{"product_id":"manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-040in-o-a-length-0-3415in-stem-11774-8","title":"Manley Chevrolet Small Block Intake Valve Kit - 2.125in Head Dia. 5.040in O\/A Length, 0.3415in Stem - 11774-8","description":"\u003cp\u003eManley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.\u003c\/p\u003e\n\u003cp\u003eManley Valve - Intake, Valve-R\/F 2.125,+.100.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRecommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.\u003c\/li\u003e\n\u003cli\u003eSwirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.\u003c\/li\u003e\n\u003cli\u003eVariety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.\u003c\/li\u003e\n\u003cli\u003eChrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46460733292680,"sku":"man11774-8","price":188.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/1234558071174264e9f4b44e854df8cc_3237ec78-a90b-436b-9d5b-479902e337dc.jpg?v=1787945086","url":"https:\/\/www.allianceracing.com\/products\/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-040in-o-a-length-0-3415in-stem-11774-8","provider":"Alliance Racing","version":"1.0","type":"link"}