Port Cylinder Head

genx
IN_STOCK_Trickflow_GenX_255cc_LS3_Aluminum_CNC_Ported_Cylinder_Head_LSX_650_Lift_01_se

IN STOCK Trickflow GenX 255cc LS3 Aluminum CNC Ported Cylinder Head LSX 650 Lift

These are the TFS GenX LS3 255cc intake runner aluminum heads with 69cc chambers. And a max lift of. Looking for serious LS3 horsepower? Trick Flow engineers combined the best features of factory GM LS3 and LS7 cylinder heads with their own race-winning engineering and technology to create the ultimate square port LS cylinder head for 4.000 and larger bore enginesthe GenX® 255. Trick Flow GenX 255 heads feature fully CNC Competition Ported runners with a premium high resolution surface finish for maximum airflow and performance potential. The valve angles have been changed from 15° to 12° to increase piston-to-valve clearance and allow the use of larger camshafts. The coolant…
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IN STOCK Trickflow GenX LS2 225cc CNC Ported Cylinder Head Titanium Retainers

Trickflow GenX LS2 Head, 225cc Intake, Titanium Retainers, Max Lift. These are the TFS GenX 225cc intake runner aluminum heads with 65cc chambers. Looking for serious LS2 horsepower? These Trick Flow GenX® 225 cathedral port cylinder heads for GM 6.0L LS2 engines are fully CNC-machined to significantly increase the performance of LS2-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…
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TrickFlow_GenX_LSX_245cc_CNC_Ported_Cylinder_Head_Titanium_Retainers_700_Lift_01_ifw

TrickFlow GenX LSX 245cc CNC Ported Cylinder Head Titanium Retainers. 700 Lift

Trickflow GenX LS1/2/6 Head, 245cc Cathedral Port Intake Runners, Fully CNC Ported, 70cc Chambers, Titanium Retainers, Max Lift. Trick Flow GenX® 245 cathedral port cylinder heads are fully CNC-machined to significantly improve the performance of extreme street and race LSX engines. 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. Top-of-the-line CNC Competition Ported runners have a premium high resolution surface finish for maximum flow and performance. The spark plugs were relocated in the CNC-profiled combustion chambers to enhance mid-lift airflow and increase the rigidity of the casting for extreme horsepower applications. Material was added…
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Trickflow_GenX_LS1_CNC_Ported_Aluminum_215cc_Cylinder_Head_Titanium_Retainers_01_xdtr

Trickflow GenX LS1 CNC Ported Aluminum 215cc Cylinder Head Titanium Retainers

Trickflow GenX LS1 CNC Ported Cylinder Head, 215cc Intake, Titanium 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…
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Trickflow_GenX_LS2_Competition_CNC_Ported_Aluminum_Cylinder_225cc_Head_LS2_NEW_01_snaf

Trickflow GenX LS2 Competition CNC Ported Aluminum Cylinder 225cc Head LS2 NEW

Trickflow GenX Competition CNC Ported LS2 Head, 225cc Intake Runners, Chromoly Retainers, Max Lift. These are the TFS GenX 225cc intake runner aluminum heads with 65cc chambers. Looking for serious LS2 horsepower? These Trick Flow GenX® 225 cathedral port cylinder heads for GM 6.0L LS2 engines are fully CNC-machined to significantly increase the performance of LS2-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…
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Trickflow_GenX_LS7_CNC_Ported_Bare_Cylinder_Head_Casting_With_Seats_260cc_Intake_01_xcl

Trickflow GenX LS7 CNC Ported Bare Cylinder Head Casting With Seats 260cc Intake

These are the TFS GenX 260cc intake runner aluminum heads with 70cc chambers. Looking for serious LS horsepower? Trick Flows GenX 260 square port aluminum cylinder heads for GM LS7 are designed to meet the needs of enthusiasts using any LS-based engine block with a minimum bore diameter of 4.100. To improve the factory design, Trick Flow added more material to the A356-T61 aluminum castings for increased rigidity and strength. Then Trick Flow improved the valvetrain system by integrating modular one-piece, 2024-T4 billet aluminum rocker arm mounts that are removable for high-end shaft rocker setups. Trick Flows high flow, high velocity CNC Competition Ported runners with the premium high resolution…
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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…
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Trickflow_GenX_LS2_Cylinder_Head_220cc_Intake_Port_Chromoly_Retainers_600_Lift_01_ax

Trickflow GenX LS2 Cylinder Head 220cc Intake Port Chromoly Retainers. 600 Lift

Trickflow GenX LS2 Head, 220cc Intake, Chromoly Retainers, Max Lift. These are the TFS GenX 220cc intake runner aluminum heads with 65cc chambers. Looking for serious LS2 horsepower? Trick Flow GenX® 220 cylinder heads for GM 6.0L LS2 engines are a great value in GM LS performance. The cathedral port heads incorporate features of Trick Flow's fully CNC-ported LS heads in a more affordable "Fast As Cast®" version that flows nearly as much air as Trick Flow's competition ported heads. The special Fast As Cast runner design duplicates the port shape and profile of fully CNC-ported runners, resulting in near-CNC-ported performance for the same price as regular cast cylinder heads.…
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Trickflow_GenX_205cc_GM_LS_Vortec_Fully_CNC_Ported_Cylinder_Head_4_8L_5_3L_5_7L_01_iotq

Trickflow GenX 205cc GM LS Vortec Fully CNC Ported Cylinder Head 4.8L/5.3L/5.7L

These are the TFS GenX 205cc intake runner aluminum heads with 58cc chambers. Looking for serious LS horsepower? These Trick Flow GenX® 205 cathedral port cylinder heads for GM 4.8L/5.3L/5.7L LS Vortec engines are fully CNC-machined to significantly increase the performance of GM 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 rigidity of the casting for extreme horsepower applications. Top-of-the-line…
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