{"title":"Valve Springs \u0026 Retainers G-Model","description":"\u003cp\u003eCylinder head and valve train for the Porsche 911 G-model (1974–1989). Cylinder heads, camshafts, rocker arms, valves, as well as timing chains and chain covers in OEM \/ original equipment quality.\u003c\/p\u003e","products":[{"product_id":"ventilfeder-porsche-911-964-oem","title":"Valve Spring | Porsche 911 (1965-89) \/ 964 (1990-94) – OEM","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eValve Spring (Pair) – Porsche Genuine Part\u003c\/h1\u003e\n\u003cp\u003eValve spring pair (inner\/outer) for 911 engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eManufacturer: Porsche (Genuine Part)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eContents: Spring pair\u003c\/li\u003e\n\u003cli\u003eReference: Diagram Position No. 13\u003c\/li\u003e\n\u003cli\u003eComparison number: 90110590151\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSuitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 1965-89\u003c\/li\u003e\n\u003cli\u003ePorsche 964 1989-94\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338457801031,"sku":"77544","price":56.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/99310590151-1_1_1b102c06-0253-4955-8bc0-4cc32d37093d.jpg?v=1771081438"},{"product_id":"ventilfeder-porsche-911-964-porsche","title":"Valve Spring | Porsche 911 (1965-89) \/ 964 (1990-94) – Porsche Original","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eValve Spring (Pair) – OEM \/ Original Equipment Quality\u003c\/h1\u003e\n\u003cp\u003eValve spring pair (inner\/outer) in original equipment quality.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContent: Spring pair\u003c\/li\u003e\n\u003cli\u003eReference: Diagram Position No. 13\u003c\/li\u003e\n\u003cli\u003eComparison number: 90110590151\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSuitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 1965-89\u003c\/li\u003e\n\u003cli\u003ePorsche 964 1989-94\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338457833799,"sku":"69712","price":100.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/90110590151_LR1_1a2b3f94-5ab1-4237-a1f6-3697e6feee2d.jpg?v=1771081438"},{"product_id":"aasco-ventilfedersitzsatz-porsche-911-964-993","title":"Aasco High Performance Valve Spring Seat Set | Porsche 911 \/ 964 \/ 993","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eValve Spring Seat Set High Performance – OEM \/ Original Equipment Quality\u003c\/h1\u003e\n\u003cp\u003eSteel spring seats for Aasco high-performance springs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Only in conjunction with HP springs\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eComparison number: HPSS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSuitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 – 1965 to 1989\u003c\/li\u003e\n\u003cli\u003ePorsche 964 – 1989 to 1994\u003c\/li\u003e\n\u003cli\u003ePorsche 993 – 1994 to 1998\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e 993 engines require 8mm Ti retainers and Aasco seats.\u003c\/p\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338458095943,"sku":"84039","price":273.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/HPSS_31d43875-0b4f-4f72-9090-453f94e4ef39.jpg?v=1771081446"},{"product_id":"aasco-ventilfeder-haltescheiben-titan-9mm-porsche-911","title":"Aasco Valve Spring Retainer Set (9mm, Titanium) | Porsche 911 \/ 964","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eTitanium Valve Spring Retainers 9mm (12 pcs) – Aasco\u003c\/h1\u003e\n\u003cp\u003eHigh-performance titanium spring retainer set (9mm valves).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eManufacturer: Aasco\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eContents: 12 pieces\u003c\/li\u003e\n\u003cli\u003eComparison number: HP10T9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSuitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 – 1965 to 1989\u003c\/li\u003e\n\u003cli\u003ePorsche 964 – 1989 to 1994\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338458161479,"sku":"35946","price":390.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/HP10T9_51fbd9fb-eb99-48d5-95f1-815efae25a32.jpg?v=1771081446"},{"product_id":"aasco-hochleistungs-ventilfedersatz-porsche-911-964-993","title":"Aasco High-Performance Valve Spring Kit | Porsche 911 \/ 964 \/ 993","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eHigh Performance Valve Spring Set – Porsche Genuine Part\u003c\/h1\u003e\n\u003cp\u003eHigh-performance valve spring set for racing applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eManufacturer: Porsche (Genuine Part)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFeature: Higher natural frequency against valve flutter\u003c\/li\u003e\n\u003cli\u003eComparison number: HP109\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSuitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 – 1965 to 1989\u003c\/li\u003e\n\u003cli\u003ePorsche 964 – 1989 to 1994\u003c\/li\u003e\n\u003cli\u003ePorsche 993 – 1994 to 1998\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338458194247,"sku":"80277","price":569.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/HP109_1_a6d86d48-1f60-46bc-b33f-8a85c9b8afee.jpg?v=1771081448"},{"product_id":"ventilfeder-motorsatz-porsche-911-964-kit","title":"Valve Spring Set | Porsche 911 \/ 964","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eEngine Valve Spring Kit (Complete)\u003c\/h1\u003e\n\u003cp\u003eComplete set of inner and outer springs for one engine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReference: Diagram Position No. 13\u003c\/li\u003e\n\u003cli\u003eComparison Number: FederKIT01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 - 1965 to 1989\u003c\/li\u003e\n\u003cli\u003ePorsche 964 - 1989 to 1994\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338461471047,"sku":"83752","price":296.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/99310590151-1X12_1_874d51a7-d0f7-48b1-a67f-911b18698671.jpg?v=1771081522"},{"product_id":"aasco-ventilfeder-sitz-halte-satz-9mm-porsche-911","title":"Aasco High-Performance Valve Spring, Seat, and Retainer Kit (9mm) | Porsche 911 \/ 964","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003ch1\u003eValve Train Kit High Performance (Springs, Seats, Retainers)\u003c\/h1\u003e\n\u003cp\u003eHigh Performance upgrade kit for the valve train.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContents: 12x HP springs, 12x HP seats, 12x 9mm titanium retainers\u003c\/li\u003e\n\u003cli\u003eComparison number: HP109HSSKIT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSuitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 - 1965 to 1989\u003c\/li\u003e\n\u003cli\u003ePorsche 964 - 1989 to 1994\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53338461536583,"sku":"54433","price":1174.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/HP109HSSKIT_1edit_3e76043e-f792-43e0-8239-48a9c6b42e37.jpg?v=1771081525"},{"product_id":"ventilkegelhaelfte-porsche-356-911-924s-928-944-964-original","title":"Valve Collet Half | Porsche 356 \/ 911 \/ 924S \/ 928 \/ 944 \/ 964 | Porsche Original","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003cmeta name=\"description\" content=\"Valve Collet Half – Porsche Genuine Part. Porsche 356C \/ SC (1963–1965) \/ 911 (1965–1989) \/ 944 (1982–1991) \/ 928 (1978–1986) \/ 964 (1989–1994). Sold individually, 2 pieces per valve.\"\u003e\n\u003ch1\u003eValve Collet Half – Porsche Genuine Part | Porsche 356 \/ 911 \/ 928 \/ 944 \/ 964\u003c\/h1\u003e\n\u003cp\u003eValve collet half as a Porsche genuine part. Sold individually - 2 pieces required per engine valve.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 356C \/ SC (1963–1965)\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (1965–1989)\u003c\/li\u003e\n\u003cli\u003ePorsche 944 (1982–1991)\u003c\/li\u003e\n\u003cli\u003ePorsche 928 (1978–1986)\u003c\/li\u003e\n\u003cli\u003ePorsche 964 (1989–1994)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you have any questions, please do not hesitate to contact us at any time.\u003c\/p\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53414798262599,"sku":"29136","price":20.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/90110541700_6ceb1863-93c7-4983-9e1d-a3fc079857e9.jpg?v=1772123676"},{"product_id":"ventilfeder-motorsatz-90110590151-kit-porsche-911-964","title":"Valve Spring Motor Kit (Part No. 90110590151) | Porsche 911 \/ 964 | Kits","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003cmeta name=\"description\" content=\"Valve spring engine kit, inner and outer springs. Porsche 911 (1965–1989) \/ 964 (1989–1994). Complete engine kit.\"\u003e\n\u003ch1\u003eValve Spring Engine Kit, Inner and Outer Springs | Porsche 911 \/ 964\u003c\/h1\u003e\n\u003cp\u003eComplete engine valve spring kit with inner and outer springs. Intake and exhaust valves use identical springs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 (1965–1989)\u003c\/li\u003e\n\u003cli\u003ePorsche 964 (1989–1994)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease feel free to contact us with any questions.\u003c\/p\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53414799311175,"sku":"97133","price":243.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/99310590151-1X12_1_b7da3eb5-ce07-48a3-b7d3-4d7b76f38095.jpg?v=1772123721"},{"product_id":"ventilfeder-sitz-haltesatz-9mm-porsche-911-964-aasco","title":"High Performance Valve Spring, Seat \u0026 Retainer Kit 9mm | Porsche 911 \/ 964 | Aasco","description":"\u003csection class=\"product-description eleven-classic\"\u003e\u003cmeta name=\"description\" content=\"Aasco High-Performance Valve Spring, Seat \u0026 Titanium Retainer Kit 9mm – Porsche 911 (1965–1989) \/ 964. Incl. 12 springs, 12 seats, 12 titanium retainers.\"\u003e\n\u003ch1\u003eAasco High-Performance Valve Spring, Seat \u0026 Titanium Retainer Kit 9mm | Porsche 911 \/ 964\u003c\/h1\u003e\n\u003cp\u003eHigh-performance valve spring, seat, and retainer kit 9mm. Higher natural frequency than original springs for racing use. Scope of delivery: High-performance valve spring × 12, valve seat × 12, titanium valve spring retainer 9mm × 12.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 (1965–1989)\u003c\/li\u003e\n\u003cli\u003ePorsche 964 (1989–1994)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease do not hesitate to contact us if you have any questions.\u003c\/p\u003e\u003c\/section\u003e","brand":"eleven Engineering","offers":[{"title":"Default Title","offer_id":53414800654663,"sku":"92447","price":1125.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/files\/HP109HSSKIT_1edit_7c2ca8c8-c5d5-4335-babd-0337bc6a7db4.jpg?v=1772123729"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3170\/8743\/collections\/ventilfedern-teller.jpg?v=1774401169","url":"https:\/\/www.eleven-engineering.de\/en\/collections\/ventilfedern-teller-g-modell.oembed","provider":"eleven Engineering","version":"1.0","type":"link"}