{"product_id":"supertech-subaru-brz-frs-exhaust-valve-30-1-x-5-45-x-97-7mm-inconel-set-of-8","title":"Supertech Exhaust Valve Set 8pc: Subaru BRZ \u0026 Toyota 86 (13-20\/17-20)","description":"\u003ch3\u003eSupertech Exhaust Valve\u003c\/h3\u003e\u003cp\u003e2017–2020 Toyota 86 \/ 2013–2020 Subaru BRZ \/ 2013–2016 Scion FR-S\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEVI-1052-2-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Supertech Exhaust Valve set is engineered specifically for the Toyota 86 (2017–2020), Subaru BRZ (2013–2020), and Scion FR-S (2013–2016). Crafted from high-quality INCONEL, these valves are designed to replace your factory exhaust valves, providing enhanced durability and reliability under demanding conditions.\u003c\/p\u003e\u003cp\u003eIdeal for performance enthusiasts and daily drivers alike, these valves help maintain optimal exhaust flow and engine efficiency, supporting your vehicle’s power output and longevity. Whether you’re upgrading your engine internals or rebuilding for improved performance, Supertech exhaust valves offer a precise fit and robust construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSupertech exhaust valves incorporate advanced materials and design to ensure superior performance and durability. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from INCONEL, a high-strength, heat-resistant alloy ideal for exhaust valve applications.\u003c\/li\u003e\n\u003cli\u003eValve dimensions of 30 (+1) mm diameter, 5.45 mm stem diameter, and 97.7 mm length for exact fitment.\u003c\/li\u003e\n\u003cli\u003eSet of 8 valves, covering all cylinders for a complete exhaust valve upgrade.\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high temperatures and corrosive exhaust gases, improving valve longevity.\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures consistent sealing and reliable engine performance.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock valve seats and guides for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe exhaust valves are made from INCONEL, a nickel-chromium-based superalloy known for its exceptional resistance to heat and oxidation. This material choice is critical for exhaust valves, which operate under extreme thermal and mechanical stress. The valves are precision-machined to meet OEM specifications, ensuring proper sealing and smooth operation within the cylinder head.\u003c\/p\u003e\u003cp\u003eThe stem diameter and overall length are optimized for the Toyota 86, Subaru BRZ, and Scion FR-S engines, providing a direct replacement without the need for modifications. This careful design helps maintain engine reliability while supporting enhanced performance demands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese Supertech exhaust valves are designed as direct replacements for the factory valves in the specified vehicle models and years. Installation requires standard engine rebuild or cylinder head servicing procedures. No modifications to the cylinder head or valve train components are necessary when using these valves.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment: 2017–2020 Toyota 86\u003c\/li\u003e\n\u003cli\u003eFitment: 2013–2020 Subaru BRZ\u003c\/li\u003e\n\u003cli\u003eFitment: 2013–2016 Scion FR-S\u003c\/li\u003e\n\u003cli\u003eDirect OEM fitment with no special machining required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 8 Supertech INCONEL exhaust valves\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis valve set is perfect for enthusiasts rebuilding or upgrading the cylinder heads of their Toyota 86, Subaru BRZ, or Scion FR-S engines. It suits those seeking enhanced durability and reliability for spirited driving, track use, or extended engine life under higher performance conditions.\u003c\/p\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":51255265231144,"sku":"SEVI-1052-2-8","price":345.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9744\/0808\/files\/0004827_e78c82a1b6c8a0af90ff303297371b9c_1b3c2349-9370-417f-8099-bf7fe1f9cddd.webp?v=1771585130","url":"https:\/\/fastscions.com\/products\/supertech-subaru-brz-frs-exhaust-valve-30-1-x-5-45-x-97-7mm-inconel-set-of-8","provider":"FastScions","version":"1.0","type":"link"}