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ProMAXX Cylinder Head Bare 9317; Maxx 317.00 cc Aluminum 119cc for Chevy 396 to 454
$1,419.77
$1,604.00 On Sale
Save 11%
This item is not eligible for our Free Freight program because either this part type is excluded or its price is already at our lowest. However, it will still count toward the total when you purchase other items that do qualify for Free Freight.
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Product Description
The Maxx 317 is truly a rare breed in today’s market. An As Cast head that is just as efficient as competition’s CNC ported pieces. Independent flow bench testing shows over 400 cfm with 2.300 valves. This head will change the industry. Compare to any brand, this head makes power!
Specifications
- Cylinder Head Bare Series:
- Maxx
- Make:
- Chevy
- Engine:
- 396 to 454
- Material:
- Aluminum
- Combustion Chambers:
- 119cc
- Intake Valve Diameter:
- 2.300 in.
- Exhaust Valve Diameter:
- 1.880 in.
- Intake Runners:
- 317.00 cc
- Exhaust Runners:
- 135cc
- Port Style:
- Rectangular
- Includes Accessory Mounting Bolt Holes:
- Yes
- Intake Runner Porting:
- None
- Exhaust Runner Porting:
- None
- Combustion Chamber Porting:
- None
- Combustion Chamber Style:
- No
- Valve Cover Mounting Style:
- Perimeter Bolt
- Notes:
- 5-Angle Valve Job, Bowl Blended; With bronze guides
- Quantity:
- Sold As Pair