{"product_id":"lower-collar-725-big-twin","title":"Lower Collar - .725\" - Big Twin","description":"Made of heat-treated steel. Machined to fit .725\" seal and .565\" valve guide. Lower collar is counter bored to allow for greater retainer-to-seal clearance. Made in the U.S.A..","brand":"Kibblewhite Precision","offers":[{"title":"Default Title","offer_id":44570366443565,"sku":"FHRX_20-2111","price":34.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/4057\/5021\/files\/09261445_0.png?v=1769615712","url":"https:\/\/shopronayers.com\/products\/lower-collar-725-big-twin","provider":"Ron Ayers Motorsports","version":"1.0","type":"link"}