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![Shocker Bare 185 CNC Aluminum Cylinder Heads [Small Block Chrysler]](https://www.jegs.com/images/mini_750/700/723/723-9561.jpg)
Vehicle Info NeededPROMAXX PERFORMANCEPART NUMBER: 723-9561
Shocker Bare 185 CNC Aluminum Cylinder Heads [Small Block Chrysler]
$2,28607
Ships on 09/18/2026
Lowest Price GuaranteeBare
Shocker 185 CNC Aluminum Cylinder HeadsSmall Block Chrysler 63 cc Chamber Size Bare Casting Pair
Features
- Precision CNC Machined
- 5-Angle Valve Job
- Unshrouded Combustion Chambers
- Large Spring Diameter Pockets
- Professionally Assembled
- Machined in the USA
Specs
- Intake Runner: 185 cc
- Intake Valve: 2.080 in.
- Exhaust Runner: 80 cc
- Exhaust Valve: 1.600 in.
- Weight: 55 lbs.
Recommended Components
- Intake Gasket: Fel-Pro 375-1213
- Exhaust Gasket: Fel-Pro 375-1432
- Head Gasket: Fel-Pro 375-8553PT
- Head Bolts: ARP 070-144-3601
- Spark Plug: .750 in. Reach Gasket Seat
- Torque Specs: 80 ft-lbs. in 3 increments using 30 wt oil
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Racing Performance & Quality for your Mopar
ProMaxx Shocker Series Small Block Chrysler Aluminum CNC Cylinder Heads provide for maximum performance on a budget. Fully CNC machined for unrestricted airflow, Shocker Series cylinder heads feature a 5-angle competition valve job, fully-ported intake and exhaust runners, diamond-honed bronze guides, and professional assembly to outperform.
Part TypeCylinder Head
Product LineProMaxx Shocker Series Small Block Chrysler Aluminum CNC Cylinder Heads
BrandPROMAXX PERFORMANCE
Part CategoryPerformance Parts
Cylinder Head MaterialAluminum
Combustion Chamber Volume (Cc)63
Cnc-Machined Intake RunnerYes
Cylinder Head StyleBare
QuantitySold as a pair
Exhaust Runner Volume (Cc)80
Part FitmentSemi Universal
Intake Runner Volume (Cc)185
Engine Make/SizeChrysler Small Block
Cnc-Machined Exhaust RunnerYes
Cnc-Machined Combustion ChamberYes
Vendor Part Number9561
Package Qty1
Package TypeEA
No Questions
No Reviews
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Some parts are not legal for use in California or other states with similar laws / regulations
