{"product_id":"pac-racing-springs-pac-s105-16-chromoly-valve-spring-retainers-1-550-in-od-0-575-in-id-set-of-16","title":"PAC Racing Springs PAC-S105-16 Chromoly Valve Spring Retainers, 1.550 in OD, 0.575 in ID, Set of 16","description":"Steel C\/M Spring Seats - 1.550 x .700 x .575\n\u003cp\u003ePAC Racing Springs PAC-S105-16 inside valve spring retainers are designed to provide reliable support for high-performance valvetrain applications. Manufactured from durable chromoly steel, these spring seats help maintain proper spring positioning while handling the demands of performance engine operation. The set includes 16 retainers for a complete engine installation.\u003cbr\u003eThe PAC-S105-16 retainers feature a 1.550-inch outside diameter, 0.575-inch inside diameter, and a 0.700-inch spring inside diameter. With a 0.060-inch thickness, they are engineered for compatibility with selected PAC Racing Springs valve spring configurations and related performance valvetrain components. Confirm spring and retainer specifications before installation to ensure proper fit and clearance.\u003cbr\u003eThese PAC Racing Springs steel C\/M spring seats are suitable for builders, engine shops, and performance enthusiasts seeking dependable valvetrain hardware. Their precision-focused design supports consistent spring alignment and helps promote dependable operation in demanding applications. The PAC-S105-16 is supplied as a set of 16 and is identified by part number PAC-S105-16.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: PAC Racing Springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: PAC-S105-16\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProduct Type: Inside valve spring retainer\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Chromoly steel\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOutside Diameter: 1.550 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInside Diameter: 0.575 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpring Inside Diameter: 0.700 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThickness: 0.060 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\u003c\/ul\u003e","brand":"PAC RACING SPRINGS","offers":[{"title":"Default Title","offer_id":67646333485308,"sku":"PACPAC-S105-16","price":86.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/PACPAC-S105-16.jpg?v=1791156306","url":"https:\/\/ozkonickustomz.com\/products\/pac-racing-springs-pac-s105-16-chromoly-valve-spring-retainers-1-550-in-od-0-575-in-id-set-of-16","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}