Competition Series 1.600 Inch Stainless Exhaust Valves For Small Block Chevy Set Of 8, 4.915 Inch Long, 5/16 Inch Stem, 6000 Series Race-Grade Replacement For GM SBC LS Engines

Stainless Exhaust Valves for SBC Chevy LS Engines Set of 8
✔️ 1.600 Inch Head 5/16 Stem 4.915 Inch Long Stainless Set of 8

These exhaust valves fit small block Chevy engines and serve as direct replacements in GM LS series builds where reliable performance matters most.

✅ 6000 series race grade exhaust valves
✅ 1.600 inch head diameter for solid flow
✅ 5/16 inch stem diameter
✅ 4.915 inches overall length
✅ Stainless steel build for heat resistance

💡 How do exhaust valves impact overall engine breathing and power output? Proper valve dimensions help maintain consistent exhaust flow under high loads. - Stainless material holds up better during extended runs - Set of 8 covers a complete small block Chevy exhaust side - 1.600 inch head size supports common SBC port work

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