{"product_id":"audi-ea837-3-0-supercharged-cylinder-head-rebuild","title":"Audi EA837 3.0 Supercharged Cylinder Head Rebuild","description":"\u003cp\u003eCylinder head rebuild for the Audi 3.0 Supercharged Engines. This engine is used in a wide range of models for the 3.0 TFSI engines including but not limited to Supercharged S4, Supercharged S5, Supercharged SQ5, Supercharged A6, Supercharged A7, Supercharged Q7. Send in your cylinder heads and let us bring them back to life! Turn around time's listed below. \u003c\/p\u003e\n\u003cp\u003eCylinder heads are to be stripped of timing components, timing bolts, camshafts, rockers, and nuts\/bolts. Injectors, Valve and spring assembly can remain untouched. Shipping to and from our facility is not included in price. Free local delivery and pickup is available. Please ship cylinder heads in individual box's and properly packed tight to prevent damage. Keep in mind that the packaging has to be stout enough for us to repack your items or additional packaging fees for return will be added. \u003c\/p\u003e\n\u003cp\u003eStage 0: Factory Rebuild: Turn around 4-6 weeks. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupertech Valve Guides\u003c\/li\u003e\n\u003cli\u003eNew Valve Guide Seals\u003c\/li\u003e\n\u003cli\u003eFull Cleaning of All Components\u003c\/li\u003e\n\u003cli\u003eMating Surface Skimmed\u003c\/li\u003e\n\u003cli\u003eValve Seats Cut For New Life Cycle\u003c\/li\u003e\n\u003cli\u003eAssembled Heads Are Pressure Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStage 1: For those looking for superior to stock items installed: Turn around 4-6 weeks. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Items In Stage 0 + Additional Below\u003c\/li\u003e\n\u003cli\u003eSupertech Black Nitride Intake Valves\u003c\/li\u003e\n\u003cli\u003eSupertech Inconel Exhaust Valves\u003c\/li\u003e\n\u003cli\u003eSupertech Single Groove Valve Keepers\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance Valve Job\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStage 2: For those pushing large power adders and wanting to rev high: Turn around 5-7 weeks. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Items In Stage 1 + Additional Below\u003c\/li\u003e\n\u003cli\u003eSupertech HD Valve Spring's\u003c\/li\u003e\n\u003cli\u003eSupertech Titanium Retainers\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerformance Valve Job\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eStage 3: The ultimate package! (Custom tuning is required.) Turn around 6-9 weeks. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Items In Stage 2 + Additional Below\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully ported (Bowls,Intake \u0026amp; Exhaust Ports)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMTuned","offers":[{"title":"Stage 0","offer_id":48842121117853,"sku":null,"price":1795.0,"currency_code":"USD","in_stock":true},{"title":"Stage 1","offer_id":48842121150621,"sku":null,"price":2595.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":48842121183389,"sku":null,"price":3215.0,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":48842121216157,"sku":null,"price":4900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0425\/3499\/4077\/files\/1_91c97dae-65d0-4f71-8eed-eb817e32ca7e.jpg?v=1787770888","url":"https:\/\/amtuned.com\/products\/audi-ea837-3-0-supercharged-cylinder-head-rebuild","provider":"AMTuned","version":"1.0","type":"link"}