Port Cylinder Head

retainers
Trickflow_GenX_LS1_CNC_Ported_Cylinder_Head_215cc_Chromoly_Retainers_Lift_600_01_eay

Trickflow GenX LS1 CNC Ported Cylinder Head 215cc Chromoly Retainers Lift. 600

Trickflow GenX LS1 Head, 215cc Intake, Chromoly Retainers, Max Lift. These are the TFS GenX 215cc intake runner aluminum heads with 64cc chambers. Looking for serious LS horsepower? These Trick Flow GenX® 215 cathedral port cylinder heads for GM 5.7L LS1 engines are fully CNC-machined to significantly increase the performance of LS1-powered cars and trucks. Trick Flow engineers altered the valve angles from 15° to 13.5° to decrease valve shrouding, increase mid-lift airflow, and improve rocker arm-to-valve cover clearance. Material was added at the rocker arm mounting points to increase high-rpm valvetrain stability. The spark plugs were relocated in the CNC-profiled combustion chambers to enhance mid-lift airflow and increase the…
Read More
AFR_SBC_235cc_Competition_CNC_Spread_Port_Cylinder_Heads_Ti_Retainers_1134_TI_01_qyri

AFR SBC 235cc Competition CNC Spread Port Cylinder Heads Ti Retainers 1134-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 235cc 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 use of exhaust gasket Fel-Pro #1409. Spread port heads only come with a Stahl bolt pattern. AFR's spread port head has…
Read More
Trick_Flow_High_Port_SBF_225cc_Aluminum_Cylinder_Heads_70cc_Titanium_Retainers_01_bby

Trick Flow High Port SBF 225cc Aluminum Cylinder Heads 70cc Titanium Retainers

Trickflow SBF Twisted Wedges cylinder head. These are the TFS Ford High Port 225cc intake runner aluminum heads with 70cc chambers, Titanium Retainers. Looking for serious horsepower? Trick Flow® High Port® 225 cylinder heads are specifically designed for large cubic inch small block Ford engines, as well as engines with high-boost superchargers or turbos, big shot nitrous oxide systems, and other mega-power combinations. They feature unique valve spacing. Raised exhaust runners, extra-strong castings, and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and, most importantly, excellent airflow. Trick Flow® High Port® 225 heads have top-of-the-line CNC Competition Ported runners with a high-resolution surface finish for maximum airflow…
Read More
Trick_Flow_High_Port_SBF_240cc_Aluminum_Cylinder_Heads_67cc_Titanium_Retainers_01_lr

Trick Flow High Port SBF 240cc Aluminum Cylinder Heads 67cc Titanium Retainers

Trickflow SBF High Port 240 cylinder head, TFS-5171T016-C02. These are the TFS Ford High Port 240cc intake runner aluminum heads with 67cc chambers, Titanium Retainers. Looking for serious horsepower? Trick Flow® High Port® 240 cylinder heads are specifically designed for large cubic inch small block Ford engines as well as engines with high-boost super- and turbocharges, big shot nitrous oxide systems, and other mega-power combinations. They feature unique valve spacing. Raised exhaust runners, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. Trick Flow® High Port® 240 heads have top-of-the-line CNC competition ported runners with a high resolution surface…
Read More
AFR_SBF_220cc_CNC_Ported_Cylinder_Heads_58cc_Hydraulic_Roller_Titanium_Retainers_01_vgdj

AFR SBF 220cc CNC Ported Cylinder Heads 58cc Hydraulic Roller Titanium Retainers

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 220cc SBF Competition Cylinder Heads. 650 max lift, and titanium retainers. 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 with Ti Retainers and Hydraulic Roller Springs. There are many different options available for AFR heads, please view the details section below for the details on these…
Read More
AFR_SBC_235cc_Competition_CNC_Ported_Cylinder_Heads_Titanium_Retainers_1132_TI_01_tct

AFR SBC 235cc Competition CNC Ported Cylinder Heads Titanium Retainers 1132-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 235cc SBC Competition Cylinder Heads. AFR's 235cc "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 # 1132-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…
Read More
AFR_SBC_235cc_Competition_CNC_Ported_Cylinder_Heads_Titanium_Retainers_1130_TI_01_wjjh

AFR SBC 235cc Competition CNC Ported Cylinder Heads Titanium Retainers 1130-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 235cc SBC Competition Cylinder Heads. AFR's 235cc "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 # 1130-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…
Read More
AFR_SBC_245cc_Competition_CNC_Spread_Port_Cylinder_Heads_Ti_Retainers_1140_TI_01_sjn

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

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 use of exhaust gasket Fel-Pro #1409. Spread port heads only come with a Stahl bolt pattern. AFR's spread port head has…
Read More
AFR_SBC_245cc_Competition_CNC_Spread_Port_Cylinder_Heads_Ti_Retainers_1139_TI_01_dts

AFR SBC 245cc Competition CNC Spread Port Cylinder Heads Ti Retainers 1139-TI

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 use of exhaust gasket Fel-Pro #1409. Spread port heads only come with a Stahl bolt pattern. AFR's spread port head has…
Read More
AFR_SBC_245cc_Competition_CNC_Ported_Cylinder_Heads_Titanium_Retainers_1138_TI_01_eap

AFR SBC 245cc Competition CNC Ported Cylinder Heads Titanium Retainers 1138-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 245cc SBC Competition Cylinder Heads. AFR's 245cc "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. NPP stands for "no pushrod pinch", and this is AFR's largest 60/40 valve spacing head. These heads require shaft mount rocker arms for all applications and have extra machining for 3/8 pushrod clearance. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR Part # 1138-TI. There are many different options available for AFR heads, please view the details section below for the details on these heads. For…
Read More