Availability
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 5/16 Guides, Flat Rocker Bar
Part Number: PFH-223XC49025
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Ford, Canted Valve, Aluminum, PORTER Casting, Must be Ported, Seats and Guides Not Installed
Part Number: PFH-221-X-02U
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 11/32 Guides, Flat Rocker Bar
Part Number: PFH-223XC490211
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 470cc, CNC Ported, Valve Jobbed, 2.450/1.850, 11/32
Part Number: PFH-184-X-03-11
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 11/32 Guides, Valve Jobbed 2.500/1.850, Flat Rocker Bar
Part Number: PFH-223XC490311
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 11/32 Guides, Flat Rocker Bar
Part Number: PFH-223XC530211
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy,12 Degree, Aluminum, PORTER Casting, Must be Ported, Flat Rocker Bar, Seats and Guides Not Installed
Part Number: PFH-223-X-02U
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy,12 Degree, Aluminum, PORTER Casting, Must be Ported
Part Number: PFH-184-X-02
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 470cc, CNC Ported, Valve Jobbed, 2.450/1.850, 11/32, 74cc NOS Chamber
Part Number: PFH-184XN740311
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and 11/32 Guides Installed
Part Number: PFH-184-X-02-11
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 5/16 Guides, Flat Rocker Bar
Part Number: PFH-223XC53025
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 74cc NOS Chamber, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar
Part Number: PFH-S0008
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and 5/16 Guides Installed
Part Number: PFH-184-X-02-5
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy,12 Degree, Aluminum, PORTER Casting, Must be Ported, Flat Rocker Bar
Part Number: PFH-223-X-02
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 5/16 Guides, Valve Jobbed 2.500/1.850, Flat Rocker Bar
Part Number: PFH-223XC49035
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 74cc NOS Chamber, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar
Part Number: PFH-S0009
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar
Part Number: PFH-223XC530311
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 74cc NOS Chamber, 5/16 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar
Part Number: PFH-S0007
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2025 if ordered today
Estimated Ship Date: Jun 5, 2025 if ordered today
Cylinder Head, 212cc Black Hawk Gen 3 Cylinder Head, Right Side, 2.125 in. Intake, 1.650 in. Exhaust, Assembled, Aluminum, Mopar Gen III Hemi, Each
Part Number: AFR-2506
Not Yet Reviewed
Estimated Ship Date: May 30, 2025 if ordered today
Estimated Ship Date: May 30, 2025 if ordered today
Cylinder Head, 212cc Black Hawk Gen 3 Cylinder Head, Left Side, 2.125 in. Intake Valve, 1.650 in. Exhaust Valve, Aluminum, Mopar Gen III Hemi, Each
Part Number: AFR-2505
Not Yet Reviewed
Estimated Ship Date: May 30, 2025 if ordered today
Estimated Ship Date: May 30, 2025 if ordered today
Top End Engine Kit, Angle Plug Heads, Single Plane Intake, Valve Covers, Gaskets, Head Bolts, Intake Manifold Bolts, Spark Plugs, Ford, Kit
Part Number: AFR-3910-TEKT
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2025 if ordered today
Estimated Ship Date: Jun 2, 2025 if ordered today
Cylinder Heads, Renegade 20, Aluminum, 185cc Intake Runner, 58cc Chamber, Ford, Pair
Part Number: AFR-1397
Not Yet Reviewed
Estimated Ship Date: Jun 6, 2025 if ordered today
Estimated Ship Date: Jun 6, 2025 if ordered today
Cylinder Heads, Race, Aluminum, Assembled, 121cc Chamber, 305cc Intake Runner, Chevy, Big Block, Pair
Part Number: AFR-2100-1
Estimated Ship Date: Jun 9, 2025 if ordered today
Estimated Ship Date: Jun 9, 2025 if ordered today
AFR 24° BBC Cylinder Head 305cc Partially CNC ported, 117 cc Chambers, Race Ready, Assembled, Hard Coat Anodize
Part Number: AFR-2100B
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2025 if ordered today
Estimated Ship Date: Jun 9, 2025 if ordered today
Cylinder Heads, Magnum, Aluminum, Assembled, 121cc Chamber, 357cc Intake, Chevy, Pair
Part Number: AFR-2010-TI
Not Yet Reviewed
Estimated Ship Date: Jun 6, 2025 if ordered today
Estimated Ship Date: Jun 6, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
