Port Cylinder Head

heads
AFR_BBC_345cc_Marine_Rectangle_Port_Cylinder_Heads_Chevy_Big_Block_572_2110B_01_jtw

AFR BBC 345cc Marine Rectangle Port Cylinder Heads Chevy Big Block 572 2110B

AFR BBC 345cc Marine Rectangle Port Cylinder Heads Chevy Big Block 572 2110B. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 345cc BBC Rectangle Cylinder Heads. AFR is proud to announce their new BBC Marine Cylinder Head! These AFR 345cc heads are designed feature partially CNC ported intake, inconel exhaust valves, hydraulic roller springs, hard coat anodizing and high quality components throughout. Recommended for more radical street/strip, "Pro Street", or racing builds with displacements up to 572 cubic inches, operating up to 7000 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades…
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AFR_227cc_Eliminator_SBC_Cylinder_Heads_Spread_Port_75cc_Chambers_01_dz

AFR 227cc Eliminator SBC Cylinder Heads, Spread Port, 75cc Chambers

AFR 227cc Eliminator SBC Cylinder Heads, Spread Port, 75cc Chambers. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 227cc SBC Eliminator Cylinder Heads. Spread port heads have the center exhaust ports spread apart approximately 1/2 over stock GM heads. The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest. As standard headers do not fit, spread port headers are required since the center ports are spread further apart than stock GM products. The increased spacing on the exhaust port also requires the use of exhaust…
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AFR_SBC_245cc_Competition_CNC_Spread_Port_Cylinder_Heads_Ti_Retainers_1140_TI_01_nptz

AFR SBC 245cc Competition CNC Spread Port Cylinder Heads Ti Retainers 1140-TI

AFR SBC 245cc Competition CNC Spread Port Cylinder Heads Ti Retainers 1140-TI. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 245cc SBC Spread Port Cylinder Heads. Spread port heads have the center exhaust ports spread apart approximately 1/2 over stock GM heads. The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest. As standard headers do not fit, spread port headers are required since the center ports are spread further apart than stock GM products. The increased spacing on the exhaust port also requires the…
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AFR_227cc_Eliminator_SBC_Cylinder_Heads_Spread_Port_65cc_Chambers_01_oqd

AFR 227cc Eliminator SBC Cylinder Heads, Spread Port, 65cc Chambers

AFR 227cc Eliminator SBC Cylinder Heads, Spread Port, 65cc Chambers. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 227cc SBC Eliminator Cylinder Heads. Spread port heads have the center exhaust ports spread apart approximately 1/2 over stock GM heads. The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest. As standard headers do not fit, spread port headers are required since the center ports are spread further apart than stock GM products. The increased spacing on the exhaust port also requires the use of exhaust…
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STOCK_AFR_1451_SBF_220cc_CNC_Ported_Aluminum_Cylinder_Heads_58cc_Hydraulic_01_wb

STOCK AFR 1451 SBF 220cc CNC Ported Aluminum Cylinder Heads 58cc Hydraulic

STOCK AFR 1451 SBF 220cc CNC Ported Aluminum Cylinder Heads 58cc Hydraulic. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 220cc SBF Competition Cylinder Heads. This set includes AFR 8019 Hydraulic Roller Springs good for. AFR`s 220cc "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This is AFR`s largest, best flowing head for the small block Ford. Recommended for race applications or radical "Pro Street" style builds. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR Part # 1451 w/ 8019…
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AFR_BBC_345cc_Magnum_Rectangle_Port_Cylinder_Heads_Chevy_Big_Block_572_3450_1_01_uca

AFR BBC 345cc Magnum Rectangle Port Cylinder Heads Chevy Big Block 572 3450-1

AFR BBC 345cc Magnum Rectangle Port Cylinder Heads Chevy Big Block 572 3450-1. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 345cc BBC Rectangle Cylinder Heads. AFR's 345cc heads are designed feature partially CNC ported intake & exhaust, A356 aluminum castings and high quality components throughout. Recommended for more radical street/strip, "Pro Street", or racing builds with displacements up to 572 cubic inches, operating up to 7000 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 #…
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AFR_BBC_265cc_Magnum_Oval_Port_Cylinder_Heads_CNC_Chevy_Big_Block_468_3620_1_01_tprc

AFR BBC 265cc Magnum Oval Port Cylinder Heads CNC Chevy Big Block 468 3620-1

AFR BBC 265cc Magnum Oval Port Cylinder Heads CNC Chevy Big Block 468 3620-1. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 265cc BBC Magnum Oval Cylinder Heads. AFR's 265cc Magnum "As Cast" Oval Port heads are the preferred choice over reworked factory heads. They feature partially CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for street, towing, or street/strip engines with displacements up to 468 cubic inches, operating up to 6200 RPM. Also available with 100% CNC chambers for increased air flow (see chart). Component upgrades and machining options are…
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AFR_SBC_180cc_CNC_Ported_Aluminum_Cylinder_Heads_327_350_Small_Block_Chevy_0911_01_wyd

AFR SBC 180cc CNC Ported Aluminum Cylinder Heads 327 350 Small Block Chevy 0911

AFR SBC 180cc CNC Ported Aluminum Cylinder Heads 327 350 Small Block Chevy 0911. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 180cc SBC Eliminator Cylinder Heads. AFR's 180cc "Street" heads are a cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for street, towing, or street/strip engines with displacements up to 383 cubic inches, operating up to 6000 RPM. Legal for 1994 and older emissions controlled vehicles under CARB EO #D-250-2. AFR Part # 0911. There are many different options…
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AFR_SBC_227cc_Aluminum_Cylinder_Heads_400_434_CNC_Ported_Small_Block_Chevy_1068_01_hi

AFR SBC 227cc Aluminum Cylinder Heads 400 434 CNC Ported Small Block Chevy 1068

AFR SBC 227cc Aluminum Cylinder Heads 400 434 CNC Ported Small Block Chevy 1068. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 227cc SBC Eliminator Cylinder Heads. AFR's 227cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This head features 60/40 valve spacing and requires shaft mount rocker arms for optimum valve train geometry can be used with. 050 offset intake rockers for drag race only applications. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR Part #…
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