{"product_id":"1-600-inch-hollow-stem-exhaust-valve-set-of-8-for","title":"1.600 Inch Hollow Stem Exhaust Valve Set Of 8 For Short Block Chevy Engines, Stainless Competition Plus, 11\/32 Inch Valve Stem, 5.010 Inch Long, Perfect For Hot Rod Style Small Block Chevy Builds","description":"\u003cdiv\u003e1.600 in Hollow Stem Exhaust Valve Set for Small Block Chevy\u003cbr\u003e\n✔️ 8-pack hollow-stem exhaust valves, 5.010 in long, 11\/32 in stem\n\u003cp\u003eThis stainless steel exhaust valve set features a 1.600 in head and hollow stem, designed for short-block V8 engines. It fits small block Chevy\/Ford\/Mopar builds, shipped as a set of 8 for easy replacement and balanced valve train upgrades.\u003c\/p\u003e ✅ Head diameter: 1.600 in\u003cbr\u003e\n✅ Stem diameter: 11\/32 in\u003cbr\u003e\n✅ Stem style: hollow\u003cbr\u003e\n✅ Length: 5.010 in\u003cbr\u003e\n✅ Material: stainless steel\u003cbr\u003e\n✅ Pack: set of 8\u003cbr\u003e\n✅ Applications: Small Block Chevy\/Ford\/Mopar\u003cbr\u003e \u003cp\u003e💡 What is a hollow-stem exhaust valve and why use it in a high-performance small-block engine? Answer: A hollow-stem valve reduces mass in the valve train, improving high RPM response and reducing valve float.\n- Weight savings from hollow stem design improve rpm handling\n- Handy for hot rod builds where lightweight parts matter\n- Works with standard valve gear and seats for durable operation\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48879959671019,"sku":"VXB00BV8H5M6","price":665.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61xj_whoqgL._AC_UL960_QL65.jpg?v=1782803850","url":"https:\/\/vxb.com\/products\/1-600-inch-hollow-stem-exhaust-valve-set-of-8-for","provider":"VXB Bearings","version":"1.0","type":"link"}