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LS3 Head Stage2

LS Complete Heads

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LS3 Head Stage2

SME LS3 Stage 2 Cylinder Heads

These heads start off as a Aluminum Dart Pro1. After machining, they are fitted with Stainless Steel Valves 2.165" Intake and 1.600 Exhaust and SME Dual Springs. These SME Heads are capable of 1800 Horsepower. 

- Dart Pro1 280cc Head

- 2.165" Stainless Intake Valve

- 1.600" Stainless Exhaust Valve

Part #: 25427

Price: $2,789.99
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