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Air Flow Research Cylinder Head Assembly 2110; Magnum Rectangle Port 345cc Aluminum 117 cc for Chevy 396 to 454
$3,199.77
$3,429.00 On Sale
Save 7%
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Product Description
AFR's 345cc BBC cylinder head is recommended for radical street/strip, "Pro Street," or racing applications with displacements up to 572 cubic inches, operating at or below 7000 RPM. The intake runners and exhaust ports are partially CNC machined, while the combustion chambers are offered with partial or full CNC machining with a bowl blend. These heads are capable of flowing 401 CFM at 0.700" of lift.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Specifications
- Cylinder Head Assembly Series:
- Magnum Rectangle Port
- Make:
- Chevy
- Engine:
- 396 to 454
- Material:
- Aluminum
- Combustion Chambers:
- 117 cc
- Intake Valve Diameter:
- 2.300 in.
- Exhaust Valve Diameter:
- 1.880 in.
- Intake Runners:
- 345cc
- Exhaust Runners:
- 132cc
- Port Style:
- Rectangular
- Cam Type Recommended:
- Solid Roller
- Max Valve Lift:
- 0.850 in.
- Valve Spring OD:
- 1.625 in.
- Closed Spring Pressure:
- 275 lbs.
- Valve Spring Retainer Material:
- Steel
- Valve Material:
- Stainless Steel
- Notes:
- Partial CNC Chamber. 0.375 in. raised exhaust port
- Quantity:
- Sold As Pair