fits beneath the engine cover. We even managed the challenging task of accommodating our auxiliary fuel rail under the engine cover. The devil is in the detail and to date, this unique feature sets the do88 kit apart from the competition. High performance builds tend to be made by enthusiasts that value the appearance equally as high as the sheer performance without compromise.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Manifold Design: From Fuel Injection to Power Modifications\u003c\/strong\u003e\u003cbr\u003eOur manifold outlet tank is pre-configured to accommodate auxiliary port fuel injection. A custom-made fuel rail with female AN-8 threads is included, which easily installs to the outlet tank. We designed it for compatibility with Injector Dynamics ID1050x-34-14 (ID1050x-34-14-14) or Bosch EV14 Compact (K) fuel injectors. If you opt to not use port fuel injection, we provide injector blanking plugs for your convenience. Additionally, each cylinder runner on the outlet tank is equipped with a 1\/8” NPT port, suitable for nitrous or methanol injection - a commonly used power modification for the B58 engine (sealing plugs are included).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExtra Measurement \u0026amp; Vacuum Ports\u003c\/strong\u003e\u003cbr\u003eIntegrated into the side of the manifold inlet tank, do88 has incorporated a 3-port pad directly into the casting. This feature offers the flexibility to measure additional parameters or serve as an extra vacuum source. Should you choose not to utilize these three 1\/8” NPT ports, sealing plugs are provided in the included hardware kit.\u003c\/p\u003e\n\u003cp\u003eTwo 1\/8” BSPT ports are strategically positioned on the top of the rear water tank. These ports serve dual functions. They can be used for monitoring both inlet and outlet water temperatures, but also act as bleeding ports to assist in the air-bleeding process, ensuring that all air is effectively purged from the intake manifold. For your convenience, 1\/8” BSPT plugs are provided in the included hardware kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Thermal Management\u003c\/strong\u003e\u003cbr\u003eIncluded with the intake manifold is a special thermal barrier spacer, engineered to insulate the aluminum intake manifold from conductive heat transfer from the cylinder head. This barrier effectively lowers intake air temperatures (IAT´s), enhances the efficiency of the charge air cooler, and helps minimize the issue of heat soak. Unlike the OE plastic intake manifold, the do88 manifold is made from aluminum, capable of withstanding higher boost pressures. The thermal barrier spacer reduces the conductive heat transfer, otherwise typical to aluminum components. The spacer features a robust seal, achieved through custom-made, high-specification FKM-silicone O-rings. These O-rings are installed in precision-machined grooves for a secure fit. This approach offers a significantly better seal compared to other competitors´ methods, which often rely on less reliable sealing agents.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncluded Plugs and Caps for Manifold Customization\u003c\/strong\u003e\u003cbr\u003eShould you wish to seal off the crankcase vacuum connection on the manifold outlet tank, a plug is included specifically for this purpose. Additionally, a cap is provided to close off the fuel tank breather line connection on the manifold inlet tank. These ports are commonly blocked for higher outputs, so we include these.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes a high performance, motorsport grade, Bar\u0026amp;Plate, air-to-water intercooler core from Garrett, 102 mm (4”) thick. 11 water cooling rows, OE 6 rows.\u003c\/li\u003e\n\u003cli\u003eLower inlet air temperature under identical conditions: 23°C compared to OEM 41°C. Exact figures to be found in the diagrams under the product pictures.\u003c\/li\u003e\n\u003cli\u003eMore air to your engine, less backpressure and better airflow! Airflow at 0,1 bar \/ 1,45 psi pressure drop: 874 CFM (595 CFM), 47% higher! See diagram under the product pictures.\u003c\/li\u003e\n\u003cli\u003ePeak powergain of 5 hp! Measured on car with bootmod3 Stage 2+ (BMW 340i 2017).\u003c\/li\u003e\n\u003cli\u003eHighest midrange powergain of 18 hp!\u003c\/li\u003e\n\u003cli\u003eHighest torque gain of 28 Nm!\u003c\/li\u003e\n\u003cli\u003eDesigned in SolidWorks using Computational Fluid Dynamics (CFD).\u003c\/li\u003e\n\u003cli\u003eEasy access to spin-off oil filter for quick oil changes – no need to remove the manifold every oil change.\u003c\/li\u003e\n\u003cli\u003eIntegrated sensor pad with three 1\/8″ NPT ports to measure additional parameters (sealing plugs are included).\u003c\/li\u003e\n\u003cli\u003eIncluded fuel rail (included in the MERA version) for auxiliary top feed port injection.\u003c\/li\u003e\n\u003cli\u003eInjection plugs for each cylinder runner is included.\u003c\/li\u003e\n\u003cli\u003eIndividual 1\/8″ NPT ports on the top of each cylinder runner for nitrous or meth injection (sealing plugs are included).\u003c\/li\u003e\n\u003cli\u003eIndividual 1\/8″ BSPT breather ports for both inlet\/outlet water connections on the back of the manifold for an easy air-bleeding of the system (sealing plugs are included).\u003c\/li\u003e\n\u003cli\u003ePlug-and-play design, requiring no modifications to install.\u003c\/li\u003e\n\u003cli\u003eIncluded are all the essential brackets needed for various components, such as wire harnesses and the engine cover.\u003c\/li\u003e\n\u003cli\u003eCan be installed with OE or aftermarket engine covers (with OE connections). It even fits with small modification when running with the auxiliary port injection fuel rail.\u003c\/li\u003e\n\u003cli\u003eThermal barrier spacer included, engineered to insulate the aluminum intake manifold from conductive heat transfer from the cylinder head.\u003c\/li\u003e\n\u003cli\u003eCustom made high spec FKM-silicone O-rings included for both the thermal barrier spacer and intake manifold (12 pcs in total).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":52404119306523,"sku":null,"price":3734.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2123\/2667\/files\/ICM-430-G_3.webp?v=1782460235"},{"product_id":"accessories-for-b58-charge-cooler-manifold-for-a90-supra-do88","title":"Accessories for B58 Charge Cooler Manifold for A90 Supra - do88","description":"\u003cp\u003e\u003cstrong\u003eAccessories kit for our B58 Charge air cooler manifolds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis accessories kit comes complete with our specially engineered fuel rail, designed to support auxiliary port fuel injectio, AN-8 female connection. Additionally, it features sealing plugs for both the crankcase vacuum connection on the manifold's outlet tank and the fuel tank breather line connection on the manifold's inlet tank.\u003c\/p\u003e\n\u003cp\u003eThis kit only fits to the B58 do88 Charge air cooler manifolds. Note, if you have bought the MERA-version of our manifold these parts are already included in that kit.\u003c\/p\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":52404132741403,"sku":null,"price":169.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2123\/2667\/files\/ICM-430-440-Kit_1.webp?v=1782460479"},{"product_id":"intake-charge-pipe-for-toyota-gr-supra-a90-do88","title":"Intake Charge Pipe for Toyota GR Supra A90 - do88","description":"\u003cp\u003e\u003cstrong\u003eUpgrade your engine with the do88 charge pipe kit for B58 Gen 2 found in Toyota Supra A90 and BMW Z4 M40i!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe B58 Gen 2 engine is fantastic but it has a known reliability issue: its charge pipe. This pipe is known to be fragile and can break even on stock cars during track sessions. If you're considering tuning your engine, it's highly recommended to upgrade the charge pipe beforehand.\u003c\/p\u003e\n\u003cp\u003eMany aftermarket charge pipe kits for the B58 engine are available, but in our opinion, most are not properly designed. Many competitors use a basic design: two pipes joined by a straight reducing silicone hose. It's evident they haven't understood the importance of handling the thermal movement in this system. Such design is almost certain to cause problems with the hose popping off due to it does not allow movement from temperature changes. A common solution people think of is tightening the clamps more, but this will in most cases break the pipes since it will deform the clamping surface.\u003c\/p\u003e\n\u003cp\u003eBut we've taken a different approach at do88. For us it was clear the system needs a flexible connection in-between the two pipes which can handle the thermal expansion \/ contractions. Our solution is an aramid reinforced silicone hose with 3-humps. This hose design allow movement in any direction without folding or putting the connections at stress. To further strengthen our design the pipes have CNC-machined 6063 hose connection ends with 3mm wall thickness. These hose connections won’t deform even for overtightened hose clamps.\u003c\/p\u003e\n\u003cp\u003eOur charge pipes don’t only solve the durability but of course also improve the performance. We designed our pipes with a larger diameter and smooth mandrel bends to enhance the performance. The lower pipe measures 60mm (2 3\/8”) and the upper pipe 76mm (3”), they effectively reduce the pressure drop and cut down on turbulence.\u003cbr\u003e\u003cbr\u003eOur charge pipe, which connects to the throttle body by its CNC machined flange, has two 1\/8 NPT ports suitable for methanol injection or outlets like a boost pressure sensor. Additionally, we provide two 1\/8 NPT plugs for those who choose not to use these ports.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible hose connection in-between upper and lower charge pipes allowing movement which prevent the hose from popping off.\u003c\/li\u003e\n\u003cli\u003eSpecial designed 3-humped reduced silicone hose reinforced with high temperature rated aramid fabric and outer stainless-steel rings.\u003c\/li\u003e\n\u003cli\u003eSuper high quality hose clamps from Mikalor included. These clamps are fitted with an inner-ring inside the clamp that prevents damage to the hose as well as distributing the pressure of the clamp evenly around the hose.\u003c\/li\u003e\n\u003cli\u003eBetter air flow and less backpressure for your engine!\u003c\/li\u003e\n\u003cli\u003e27 % more flow than OEM, with 558 CFM @ 150mbar (2.17psi) compared to the OEM 439 CFM.\u003c\/li\u003e\n\u003cli\u003eCNC machined hose connections with matching inner diameter to the pipe that gives a deformation safe hose clamping surface.\u003c\/li\u003e\n\u003cli\u003eCNC machined MAP sensor boss, turbo and throttle body connections.\u003c\/li\u003e\n\u003cli\u003eCNC-machined (2x) 1\/8 NPT connections, perfect for methanol injection or as outlets for example boost pressure sensor.\u003c\/li\u003e\n\u003cli\u003eTwo 1\/8 NPT plugs are included if you don't use the ports.\u003c\/li\u003e\n\u003cli\u003eMandrel-bent 60mm (2 3\/8”) and 76mm (3”) charge pipes coated in a stylish black powder coat.\u003c\/li\u003e\n\u003cli\u003eDoes not interfere with the engine cover.\u003c\/li\u003e\n\u003cli\u003eIncludes all hardware and instructions for complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eINSTALL GUIDE HERE ----\u0026gt; https:\/\/www.do88performance.com\/bilder\/artiklar\/pdf\/TR-390.pdf\u003c\/p\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":52404154433819,"sku":null,"price":456.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2123\/2667\/files\/TR-390_1.webp?v=1782460802"},{"product_id":"intake-system-turbo-intake-oe-gr-supra-a90-do88","title":"Intake system + Turbo Intake OE, GR Supra A90 - do88","description":"\u003cp\u003e\u003cstrong\u003edo88 proudly presents the Intake System for Toyota GR Supra 3.0 A90 (MK5) and BMW Z4 M40i, engineered for high power outputs!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFiltration, airflow and heat are the key considerations when designing a new intake system for a turbocharged engine.\u003c\/p\u003e\n\u003cp\u003eOur do88 intake system has been developed to provide the turbo with good filtration, improved airflow path while also maintaining low inlet temperatures. One design challenge for this B58 Gen 2 Intake system is location, it is just next to the exhaust manifold which rapidly heat soaks this position in the engine bay.\u003c\/p\u003e\n\u003cp\u003eHigh air intake temperatures are terrible for the engine performance as the turbo would have to build boost with hot, less dense air. This is why a fully sealed intake system is the only way to go to ensure IAT’s are kept to a minimum. A fully sealed system however has a challenge since it results in a restriction with only one stock air feed in the bottom of the air filter box to draw air in from. During development we noticed the system must have a secondary air feed to remove this restriction. Our sealed airbox also has a heat shield to minimize the radiative heat transfer from the exhaust manifold. To guarantee enough air volume around the filter we designed a large 7” airbox which of course also leaves space for strut braces.\u003cbr\u003e\u003cbr\u003eAs replacement of the stock intake hose with designed a smoother larger carbon tube. It starts with a diameter of 105mm (4.1 inches) and tapers down seamlessly to fit the turbo inlet. Fitted to the intake tube is our large custom-designed air filter. The filter has a densely knitted cotton gauze for superior filtration.  It is of course washable and reusable for optimum performance and long service life.\u003cbr\u003e\u003cbr\u003eThe system comes in a few different layouts. It is compatible with the OE turbo inlet - but also with the do88's CNC machined Turbo inlets. Our turbo inlets are avalible in two different versions, for OE or Pure 800 hybrid turbo. Both have a huge 89mm (3.5\") hose connection towards the inlet pipe and it has a carefully calculated flow optimated radius which greatly improves the air flow. The addition of the do88 Turbo inlet effectively removes all bottlenecks prior to the turbo to avoid surge even et high power outputs!\u003cbr\u003e\u003cbr\u003eTests conducted in our SuperFlow SF1020 flow bench, clearly demonstrates the importance of this optional Turbo inlet. The intake system alone offers a substantial 15 % airflow increase. Combined with the do88 Turbo inlet (for OE Turbo), the overall airflow increase is a whopping 23 %! We strongly recommend this combination.\u003cbr\u003e\u003cbr\u003eThe original air filter box and turbo inlet hose are designed with elements that minimize the noise produced by the turbo and the air induction. Specifically, the factory intake hose features two sound silencers to ensure the turbo operates quietly. In contrast, our intake system comes without these noise-reducing elements, allowing a more audible turbo spool and induction sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe kit comes in three versions, depending on turbo application:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWithout the do88 turbo inlet. The intake system connects to the OE plastic turbo inlet.\u003c\/li\u003e\n\u003cli\u003eIncluding the CNC-machined do88 Turbo inlet* designed for OE turbo. NOTE read*.\u003c\/li\u003e\n\u003cli\u003eIncluding the CNC-machined do88 Turbo inlet* designed for Pure 800 turbocharger. NOTE read*.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e* The do88 Turbo inlet does not incorporate any crankcase heating element which means the car´s cable connector will be disconnected. We recommend making a custom tune to avoid CEL (Check Engine Light).\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-designed cotton air filter with densely knitted cotton gauze.\u003c\/li\u003e\n\u003cli\u003eA fully enclosed \/ sealed design, ensuring that only cold air is supplied to keep the IAT´s low.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered, design-optimized for unrestricted airflow.\u003c\/li\u003e\n\u003cli\u003eOptimized for tuned engines, hybrid turbos and big turbo kits.\u003c\/li\u003e\n\u003cli\u003eIncreases airflow up to 24% combined with the optional do88 Turbo inlet designed for the original turbo.\u003c\/li\u003e\n\u003cli\u003eReduced pressure drop and strain on factory components compared to OE intake.\u003c\/li\u003e\n\u003cli\u003eImproved throttle and boost response.\u003c\/li\u003e\n\u003cli\u003eSmooth design with no sharp or harsh bends or restrictions.\u003c\/li\u003e\n\u003cli\u003eProduces an enhanced induction sound from the turbocharger and diverter valve.\u003c\/li\u003e\n\u003cli\u003eCompatible with most future mods, i.e. turbo upgrades.\u003c\/li\u003e\n\u003cli\u003eUV and heat-resistant, high-gloss clearcoat for lasting protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWashable air filter for optimum performance and long service life. We recommend cleaning the air filter every 20.000 km, please use universal cleaning product designed for cotton air filters. You can for example use BMC Washing fluid with part number \"WADET500\".\u003c\/p\u003e\n\u003cp\u003eINSTALL GUIDE HERE ----\u0026gt; https:\/\/www.do88performance.com\/bilder\/artiklar\/pdf\/LF-230r.pdf\u003c\/p\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":52404161151259,"sku":null,"price":456.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/2123\/2667\/files\/LF-230-INL-OE_1.jpg?v=1782461037"}],"url":"https:\/\/www.sub2speedhouse.com\/collections\/a90-supra-engine.oembed","provider":"SUB2 SPEEDHOUSE","version":"1.0","type":"link"}