{"product_id":"nova-21-head-gasket-shims-16x22-5mm-0-10mm-3pc","title":"NOVA .21 Head Gasket Shims  - 16x22.5mm 0.10mm (3Pc","description":"\u003cp\u003eNOVA .21 Head Gasket Shims  - 16x22.5mm 0.10mm (3Pcs)\u003c\/p\u003e\n\u003cp\u003ePacket of 0.10mm thickness head shims, suitable for the Nova .21 series engine range or any other brand engine also designed to use the same internal diameter shim. A 0.10mm thickness shim is commonly used to increase the engine suitability from 16% to 25%, of which these are the ideal option to use should they be a compatible size.\u003c\/p\u003e\n\u003cp\u003eSupplied in packs of 3x.\u003c\/p\u003e","brand":"NOVA Engines","offers":[{"title":"Default Title","offer_id":54870213787986,"sku":"NV-0501001","price":8.36,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/8417\/8770\/files\/nova-21-head-gasket-shims-16x225mm-010mm-3pc.jpg?v=1790594414","url":"https:\/\/www.mcburneyracing.com\/products\/nova-21-head-gasket-shims-16x22-5mm-0-10mm-3pc","provider":"McBurney Racing","version":"1.0","type":"link"}