{"product_id":"volkswagen-karmann-ghia-dual-valve-springs-8-pieces-vw-us-3293","title":"Volkswagen Karmann Ghia Dual Valve Springs 8 Pieces","description":"\u003cp\u003eProduct Description\u003c\/p\u003e\u003cp\u003eThis is a new dual valve springs 8 pieces for Volkswagen Karmann Ghia 14 models.\u003c\/p\u003e\u003cp\u003eTo have a competition camshaft it's in most cases recommended to use these stronger valve springs. You can make a choice out of single or dual springs:Single: up to 12 mm valve lift, perfect up to 6000 rpm.Double: up to 16 mm valve lift, perfect up to 7500 rpm.Extra double: Same characteristics as the dual, but they are made out of a material that offers more resistance and is stronger, resulting in higher capacity of the engine.ATTENTION Due to the double valve springs you have to remodel the stock cylinder heads.\u003c\/p\u003e\u003cp\u003eAdditional Info: T1\u003c\/p\u003e","brand":"Volkswagen","offers":[{"title":"Default Title","offer_id":44861675241653,"sku":"VW-US-3293","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2276\/7541\/files\/VW-US-3293_64fafb69-bdaf-4a4a-9cf6-a7c48440b7db.jpg?v=1789742865","url":"https:\/\/mrfiat.com\/products\/volkswagen-karmann-ghia-dual-valve-springs-8-pieces-vw-us-3293","provider":"MrFiat","version":"1.0","type":"link"}