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Comp Cams Valve Kit, Exhaust-Ls3 1.590In Head,Stainless Steel 8Mm 4.915In Oal

COMP Cams · New

Comp Cams Valve Kit, Exhaust-Ls3 1.590In Head,Stainless Steel 8Mm 4.915In Oal

MPN 6073-8 · Store SKU cca6073-8

$208.95
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Supplier stock checked 11/7/2026, 7:39:19 PM UTC. Adding a part does not reserve it.

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Product details

These valves are designed to be a performance oriented replacement for the factory LS3 exhaust valve. Its heavy-duty stainless steel construction will hold up to extreme engine conditions. Stainless Exhaust Valves for GM LS3 w/ 1.590" Head, 4.890" Length

Manufacturer fitment & guides

  • RHS LS3 Heads and GM LS3/L92 Heads
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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