{"product_id":"manley-titanium-intake-valve-kit-big-block-general-motors-7","title":"Manley Titanium intake Valve Kit - Big Block General Motors - 11490TB-8","description":"\u003cp\u003eManley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice of performance enthusiasts and professional engine builders. Each valve features a one-piece forged titanium construction with superior grain flow to eliminate weak points and ensure long-term strength. State-of-the-art CNC machining and precision grinding deliver tight tolerances and consistent sealing for optimal engine performance. Crafted from premium titanium alloys, Manley valves achieve the perfect balance of hardness, ductility, and fatigue resistance under extreme temperatures. Every valve undergoes rigorous quality control and final inspection, guaranteeing unmatched reliability, precision, and consistency in the most demanding racing conditions. When performance matters, Manley Titanium Valves power the winners.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight titanium reduces valvetrain mass and boosts efficiency\u003c\/li\u003e\n\u003cli\u003eBuilt for extreme RPM and aggressive cams\u003c\/li\u003e\n\u003cli\u003eOne-piece forged for strength\u003c\/li\u003e\n\u003cli\u003eCNC machined for precision\u003c\/li\u003e\n\u003cli\u003ePremium alloys ensure durability\u003c\/li\u003e\n\u003cli\u003eRigorously inspected for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHead Diameter: 2.250 in\u003c\/li\u003e\n\u003cli\u003eStem Diameter: 0.3415 in\u003c\/li\u003e\n\u003cli\u003eO\/A : 5.350 in\u003c\/li\u003e\n\u003cli\u003eBead Loc? Groove\u003c\/li\u003e\n\u003cli\u003eSet of 8\u003c\/li\u003e\n\u003cli\u003eManley Valve\u003c\/li\u003e\n\u003cli\u003eIntake, Valve-TI Big Block GM 2.250\u003c\/li\u003e\n\u003cli\u003eProp 65 Yes\/No: Yes\u003c\/li\u003e\n\u003cli\u003eProp 65 (C, R or CR): CR\u003c\/li\u003e\n\u003cli\u003eProduct Type: Engine Intake Valve\u003c\/li\u003e\n\u003cli\u003eEngine Type: ICE\u003c\/li\u003e\n\u003cli\u003eMake: Chevrolet\u003c\/li\u003e\n\u003cli\u003eEngine: Big Block\u003c\/li\u003e\n\u003cli\u003eHead Diameter: 2.250\u003c\/li\u003e\n\u003cli\u003eValve Head Diameter: 2.250\u003c\/li\u003e\n\u003cli\u003eStem Diameter: 0.3415\u003c\/li\u003e\n\u003cli\u003eValve Stem Diameter: 0.3415\u003c\/li\u003e\n\u003cli\u003eO\/A Length: 5.350\u003c\/li\u003e\n\u003cli\u003eInstalled Height: .100 Longer\u003c\/li\u003e\n\u003cli\u003eValve Length: 5.350\u003c\/li\u003e\n\u003cli\u003eValve Tip Length: .290\u003c\/li\u003e\n\u003cli\u003eTip Length: .290\u003c\/li\u003e\n\u003cli\u003eMargin Width: .065\u003c\/li\u003e\n\u003cli\u003eSeat Width: .100\u003c\/li\u003e\n\u003cli\u003eSeat Angle: 45.00\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":52480971243883,"sku":"MAN11490TB-8","price":1465.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/public_f743c8dd-a179-4939-ac75-5a48c2a9d449.jpg?v=1778203392","url":"https:\/\/www.raptorracing.com\/products\/manley-titanium-intake-valve-kit-big-block-general-motors-7","provider":"Raptor Racing","version":"1.0","type":"link"}