{"product_id":"sr20-sleeved-block","title":"SR20 Sleeved Block","description":"Transform your SR20 engine into a high-performance powerhouse with our premium Sleeved Block Service. \u003cem\u003e\u003cstrong\u003eCustomer must supply core block. Please read our shipping instructions on the bottom of any of our web pages. \u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur meticulous process begins with thorough thermal cleaning, meticulously performed by our expert technicians in multiple phases. This guarantees a pristine foundation for your engine's upgrade.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith over 30 years of combined experience in high-performance block sleeving, our team leverages state-of-the-art technology, including our precision 5-Axis Centroid CNC machine, to craft a sleeved block that's second to none. This ensures precision and accuracy throughout the machining process, resulting in a block that's optimized for top-tier performance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur comprehensive service package includes flange top sleeves, precision machining, expert installation, and a surface finish that's as smooth as it gets. For those seeking the ultimate engine overhaul, we offer additional options such as cylinder boring, a final hone for optimal ring seal, and O-ring services to further enhance performance and durability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e","brand":"Perfect Circle Engines","offers":[{"title":"Sleeves \u0026 Install Only","offer_id":42813464379585,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true},{"title":"Bore \u0026 Hone with torque plate","offer_id":42813464412353,"sku":null,"price":1849.0,"currency_code":"USD","in_stock":true},{"title":"Bore \u0026 Hone with torque plate \u0026 O-Ring","offer_id":42813464445121,"sku":null,"price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/9656\/3905\/files\/13759939-64AA-4F2D-8EA2-621E0C0A4B22.jpg?v=1693795214","url":"https:\/\/perfectcircleengines.com\/products\/sr20-sleeved-block","provider":"Perfect Circle Engines","version":"1.0","type":"link"}