{"product_id":"mazworx-sr20det-stage-2-cylinder-head-service-cylinder-head-s13-9wp2y","title":"Mazworx SR20DET Stage 2 Cylinder Head Service (Cylinder head: S13)","description":"\u003cp\u003eThis service uses customer-provided engine components. A replacement core is not included.\u003c\/p\u003e\u003cp\u003eProvide virgin SR20DET cylinder head with matching cam caps; usable rocker arms. Confirm compatibility and condition before ordering.\u003c\/p\u003e\u003cp\u003eThe None camshaft option includes no new camshafts. Confirm cam inputs needed for final setup before ordering.\u003c\/p\u003e\u003cp\u003eService work and components\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHot Tank Cleaning\u003c\/li\u003e\n\u003cli\u003eSand Blasting\u003c\/li\u003e\n\u003cli\u003eRemoval and Replacement of Oil Port Plugs\u003c\/li\u003e\n\u003cli\u003eFreeze Plug Machining\u003c\/li\u003e\n\u003cli\u003eStage 3 CNC Porting\u003c\/li\u003e\n\u003cli\u003eCNC Combustion Chamber Machining\u003c\/li\u003e\n\u003cli\u003eMulti-Angle Valve Job\u003c\/li\u003e\n\u003cli\u003eValve Guide Removal, Replacement, and Reaming\u003c\/li\u003e\n\u003cli\u003eValve Seal Replacement\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003cli\u003eDual Guide Conversion and Rocker Level Setting\u003c\/li\u003e\n\u003cli\u003ePrecision Surfacing\u003c\/li\u003e\n\u003cli\u003eSupertech +1mm Intake Valves\u003c\/li\u003e\n\u003cli\u003eSupertech +1mm Inconel Exhaust Valves (6mm Stem)\u003c\/li\u003e\n\u003cli\u003eSupertech Dual Spring Kit (90lbs) and Titanium Retainers\u003c\/li\u003e\n\u003cli\u003eSupertech Bronze Valve Guides\u003c\/li\u003e\n\u003cli\u003eViton Valve Seals\u003c\/li\u003e\n\u003cli\u003eOil Port Pipe Plugs\u003c\/li\u003e\n\u003cli\u003eOEM Valve Guides x8\u003c\/li\u003e\n\u003cli\u003eMazworx Threaded Freeze Plugs\u003c\/li\u003e\n\u003c\/ul\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","brand":"Mazworx","offers":[{"title":"None \/ 87mm (46.5cc) \/ No","offer_id":67979577163928,"sku":"9WP2Y","price":3280.32,"currency_code":"USD","in_stock":false},{"title":"None \/ 87mm (46.5cc) \/ Yes","offer_id":67979577196696,"sku":"9WP2Z","price":3420.94,"currency_code":"USD","in_stock":false},{"title":"None \/ 90mm (50.2cc) \/ No","offer_id":67979577229464,"sku":"9WP30","price":3280.32,"currency_code":"USD","in_stock":false},{"title":"None \/ 90mm (50.2cc) \/ Yes","offer_id":67979577262232,"sku":"9WP31","price":3420.94,"currency_code":"USD","in_stock":false},{"title":"Kelford B 268\/272 \/ 87mm (46.5cc) \/ No","offer_id":67979577295000,"sku":"9WP32","price":3738.75,"currency_code":"USD","in_stock":false},{"title":"Kelford B 268\/272 \/ 87mm (46.5cc) \/ Yes","offer_id":67979577327768,"sku":"9WP33","price":3879.38,"currency_code":"USD","in_stock":false},{"title":"Kelford B 268\/272 \/ 90mm (50.2cc) \/ No","offer_id":67979577360536,"sku":"9WP34","price":3738.75,"currency_code":"USD","in_stock":false},{"title":"Kelford B 268\/272 \/ 90mm (50.2cc) \/ Yes","offer_id":67979577393304,"sku":"9WP35","price":3879.38,"currency_code":"USD","in_stock":false},{"title":"Kelford C 280\/280 \/ 87mm (46.5cc) \/ No","offer_id":67979577426072,"sku":"9WP36","price":3738.75,"currency_code":"USD","in_stock":false},{"title":"Kelford C 280\/280 \/ 87mm (46.5cc) \/ Yes","offer_id":67979577458840,"sku":"9WP37","price":3879.38,"currency_code":"USD","in_stock":false},{"title":"Kelford C 280\/280 \/ 90mm (50.2cc) \/ No","offer_id":67979577491608,"sku":"9WP38","price":3738.75,"currency_code":"USD","in_stock":false},{"title":"Kelford C 280\/280 \/ 90mm (50.2cc) \/ Yes","offer_id":67979577524376,"sku":"9WP39","price":3879.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/mazworx-sr20det-cylinder-head-valve-cover-side-service-example.webp?v=1794469630","url":"https:\/\/frsport.com\/products\/mazworx-sr20det-stage-2-cylinder-head-service-cylinder-head-s13-9wp2y","provider":"FR SPORT","version":"1.0","type":"link"}