{"product_id":"gfb-99-21-subaru-wrx-sti-wga-wastegate-actuator-tune-required","title":"Go Fast Bits 99-21 Subaru WRX STI WGA Wastegate Actuator | Subaru WRX STI (99-21) (GFB7305)","description":"\u003ch1\u003eGo Fast Bits GFB Wastegate Actuator\u003c\/h1\u003e\n\u003ch2\u003eFits Subaru WRX STI 99–21\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 7305\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Go Fast Bits GFB Wastegate Actuator is a high-performance upgrade designed for Subaru WRX STI enthusiasts seeking improved boost control and responsiveness. Crafted with advanced materials and innovative design, this actuator helps optimize your turbocharged engine's performance by providing precise control over wastegate operation. Its compact size makes it suitable for a variety of setups, while its robust construction ensures durability under demanding conditions. Whether you're tuning for maximum power or seeking more consistent boost levels, this actuator is engineered to support your goals with reliability and efficiency.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis wastegate actuator features a state-of-the-art silicone\/Nomex diaphragm with a unique bead retention design, maximizing effective diaphragm area within a compact form factor. Its long 18mm stroke and increased rod travel allow for fine-tuned boost regulation, giving you better control over your turbocharged engine's response. The design promotes improved boost stability and reduces lag, making it ideal for performance tuning applications. Built to withstand high temperatures and pressures, it offers long-lasting performance and consistent operation.\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe GFB WGA is constructed with precision-machined components and high-quality silicone\/Nomex diaphragm materials. Its compact size is achieved through innovative design, ensuring it fits seamlessly into your vehicle's existing setup without sacrificing performance or reliability. The durable materials and meticulous engineering make it suitable for both street and track use, providing a reliable upgrade for serious enthusiasts.\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis wastegate actuator enhances your vehicle’s boost control, resulting in more predictable and stable power delivery. The improved response helps you achieve smoother acceleration and better throttle feel, especially during tuning adjustments. Its precise operation minimizes boost spikes and fluctuations, contributing to a more refined driving experience.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nInstallation involves replacing the stock wastegate actuator with this high-performance unit, typically requiring basic mechanical skills. It is designed as a direct bolt-on upgrade for Subaru WRX STI models from 1999 to 2021, ensuring a straightforward installation process for most users.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the GFB Wastegate Actuator and all necessary mounting hardware for a secure fit and optimal performance.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nPerfect for Subaru WRX STI owners looking to enhance boost control, improve tuning flexibility, and support high-performance applications. Suitable for both daily drivers and race cars seeking consistent and reliable boost regulation.","brand":"Go Fast Bits","offers":[{"title":"Default Title","offer_id":51635937050911,"sku":"7305","price":209.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/f57fad4ce64003ddc5534c60be70d70eL.jpg?v=1771149072","url":"https:\/\/shop.wheelflip.com\/products\/gfb-99-21-subaru-wrx-sti-wga-wastegate-actuator-tune-required","provider":"WheelFlip","version":"1.0","type":"link"}