{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-intake-37mm-stainless-race-flo-valve-1-valve","title":"Manley Performance 37mm Stainless Race Flo Valve | Subaru WRX (00-03) \/ STi (04) (11140-1)","description":"\u003ch1\u003eManley Performance Intake Valve\u003c\/h1\u003e\n\u003ch2\u003eFits 2000–2003 Subaru WRX EJ20 and 2004 Subaru STi\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11140-1\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Manley Race Series intake valve is a high-performance component designed for racing enthusiasts and professional tuners seeking maximum durability and efficiency under demanding conditions. Crafted from premium stainless steel, this valve is engineered to withstand the intense heat and pressure experienced in high-revving engines, making it an ideal upgrade for engines operating at up to 8000 RPM. Whether you're building a bracket, drag, or oval track race engine, this valve helps optimize airflow and combustion, contributing to improved engine response and reliability.\nDesigned specifically for Subaru WRX and STi models from 2000 to 2004, this intake valve ensures precise fitment and seamless integration into your existing cylinder head assembly. Its robust construction and meticulous manufacturing process guarantee consistent performance and long-lasting durability, even under the most rigorous racing conditions.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis intake valve combines advanced materials and thoughtful design to deliver reliable performance on the track and in high-performance applications. Key features include:\n\u003cul\u003e\n\u003cli\u003eMade from high-grade stainless steel for corrosion resistance and strength\u003c\/li\u003e\n\u003cli\u003e37mm diameter to support increased airflow and combustion efficiency\u003c\/li\u003e\n\u003cli\u003eEngineered for engines operating at high RPMs up to 8000 RPM\u003c\/li\u003e\n\u003cli\u003ePrecisely machined for perfect fitment and sealing\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand extreme thermal and mechanical stresses\u003c\/li\u003e\n\u003cli\u003eIdeal for bracket, drag, and oval track racing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe valve features a stainless steel construction that offers excellent durability and resistance to heat and corrosion. Its precise machining ensures optimal sealing and consistent performance, supporting high-revving engine operation. The 37mm diameter is carefully designed to maximize airflow while maintaining structural integrity, making it suitable for high-performance racing engines.\n\u003ch3\u003ePerformance \u0026amp; Driving Experience\u003c\/h3\u003e\nThis race-grade intake valve is intended to support increased airflow and combustion efficiency, helping your engine achieve better response and power output at high RPMs. Its robust design ensures reliable operation under extreme conditions, providing confidence during intense racing sessions.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned specifically for Subaru WRX models from 2000 to 2003 and STi models from 2004, this valve offers a direct replacement fit. Proper installation requires standard engine assembly procedures, and it is recommended to verify compatibility with your specific engine build.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes one high-performance stainless steel intake valve, ready for installation into compatible Subaru engines. Hardware or additional components are not included.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51635928662303,"sku":"11140-1","price":24.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_4064f95b-5277-4185-858b-3ff793c4af40.jpg?v=1771149037","url":"https:\/\/shop.wheelflip.com\/products\/manley-00-03-subaru-wrx-ej20-04-sti-intake-37mm-stainless-race-flo-valve-1-valve","provider":"WheelFlip","version":"1.0","type":"link"}