Cylinder Heads

In Stock
- In Stock Items, Including at a Supplier. Ships In a Few Days. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Cylinder Head Style
- Assembled (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Bare (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Camshaft Style
- Hydraulic flat tappet (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Intake Valve Diameter (in.)
- 2.020 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Intake Valves Included
- No (1)
- Yes (1)
Exhaust Valves Included
- No (1)
- Yes (1)
Exhaust Valve Diameter (in.)
- 1.600 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Valve Springs Included
- No (1)
- Yes (1)
Maximum Valve Lift (in.)
- 0.575 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Outside Diameter of Outer Spring (in.)
- 1.270 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Damper Spring Included
- No (1)
- Yes (1)
Price Range
- $750-$1000 (2)
- $1000-$1500 (1)
In Stock

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PROMAXX Performance Vortec 185cc Iron Cylinder Heads 2151

PROMAXX Performance Vortec 185cc Iron Cylinder Heads 2151

Summit Racing™ Vortec Cast Iron Cylinder Heads SUM-151124

PROMAXX Performance Vortec 185cc Iron Cylinder Heads 2150

PROMAXX Performance Vortec 185cc Iron Cylinder Heads 2150