{"product_id":"ultima-93-964-107-in-4-in-bore-domed-piston-set-030-oversize","title":"Ultima 93-964 107 in 4 in Bore Domed Piston Set, .030 Oversize","description":"107 inch Ultima domed piston set for use with 4 inch bore cylinders with 10.1:1 compression with piston rings included.\n\u003cp\u003eThe Ultima 93-964 107 in domed piston set is designed for use with 4 in bore cylinders and provides a 10.1:1 compression ratio. This set is listed as .030 oversize and is supplied as a matched piston set for applications requiring the specified bore configuration.\u003c\/p\u003e\u003cp\u003ePiston rings are included with the set. For related service requirements, the manufacturer’s technical note suggests using the Ultima #11-3121 Piston Ring Set. Verify bore, compression, and oversize requirements before installation.\u003c\/p\u003e\u003cp\u003eSupplied as one set, the Ultima 93-964 piston set is manufactured in the USA. Use the part number and application details to confirm suitability for your build.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Ultima\u003c\/li\u003e\n\u003cli\u003ePart Number: 93-964\u003c\/li\u003e\n\u003cli\u003eApplication: 107 in engine configuration\u003c\/li\u003e\n\u003cli\u003ePiston Design: Domed\u003c\/li\u003e\n\u003cli\u003eCylinder Bore: 4 in\u003c\/li\u003e\n\u003cli\u003eOversize: .030\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 10.1:1\u003c\/li\u003e\n\u003cli\u003eIncluded: Piston rings\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Set\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\n\u003cli\u003eTechnical Note: Suggested piston ring set #11-3121\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultima","offers":[{"title":"Default Title","offer_id":44586228809815,"sku":"11-3184","price":687.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/11-3184a.jpg?v=1793311074","url":"https:\/\/valleyspeed.net\/en-us\/products\/ultima-93-964-107-in-4-in-bore-domed-piston-set-030-oversize","provider":"The Speed Shop Canada","version":"1.0","type":"link"}