LS1 PRO1 250cc CNC Cylinder Head – 1.290 Assembled
Your Price: $2,211.37 SKU 11071152
LS1 PRO1 250cc CNC Cylinder Head – 1.290 Assembled
Dart’s PRO1 LS Cylinder Heads are meticulously engineered for GM LS series engines. Our PRO1 series offers a variety of options to suit different performance requirements with a range of intake port & combustion chamber volumes and LS1 or LS7 port layouts. Each PRO1 cylinder head is crafted from premium aluminum alloy, ensuring durability and optimal heat dissipation. Our designs incorporate extra-thick decks for a reliable head gasket seal and scalloped water jackets to enhance cooling efficiency.
Dart’s PRO1 LS Cylinder Heads are compatible with both Gen III and Gen IV LS engine platforms, making them a versatile choice for high-performance street cars or dedicated race cars.
Showing 1–16 of 23 results
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Sale!
Your Price: $2,211.37 SKU 11071152 -
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LS1 PRO1 250cc CNC Cylinder Head – 1.295 Assembled
Your Price: $2,291.28 SKU 11071153LS1 PRO1 250cc CNC Cylinder Head – 1.295 Assembled
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LS1 PRO1 250cc CNC Cylinder Head – 1.310 Assembled
Your Price: $2,492.85 SKU 11071154LS1 PRO1 250cc CNC Cylinder Head – 1.310 Assembled
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LS1 PRO1 250cc CNC Cylinder Head – Bare
Your Price: $1,663.44 SKU 11071050LS1 PRO1 250cc CNC Cylinder Head – Bare
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LS7 PRO1 285cc CNC Cylinder Head – 1.295 Assembled – Jesel Rocker Bar Machining
Your Price: $2,862.55 SKU 11061183JLS7 PRO1 285cc CNC Cylinder Head – 1.295 Assembled – Jesel Rocker Bar Machining
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LS7 PRO1 285cc CNC Cylinder Head – 1.310 Assembled – Jesel Rocker Bar Machining
Your Price: $2,986.99 SKU 11061184JLS7 PRO1 285cc CNC Cylinder Head – 1.310 Assembled – Jesel Rocker Bar Machining
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LS7 PRO1 305cc CNC Cylinder Head – 1.300 Assembled – Jesel Rocker Bar Machining
Your Price: $3,038.49 SKU 11061283JLS7 PRO1 305cc CNC Cylinder Head – 1.300 Assembled – Jesel Rocker Bar Machining
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LS7 PRO1 305cc CNC Cylinder Head – Bare – Jesel Rocker Bar Machining
Your Price: $2,008.49 SKU 11061280JLS7 PRO1 305cc CNC Cylinder Head – Bare – Jesel Rocker Bar Machining
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Pro1 Chevrolet LS Gen III Head – 205.00 CC Port, 62.00 CC Chamber
Your Price: $748.54 SKU 11010020LS Pro1 205cc Cylinder Head – Bare
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Sale!
Pro1 Chevrolet LS Gen III Head – 205.00 CC Port, 62.00 CC Chamber
Your Price: $1,156.58 SKU 11011122LS Pro1 205cc Cylinder Head – 1.290 Assembled
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Pro1 Chevrolet LS Gen III Head – 225.00 CC Port, 62.00 CC Chamber
Your Price: $690.40 SKU 11020030LS Pro1 225cc Cylinder Head – Bare
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Pro1 Chevrolet LS Gen III Head – 225.00 CC Port, 62.00 CC Chamber
Your Price: $1,066.75 SKU 11021132LS Pro1 225cc Cylinder Head – 1.290 Assembled
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Pro1 Chevrolet LS Gen III Head – 225.00 CC Port, 62.00 CC Chamber
Your Price: $1,049.92 SKU 11021133LS Pro1 225cc Cylinder Head – 1.295 Assembled
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Pro1 Chevrolet LS Gen III Head – 250.00 CC Port, 68.00 CC Chamber
Your Price: $1,663.44 SKU 11071040Dart Pro1 LS 15 Deg CNC (LS1 Compatible) Gen III Cylinder Heads
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Sale!
Pro1 Chevrolet LS Gen III Head – 250.00 CC Port, 68.00 CC Chamber
Your Price: $2,211.37 SKU 11071142Dart Pro1 LS 15 Deg CNC (LS1 Compatible) Gen III Cylinder Heads
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Sale!
Pro1 Chevrolet LS Gen III Head – 250.00 CC Port, 68.00 CC Chamber
Your Price: $2,291.28 SKU 11071143Dart Pro1 LS 15 Deg CNC (LS1 Compatible) Gen III Cylinder Heads