Racing Head Service (RHS) Pro Elite Aluminum Cylinder Head For LS7 54503
266cc. Runner - Fits All LS Engines Down To 3.9 in. Bore - 1 pc. Bare - CNC Ported - Set Up For 2.25 in. And 1.615 in. Valves
Racing Head Service (RHS) - Pro Elite Aluminum Cylinder Head For LS7 P/N 54503 Features:
- CNC Machined For Consistent Quality
- Multi-Angle Intake
- Radiused Exhaust Seats
- Superior Flow And Increased Horsepower
- CNC Ported Chamber Moderates Valve Shrouding
- Improves Airflow Efficiency
- Thick Deck Surface
- Improves Head Gasket Retention
- Item Requires Shipping
- 24.5 lbs.
- W9.0000” x H7.0000” x L22.5000”
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