{"product_id":"competition-plus-1-900-inch-exhaust-valve-set-of-8","title":"Competition Plus 1.900 Inch Exhaust Valve Set Of 8 For Big Block Chevy Stainless Super Alloy 11 32nd Inch Stem And 5.450 Inch Length Performance Racing Valve Kit","description":"\u003cdiv\u003e1.900 in Exhaust Valve Set for Big Block Chevy, 8-Pack\u003cbr\u003e\n✔️ Stainless super alloy exhaust valve, 5.450 in long, 11\/32 in stem \u003cp\u003eThese exhaust valves are high-performance replacements designed for Big Block Chevy engines. They are typically used in race or heavy-duty street builds to improve exhaust flow and sealing under high temperature conditions.\u003c\/p\u003e ✅ Head: 1.900 in (48.26 mm) exhaust valve\u003cbr\u003e\n✅ Stem: 11\/32 in (8.73 mm) diameter\u003cbr\u003e\n✅ Length: 5.450 in (138.43 mm)\u003cbr\u003e\n✅ Material: stainless super alloy; Pack of 8; Part F1270P8\u003cbr\u003e \u003cp\u003e💡 What is a high-performance exhaust valve used for in a Big Block Chevy engine? This handy part helps withstand racing heat and pressure for reliable sealing and flow.\u003cbr\u003e- Improves exhaust flow and scavenging in performance builds\u003cbr\u003e- Stainless super alloy resists heat and corrosion in harsh racing conditions\u003cbr\u003e- Matched to 1.900 in head, 11\/32 in stem, 5.450 in length for Big Block Chevy\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48879526019307,"sku":"VXB003L667C0","price":664.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41TDTykBP1L._AC_UL960_QL65.jpg?v=1782803600","url":"https:\/\/vxb.com\/products\/competition-plus-1-900-inch-exhaust-valve-set-of-8","provider":"VXB Bearings","version":"1.0","type":"link"}