{"product_id":"snyft-3-port-boost-control-solenoid-valve-replacement-for-mac-35a-series-high-flow-ip67-waterproof-stainless-internals","title":"SNYFT 3-Port Boost Control Solenoid Valve Replacement for MAC 35A-Series — High-Flow, IP67 Waterproof Stainless Internals","description":"\u003cp\u003e\u003cstrong\u003eSNYFT's 3-port boost control solenoid valve is a direct, high-flow replacement for MAC 35A-series valves designed to restore precise turbo boost control with a 5ms electronic response.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineers and tuners designed this valve to match the fit, form and function of MAC 35A-series units while improving flow and durability for modern turbocharged engines. It uses pulse-width modulation (PWM) and stainless internals in an IP67-rated housing to deliver fast, repeatable boost control in harsh under-hood environments. The unit is wire-ready with 18\" flying leads and standardized 1\/8\" BSPP ports to simplify retrofit or service work.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this valve replace a MAC 35A-series unit without modification?\u003c\/h3\u003e\n\u003cp\u003eThe SNYFT valve mirrors the mounting, electrical and porting layout needed for direct swap-in replacements of MAC 35A-style valves. That minimizes downtime and avoids custom fittings or harness changes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard 1\/8\" BSPP ports match MAC plumbing threads\u003c\/li\u003e\n\u003cli\u003e18\" flying leads for straightforward electrical connection\u003c\/li\u003e\n\u003cli\u003eForm and mounting points aligned for bolt-in replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements can I expect on spool-up and boost control?\u003c\/h3\u003e\n\u003cp\u003eWith a high-flow internal path and PWM control tuned for a 5ms actuation, the valve reduces lag in boost transitions and holds pressure more consistently under load. This yields crisper throttle response and cleaner boost curves during aggressive driving or tuning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5ms response helps faster compressor spool-up compared to slower solenoids\u003c\/li\u003e\n\u003cli\u003eHigh-flow design reduces pressure drop at the control port\u003c\/li\u003e\n\u003cli\u003eStable PWM control for repeatable boost setpoints during transients\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this valve survive under-hood heat, dirt and moisture?\u003c\/h3\u003e\n\u003cp\u003eYes. The SNYFT valve is built with stainless steel internal components and an IP67-rated sealed enclosure to withstand water exposure and particulates. It’s specified for wide temperature ranges and elevated pressure environments found in performance applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIP67 waterproof rating protects electronics from wet conditions\u003c\/li\u003e\n\u003cli\u003eOperating range designed for extremes common under the hood\u003c\/li\u003e\n\u003cli\u003eStainless internals resist corrosion for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what certifications support this product?\u003c\/h3\u003e\n\u003cp\u003eThe valve ships with the hardware needed to get it running out of the box and is produced under quality-controlled processes. A multi-year warranty covers manufacturing defects, giving technicians and owners confidence in installation and longevity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes valve, springs and a screwdriver for adjustments\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001-aligned processes\u003c\/li\u003e\n\u003cli\u003eBacked by a 3-year limited warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SNYFT 3-port boost control solenoid is aimed at professional mechanics, tuners and performance-minded vehicle owners who need a reliable MAC-compatible replacement or an upgrade for turbo and supercharger boost management. It fits anyone seeking faster actuator response, robust environmental protection and a straightforward bolt-in installation for Garrett, BorgWarner and similar systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this valve a direct swap for MAC 35A-series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it uses 1\/8\" BSPP ports, matching mounting points and 18\" leads for bolt-in replacement without alterations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What environmental protection does the SNYFT valve offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit has stainless internals and an IP67-rated housing, resisting water and dust in typical under-hood conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SNYFT","offers":[{"title":"Default Title","offer_id":55168464191831,"sku":"B0G5PTTGMC","price":47.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/snyft-3-port-front-view.jpg?v=1790404813","url":"https:\/\/britishgarage.co.uk\/products\/snyft-3-port-boost-control-solenoid-valve-replacement-for-mac-35a-series-high-flow-ip67-waterproof-stainless-internals","provider":"British Garage","version":"1.0","type":"link"}