{"product_id":"590530l-1-manley-in-our-pistons-department","title":"590530L-1 Manley in our Pistons Department","description":"\u003cp\u003e4 Barrel Class Piston SB-Chevy Flat Top -4.0cc 4.030'' Bore (+.030'') 5.700'' Rod Length with 3.480-3.500'' Stroke 1.550'' Comp.\u003c\/p\u003e\u003cp\u003eHeight 1\/16'', 1\/16'', 3\/16'' Ring Grooves Left Side, 1\/pkg.\u003c\/p\u003e\u003cp\u003eTechnical Specs: Compression Height: 1.550'' Piston \u0026amp; Pin Weight: 553 grams Flat Top: -4.0cc valve reliefs Pin Size: 0.927'' dia, 2.300'' long, .130'' wall Round Wire Locks: .061'' Ring Grooves: 1\/16'' Top; 1\/16'' Middle; 3\/16'' Bottom Piston Clearance: .005'' measured 1.100'' from bottom of the oil ring Valve Notches: .300'' Intake, .190'' Exhaust\u003c\/p\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":51735451762970,"sku":"MPP590530L-1","price":130.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/31dxz4FteuL_8afb2b5e-821f-4e8a-b058-ea2776048e1f.jpg?v=1771807697","url":"https:\/\/trybeepbeep.com\/products\/590530l-1-manley-in-our-pistons-department","provider":"TryBeepbeep","version":"1.0","type":"link"}