{"product_id":"corvette-exhaust-manifold-rh-big-block-wair-injection-reactor-dated-1966-1974","title":"Corvette Exhaust Manifold. RH Big Block W\/Air Injection Reactor - Dated: 1966-1974","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eAuthentic Corvette exhaust component\u003c\/strong\u003e crafted for the righthand side of the bigblock V8, featuring the factory Air Injection Reactor (A.I.R.). Dated 1966–1974, this \u003cem\u003eCorvette Exhaust Manifold\u003c\/em\u003e is more than a partit’s a cornerstone of periodcorrect emissions engineering that helps you restore the look, feel, and sound of a classic era Chevrolet Corvette.\u003c\/p\u003e \u003ch3\u003eWhat makes this manifold unique\u003c\/h3\u003e\n\u003cp\u003eThis is the RH (righthand) bigblock exhaust manifold with the integrated Air Injection Reactor. The AIR system was a distinctive emissions feature of mid1960s to early1970s Corvettes, designed to introduce fresh air into the exhaust stream to promote oxidation of hydrocarbons. Retaining this configuration ensures your restoration stays true to factory specifications and maintains authentic performance characteristics.\u003c\/p\u003e \u003ch3\u003eWhy it matters for restoration and authenticity\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePeriodcorrect engineering\u003c\/strong\u003ethe AIR injection reactor is a defining detail of the era’s emissioncontrol approach, not a generic aftermarket replica.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRightside placement\u003c\/strong\u003especifically manufactured for the RH bank, preserving correct port alignment and clearance for the bigblock setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1966–1974 dating\u003c\/strong\u003eensures compatibility with the original engine configurations and accompanying AIR hardware of late60s to early70s Corvettes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment and installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned to pair with factory airinjection plumbing and gaskets used in the era’s emission system.\u003c\/li\u003e \u003cli\u003eIdeal for complete engine rebuilds, frameoff restorations, or showquality restorations where authenticity is critical.\u003c\/li\u003e \u003cli\u003eHardware (bolts, studs, gaskets) and any associated AIR components may not be includedverify your build needs and source matching OEM pieces for a correct fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for enthusiasts restoring a Corvette from the late 1960s to early 1970s that originally featured the AIR system. Use it to:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRestore factory appearance under the hood of a documented bigblock Corvette\u003c\/li\u003e \u003cli\u003ePreserve authentic intake and exhaust routing to maintain correct engine bay aesthetics\u003c\/li\u003e \u003cli\u003eSupport a highfidelity, periodcorrect show car or museumquality restoration\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCare, inspection, and notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInspect for heavy corrosion, cracks, or warping typical of aging cast iron components. Surfaces may show casting marks consistent with original manufacture.\u003c\/li\u003e \u003cli\u003eWhen installing, ensure proper sealing with the appropriate OEM gaskets and verify AIRport interfaces are clean and intact.\u003c\/li\u003e \u003cli\u003eConsider professional evaluation for reconditioning if you’re aiming for concoursgrade authenticity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor dedicated Corvette builders and collectors, this \u003cstrong\u003eCorvette Exhaust Manifold\u003c\/strong\u003e on the \u003cstrong\u003eRH Big Block with Air Injection Reactor\u003c\/strong\u003e represents a precise, erafaithful choice that honors the vehicle’s original emissioncontrol strategy while delivering the classic hardware configuration that enthusiasts seek during restoration or preservation projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":40981627502641,"sku":"A220869DS","price":1509.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.corvetteguys.com\/products\/corvette-exhaust-manifold-rh-big-block-wair-injection-reactor-dated-1966-1974","provider":"CorvetteGuys.com","version":"1.0","type":"link"}