Port Cylinder Head

block
AFR_BBC_305cc_Rectangle_Port_Cylinder_Heads_As_Cast_Chevy_Big_Block_509_2100_01_ryyr

AFR BBC 305cc Rectangle Port Cylinder Heads As-Cast Chevy Big Block 509 2100

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 305cc BBC Rectangle Cylinder Heads. AFR's 305cc rectangle port heads feature partially CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for moderate street, or street/strip builds with displacements up to 509 cubic inches, operating up to 6500 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 2100. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the…
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AFR_BBC_290cc_Magnum_As_Cast_Oval_Port_Cylinder_Heads_Chevy_Big_Block_509_3630_01_ce

AFR BBC 290cc Magnum As Cast Oval Port Cylinder Heads Chevy Big Block 509 3630

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 290cc BBC Magnum Oval Cylinder Heads. AFR's 290cc heads feature 100% CNC ported intake, exhaust and chambers, A356 aluminum castings and high quality components throughout. Recommended for moderate street, or street/strip builds with displacements up to 509 cubic inches, operating up to 6500 RPM. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3630. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers.…
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AFR_BBC_305cc_Rectangle_Port_Aluminum_Cylinder_Heads_Chevy_Big_Block_509_2100_1_01_op

AFR BBC 305cc Rectangle Port Aluminum Cylinder Heads Chevy Big Block 509 2100-1

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 305cc BBC Rectangle Cylinder Heads. AFR's 305cc rectangle port heads feature partially CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for moderate street, or street/strip builds with displacements up to 509 cubic inches, operating up to 6500 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 2100-1. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the…
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AFR_BBC_357cc_Magnum_Rectangle_Port_Cylinder_Heads_Chevy_Big_Block_605_3570_01_zskh

AFR BBC 357cc Magnum Rectangle Port Cylinder Heads Chevy Big Block 605 3570

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 357cc BBC Rectangle Port Heads. AFR's 357cc heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race applications or radical "Pro Street" builds with displacements up to 605 cubic inches. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3570. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers. AFR's Magnum Series The…
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Brodix_BB_5_CNC_Ported_Cylinder_Heads_for_Big_Block_Chevy_01_jefc

Brodix BB-5 CNC Ported Cylinder Heads for Big Block Chevy

Brodix BB-5 CNC PORTED Aluminum Cylinder Heads for Big Block Chevy MACHINED FOR JESEL SHAFT ROCKERS. This set of heads have a small coolant leak around 6 out of 8 exhaust guides. They will be excellent for someone building a dry motor. These heads were on a 600 cubic inch marine supercharged engine making 1100HP, the cylinder heads had some corrossion around the water ports on the decks as shown in the 1st, 2nd & 6th photo's. The corrossion was ground out completely and welded up than the decks of both heads were machined back to factory minus. The chambers on these heads are 127cc's (we can mill them down…
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AFR_BBC_300cc_Oval_Port_Aluminum_Cylinder_Heads_CNC_Chevy_Big_Block_540_3680_01_leos

AFR BBC 300cc Oval Port Aluminum Cylinder Heads CNC Chevy Big Block 540 3680

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 300cc BBC Oval Cylinder Heads. AFR's 300cc heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for aggressive street, street/strip or race builds with displacements up to 540 cubic inches, operating up to 6800 RPM. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3680. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers.…
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AFR_BBC_377cc_Rectangle_Port_CNC_Ported_Cylinder_Heads_Big_Block_Chevy_2015_TI_01_hzvo

AFR BBC 377cc Rectangle Port CNC Ported Cylinder Heads Big Block Chevy 2015-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 377cc BBC Rectangle Cylinder Heads. AFR's 377cc heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings, Titanium retainers, and high quality components throughout. These heads are best suited for large displacement (540+) Big Block Chevrolet racing engines. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 2015-TI. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers. Fully CNC Ported Magnum…
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AFR_BBC_315cc_Rectangle_Port_Cylinder_Heads_CNC_Ported_Chevy_Big_Block_540_2000_01_ipoa

AFR BBC 315cc Rectangle Port Cylinder Heads CNC Ported Chevy Big Block 540 2000

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 315cc BBC Rectangle Cylinder Heads. AFR's 315cc heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for aggressive street, or street/strip builds with displacements up to 540 cubic inches, operating up to 6800 RPM. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 2000. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers. AFR's…
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AFR_BBC_357cc_Rectangle_Port_Cylinder_Heads_Titanium_Chevy_Big_Block_605_2010_TI_01_ktxu

AFR BBC 357cc Rectangle Port Cylinder Heads Titanium Chevy Big Block 605 2010-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 357cc BBC Rectangle Cylinder Heads. AFR's 357cc heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for race applications or radical "Pro Street" builds with displacements up to 605 cubic inches. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 2010-TI. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers. AFR's "As Cast" Magnum…
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AFR_BBF_295cc_Bullitt_CNC_Ported_Aluminum_Big_Block_Cylinder_Heads_75cc_3816_01_rpx

AFR BBF 295cc Bullitt CNC Ported Aluminum Big Block Cylinder Heads 75cc 3816

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 295cc BBF Bullitt Cylinder Heads. AFR`s 295cc heads feature 100% full CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for more aggressive or street/strip or racing builds with displacements up to 512 cubic inches, operating up to 6500 RPM. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3816. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs…
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