{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-intake-37mm-stainless-race-flo-valves","title":"Manley 00-03 Subaru WRX (EJ20) \/ 04 STi Intake 37mm Stainless Race Flo Valves","description":"\u003cp\u003eStainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46932060799143,"sku":"MAN11140-8","price":216.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_2c04cf51-2d3d-496f-9dae-d8c0aaf14e5a.jpg?v=1763811164","url":"https:\/\/www.straightsiximports.com\/en-us\/products\/manley-00-03-subaru-wrx-ej20-04-sti-intake-37mm-stainless-race-flo-valves","provider":"Straight Six Imports","version":"1.0","type":"link"}