{"product_id":"gsc-p-d-2014-brz-frs-fa20-exhaust-valve-set-1mm-30mm-23-8n-stainless-alloy","title":"GSC P-D 2014+ BRZ\/FRS FA20 Exhaust Valve Set +1mm (30mm) 23-8N Stainless Alloy (2133-8)","description":"\u003cp\u003eIn our pursuit of excellence in valve design, we embarked on a mission to craft the finest, most enduring valves in the aftermarket realm. Leveraging cutting-edge 3D design and simulation software, we engineered a valve head with unmatched strength and superior flow capabilities. To ensure peak performance, we rigorously conducted flow tests on prototype valve heads tailored to specific applications, culminating in the development of the market's most efficient valve head. Our meticulous material selection significantly curtails valve distortion at the face, surpassing all tested designs in this regard. This reduction in distortion translates to enhanced sealing under the most extreme conditions, delivering unwavering performance throughout the valve's lifespan. GSC Power-Division's groundbreaking valves are poised to establish themselves as the industry standard for sport compact performance valves, setting new benchmarks for quality and longevity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e APPLICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubaru\/Scion FRS \u003c\/strong\u003e(2014, 2015, 2016, 2017, 2018, 2019, 2020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwirl polished heads for smoother air flow over the valve\u003c\/li\u003e\n\u003cli\u003eBack cut to reduce valve weight for higher RPM, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures\u003c\/li\u003e\n\u003cli\u003eValve stems are micro-polished to allow for less oil retention on the stem, which creates less drag on the stem to guide for a smoother motion\u003c\/li\u003e\n\u003cli\u003eIntake valves are a modified 21-4n stainless and exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity\u003c\/li\u003e\n\u003cli\u003eValve tips are either hardened or have a stelite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear\u003c\/li\u003e\n\u003cli\u003eValve tip lengths - we have taken extra time to adjust tip heights on the applications to require less tipping of the valve, to maintain proper tip height for proper valve train geometry, and to cut down on install times when setting valve lash\u003c\/li\u003e\n\u003cli\u003eWe have also adjusted the keeper groove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from our spring and retainer kits\u003c\/li\u003e\n\u003cli\u003eValves will work with an OEM keeper\/lock or, when available, our upgraded keeper\/lock. It is not mandatory, but it is suggested, that any valve lock not be reused on performance applications due to material grooving\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":40313193234486,"sku":"gsc2133-8","price":251.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/Capture_92add56e-0c82-4f8e-a08a-89e00222e802.jpg?v=1695647599","url":"https:\/\/www.kamispeed.com\/en-ca\/products\/gsc-p-d-2014-brz-frs-fa20-exhaust-valve-set-1mm-30mm-23-8n-stainless-alloy","provider":"KamiSpeed.com","version":"1.0","type":"link"}