{"product_id":"forged-piston-set-390-aluminum-alloy-t6-heat-treated","title":"Forged Piston Set, 390 Aluminum Alloy, T6 Heat-Treated","description":"The Keith Black KB167-030 piston set is engineered for high-performance applications, including marine, drag race, circle track, street, and towing builds. Constructed from a durable 390 aluminum alloy and heat-treated to T6 standards, these pistons offer 30% greater strength compared to conventional pistons.\n\nKey specifications include a bore of 100.076mm (3.940 inches), a stock stroke, a rod length of 6.123 inches, and a pin diameter of 0.984 inches. The piston style is flat top with two valve reliefs, and the piston head volume is +5.00cc. These pistons are fully machined with a triple spiral lock ring and CNC-machined pin.\n\nThis set is designed for Chrysler 318 cubic inch V8 engines. The specified year range for compatibility is 1957-2003.","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":52662811033912,"sku":"KB167-030","price":372.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687499377.jpg?v=1784321269","url":"https:\/\/store.motormia.co\/products\/forged-piston-set-390-aluminum-alloy-t6-heat-treated","provider":"MOTORMIA","version":"1.0","type":"link"}