{"product_id":"mopar-b-and-rb-series-hi-performance-2-140-inch-in","title":"Mopar B And RB Series Hi-Performance 2.140 Inch Intake Valve Set Of 8 5000 Series Stainless Three-Eighths Inch Stem 4.875 Inch Length Big Block Mopar Engine Upgrade Durable Valve Assembly","description":"\u003cdiv\u003eHigh Performance Intake Valves for Mopar B RB Big Block Engines\u003cbr\u003e\n✔️ Set of 8 stainless 5000 series valves 2.140 inch head 3\/8 stem\n \u003cp\u003eThis handy set of eight intake valves fits big block Mopar B and RB engines and is built for performance upgrades where reliability under stress matters most.\u003c\/p\u003e ✅ 2.140 inch diameter head for improved airflow\u003cbr\u003e\n✅ 3\/8 inch stem with 4.875 inch overall length\u003cbr\u003e\n✅ 5000 series stainless steel construction\u003cbr\u003e\n✅ Direct fit for Mopar B and RB series blocks\u003cbr\u003e \u003cp\u003e💡 What size intake valves work best in high output big block engines?\nStainless valves like these handle heat and rpm without flexing or wearing out fast. - They maintain tight seals during long runs at full throttle.\n- The 2.140 inch head opens up breathing on modified heads.\n- Three eighths inch stems drop right into standard guides without extra machine work.\n- Builders often choose this length to clear high lift cams on B and RB builds.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48879526215915,"sku":"VXB003L66IZG","price":261.95,"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\/mopar-b-and-rb-series-hi-performance-2-140-inch-in","provider":"VXB Bearings","version":"1.0","type":"link"}