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Chevrolet Performance 19433498 - LS9 CNC-Ported Cylinder Head Assembly w/ LS3 Valves

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19433498

- CNC-ported version of the LS9 cylinder head
- Flows about 10 percent more than the production head—more than 350 cfm (intake side) at .600" lift
- 276cc intake runners and 92cc exhaust ports
- Fits all LS engines with 4.000" bore or larger
- 2.165" hollow stem intake and 1.590" solid stem exhaust valves
- .550" max valve lift; D-shaped exhaust ports.
Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.
Was: $1,233.33
Sale: $999.00
Save: 19%
Save: $234.33

Qty:

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Details

  • 19433498
  • 19433498
  • 195491444478
  • Chevrolet Performance
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.
  • New

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Shipping Information

  • Item Requires Shipping
  • 27.5 lbs.
  • W12.0000” x H10.0000” x L24.0000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -

www.p65warnings.ca.gov