Dart Iron Eagle S/S heads produce great throttle response and low to mid range torque for street performance engines. Our precision cast ports and chambers allow for outstanding air flow without time consuming porting.

Features:
- Premium high density cast iron for maximum power and durability.

- Extra thick decks for increased durability.

- Heart shaped chambers improve combustion efficiency.

- Multi-angle intake and radiused exhaust seats improve flow.

- Hardened exhaust seats are compatible with unleaded gasoline.

- Screw in rocker studs won't pull out.

- Machined valve cover rails eliminate leaks.

- End pads are machined for stock accessories.

- All cylinder heads sold individually.