Beefed-Up 1.725 Inch Exhaust Valves Set Of 8 For Big Block Chevy Stainless Steel 5.350 Inch Long 3/8 Inch Stem 5000 Series High Flow Head Upgrade For Maximum Power

1.725 in Exhaust Valves for Big Block Chevy, 8-pack
✔️ Stainless 5000 series exhaust valves, 1.725 in head, set of 8

This set includes eight 1.725 in exhaust valves crafted from 5000 Series stainless steel, designed for Big Block Chevy engines. Ideal for high-flow head upgrades and performance exhaust projects.

✅ Head diameter: 1.725 in (43.8 mm)
✅ Stem diameter: 3/8 in (9.525 mm)
✅ Valve length: 5.350 in (135.99 mm)
✅ Material: 5000 Series stainless steel
✅ Engine fit: Big Block Chevy exhaust
✅ Pack: Set of 8

💡 What is an exhaust valve used for in high-performance engines?

These valves regulate exhaust flow and help engine breathing under load. - Improves flow and scavenging at high RPM
- Made from corrosion-resistant 5000 Series stainless steel
- Sized for 1.725 in head and 5.350 in length for Big Block Chevy
- Great for performance head upgrades and high-RPM operation
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