{"product_id":"mazworx-sr20ve-stage-0-5-cylinder-head-service-9wp04","title":"Mazworx SR20VE Stage 0.5 Cylinder Head Service","description":"\u003cp\u003eThis service uses customer-provided engine components. A replacement core is not included.\u003c\/p\u003e\u003cp\u003eProvide virgin SR20VE cylinder head. Confirm compatibility and condition before ordering.\u003c\/p\u003e\u003cp\u003eThe customer-supplied camshaft option requires compatible cams for assembly and valve setup.\u003c\/p\u003e\u003cp\u003eService work and components\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete disassembly of the cylinder head\u003c\/li\u003e\n\u003cli\u003eHot tank cleaning for degreasing and debris removal\u003c\/li\u003e\n\u003cli\u003eRemoval, drilling, tapping, and replacement of oil port plugs specific to the SR head\u003c\/li\u003e\n\u003cli\u003eRemoval and replacement of threaded freeze plugs (ex 16mm standard) tailored for the SR20VE head\u003c\/li\u003e\n\u003cli\u003eValve guide removal, reinstallation, and precise reaming\u003c\/li\u003e\n\u003cli\u003eReplacement of intake valve seats\u003c\/li\u003e\n\u003cli\u003eMulti-angle valve job\u003c\/li\u003e\n\u003cli\u003eValve lash setting with valve tip adjustments\u003c\/li\u003e\n\u003cli\u003eHead resurfacing to meet OEM specifications\u003c\/li\u003e\n\u003cli\u003eFinal assembly of the cylinder head\u003c\/li\u003e\n\u003cli\u003eSupertech valve stem seals\u003c\/li\u003e\n\u003cli\u003eSupertech titanium retainers\u003c\/li\u003e\n\u003cli\u003eSupertech dual valve springs rated at 83 lbs, optimized for the SR20VE\u003c\/li\u003e\n\u003cli\u003eSupertech bronze valve guides\u003c\/li\u003e\n\u003cli\u003eMazworx threaded and O-ringed freeze plug kit designed specifically for the SR20VE head\u003c\/li\u003e\n\u003cli\u003eStandard-size Supertech valves; the selected shimless option supplies Mazworx shimless valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSelected options define the supplied work and component upgrades. Unselected extras are not included.\u003c\/p\u003e\u003cp\u003eConfirm delivery arrangements before sending parts. Work starts only after the individual intake is approved.\u003c\/p\u003e\u003cp\u003eAdditional work and replacement parts need approval. Core credit requests require individual approval. No automatic core credit is included.\u003c\/p\u003e\u003cp\u003ePhotos show manufacturer work examples. The service uses customer-provided cores. Selected options and listed components define the supplied work.\u003c\/p\u003e\u003cp\u003eThe charts show 2017 flow tests with standard-size Supertech valves and an 87 mm bore and chamber. They describe those tested heads.\u003c\/p\u003e","brand":"Mazworx","offers":[{"title":"Customer-supplied camshafts \/ No","offer_id":67979561336984,"sku":"9WP04","price":1874.07,"currency_code":"USD","in_stock":false},{"title":"Customer-supplied camshafts \/ Yes","offer_id":67979561369752,"sku":"9WP05","price":2061.57,"currency_code":"USD","in_stock":false},{"title":"Kelford 184-LT \/ No","offer_id":67979561402520,"sku":"9WP06","price":2763.75,"currency_code":"USD","in_stock":false},{"title":"Kelford 184-LT \/ Yes","offer_id":67979561435288,"sku":"9WP07","price":2951.25,"currency_code":"USD","in_stock":false},{"title":"Kelford 184-ST \/ No","offer_id":67979561468056,"sku":"9WP08","price":2763.75,"currency_code":"USD","in_stock":false},{"title":"Kelford 184-ST \/ Yes","offer_id":67979561500824,"sku":"9WP09","price":2951.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/mazworx-sr20ve-cylinder-head-top-overview-service-example.webp?v=1794469730","url":"https:\/\/frsport.com\/products\/mazworx-sr20ve-stage-0-5-cylinder-head-service-9wp04","provider":"FR SPORT","version":"1.0","type":"link"}