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Chevrolet Performance 19331422 - Bowtie Oval Port Aluminum 290cc BBC Cylinder Head

• Fully machined
• Semi-finished for 2.190"/1.880" valves
• Bronze guides can be finished to 11/32" or 3/8"
• 290cc high-velocity oval intake ports
• 110cc exhaust ports
• 110cc semi-open combustion chambers
Pricing: $926.93

Free U.S. Continental Shipping


Chevrolet Performance Bowtie high-performance street cylinder heads are an ideal combination of street drivability and drag-strip performance. They provide a broad power range with ample low-end torque, excellent throttle response, good mid-range torque and enough top-end power to beat your competitors to the finish line. Chevrolet Performance Bowtie street cylinder heads are designed for high-performance applications, with thick deck surfaces and high-velocity airflow passages. The heads are manufactured to precise machining tolerances.

Chevrolet Performance Bowtie street cylinder heads are available in either rectangular or oval intake port configurations. Rectangular intake ports are larger in volume and are designed to enhance high-RPM horsepower. These heads are best for vehicles that see frequent drag-strip action. Cylinder heads with oval intake ports are smaller in volume and are designed for greater low-RPM torque. Oval port heads are best for street applications where lots of bottom end, off-the-line power is desired.

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Shipping Information

  • Item Requires Shipping
  • 36.1 lbs.
  • W9.8000” x H7.3000” x L25.0000”
  • Free U.S. Continental Shipping

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