{"product_id":"early-v8-holden-253-308-fabricated-billet-valve-covers-black-sold-as-a-pair","title":"Early V8 Holden 253 308 Fabricated Billet Valve Covers Black Sold as a Pair","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDesigned for the Early V8 Holden family, including 253, 304, and 308 engines, these fabricated billet valve covers are sold as a pair and finished to suit your preference with either polished or black anodised options. Built for performance and durability, they deliver a precise, race-ready look while maintaining compatibility with a wide range of rocker configurations.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCompatible with Holden V8 Early 253, 304, 308 engines; supplied as a pair.\u003c\/li\u003e \u003cli\u003eConstructed from 5051 aluminium for strength and corrosion resistance.\u003c\/li\u003e \u003cli\u003eOne-piece billet rail CNC machined from 6061-T6 aluminium to ensure a precision flat sealing surface.\u003c\/li\u003e \u003cli\u003eFinish options: polished or black anodised to suit your build style.\u003c\/li\u003e \u003cli\u003eStandard breather connection: female -8ORB for reliable breathing and ventilation.\u003c\/li\u003e \u003cli\u003eThreaded o-ringed billet oil filler cap for secure, leak-free operation.\u003c\/li\u003e \u003cli\u003eDesigned to clear 99% of rocker arm configurations with ample clearance.\u003c\/li\u003e \u003cli\u003eNo gaskets included—prepare with your preferred gasket kit during installation.\u003c\/li\u003e \u003cli\u003eSupplied as a pair.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose billet valve covers\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Holden V8 with these high-precision, billet rocker covers that combine rugged aluminum construction with a clean, professional finish. They’re a practical choice for enthusiasts seeking a performance-focused upgrade without sacrificing compatibility or fitment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47263529959594,"sku":"AF77-5004BLK","price":662.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/s-l1600_1_3db91e8c-a743-47f1-bcde-590202309f2e.webp?v=1753325347","url":"https:\/\/tgmperformance.com.au\/products\/early-v8-holden-253-308-fabricated-billet-valve-covers-black-sold-as-a-pair","provider":"TGM Performance Parts","version":"1.0","type":"link"}