[{"id":136440086627,"handle":"all-products","updated_at":"2024-11-22T00:35:10-08:00","published_at":"2019-06-28T22:28:22-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"All Products","body_html":"All Mashimarho Products"},{"id":136440381539,"handle":"bmw","updated_at":"2024-11-22T00:35:10-08:00","published_at":"2019-06-28T22:41:57-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"BMW","body_html":"BMW Products","image":{"created_at":"2021-11-21T17:07:21-08:00","alt":null,"width":2208,"height":3330,"src":"\/\/mashimarho.com\/cdn\/shop\/collections\/IMG_1812_f75ca66b-02a9-4912-afcb-27d374d5f998.jpg?v=1637543241"}},{"id":283315929187,"handle":"g2x-3-4-series","title":"G2X 3\/4 Series","updated_at":"2024-11-20T12:20:30-08:00","body_html":"\u003cp\u003eExplore our premium selection of aftermarket parts and upgrades for the \u003cstrong\u003eBMW G20\u003c\/strong\u003e (3 Series) and \u003cstrong\u003eBMW G22\u003c\/strong\u003e (4 Series). Whether you’re looking to enhance your car's performance, improve handling, or elevate its style, our carefully curated collection has everything you need. From \u003cstrong\u003eperformance exhausts\u003c\/strong\u003e and \u003cstrong\u003esuspension upgrades\u003c\/strong\u003e to \u003cstrong\u003ecustom exterior trims\u003c\/strong\u003e and \u003cstrong\u003einterior enhancements\u003c\/strong\u003e, we offer high-quality, precision-engineered parts designed to fit your BMW perfectly.\u003c\/p\u003e\n\u003cp\u003eEach part in our collection is sourced from trusted brands and crafted to meet the highest standards, ensuring you get the best performance and durability. Whether you're upgrading your daily driver or building a high-performance machine, our BMW G20 \u0026amp; G22 parts are designed to help you push the limits of your driving experience.\u003c\/p\u003e\n\u003cp\u003eBrowse our collection and take your \u003cstrong\u003eBMW G20\u003c\/strong\u003e or \u003cstrong\u003eBMW G22\u003c\/strong\u003e to the next level—where performance, style, and precision come together.\u003c\/p\u003e","published_at":"2024-11-16T19:25:14-08:00","sort_order":"alpha-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Chassis_G20"},{"column":"tag","relation":"equals","condition":"Chassis_G22"}],"published_scope":"global"},{"id":136464760931,"handle":"performance","updated_at":"2024-11-22T00:35:10-08:00","published_at":"2019-06-29T13:02:28-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Performance","body_html":"","image":{"created_at":"2019-06-29T13:03:07-07:00","alt":null,"width":3600,"height":2400,"src":"\/\/mashimarho.com\/cdn\/shop\/collections\/734A7152.jpg?v=1731707617"}},{"id":262631096419,"handle":"new-products","updated_at":"2024-11-22T00:35:10-08:00","published_at":"2021-09-28T16:24:36-07:00","sort_order":"created-desc","template_suffix":"","published_scope":"global","title":"Recently Added Items","body_html":"View our most recently added products here!\u003cbr\u003eItem list cycles regularly"},{"id":173089488995,"handle":"vendor-wholesale","updated_at":"2024-11-22T00:35:10-08:00","published_at":"2021-08-02T16:02:54-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"SILVER","body_html":""}]
The BMW G20 B58 Eventuri intake has been developed to provide the turbo with a less restrictive flow path whilst maintaining low inlet temperatures. Heat and Volume are the main considerations when designing an intake for turbocharged engines. In the G20, the intake system is located next to the exhaust manifold which rapidly heat soaks the engine bay. High temperatures are detrimental for engine performance as the turbo would have to build boost with heated, less dense air and so the only way to ensure IAT’s are kept to a minimum is for a fully sealed intake. This however, results in a restriction with only one stock air feed to draw air in from. During development we noticed an additional opening into the wheel arch area and took advantage of this by adding a secondary feed to our airbox. Furthermore our sealed airbox also has a heat shield with gold reflective to minimize the radiative heat transfer from the exhaust manifold. In order to maximize volume we made the airbox as large as possible with a recess for potential strut braces. The stock convoluted intake tube is replaced with a smooth carbon tube which is also larger in internal volume with a starting internal diameter of 111mm (4.4″) smoothly tapering down to match the turbo inlet. The tube provides a smooth path from the filter to the turbo inlet. Finally we use a custom made high-flow dry filter which is ISO tested for filtration performance and has a larger filtration area than the stock filter.
The Eventuri G20 B58 intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. We use 100% pre-preg carbon fiber with no fibreglass which means we can achieve a smooth internal surface to maintain smoother airflow. Here are the details for each component and the design ethos behind them:
