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Trick Flow Specialties
Trick Flow® GenX® 235 Cylinder Heads for GM LSX

Trick Flow® GenX® 235 Cylinder Heads for GM LSX

These Trick Flow GenX® 235 cathedral port cylinder heads for GM LSX engines are fully CNC-machined to significantly increase the performance of extreme performance LS-powered vehicles. 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 CNC Competition Ported runners have a premium high resolution surface finish for maximum flow and performance.

Trick Flow GenX 235 cylinder heads are emissions-legal under CARB E.O. #D-747 for 1997-present GM vehicles with 4.8L, 5.3L, 5.7L, and 6.0L engines. They are available fully assembled or as bare castings. Sold individually.

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Click here for more information about Trick Flow Specialties TFS-3061T001-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX
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Trick Flow Specialties TFS-3061T001-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX

Cylinder Head, GenX® 235, Competition Ported, Assembled, 70cc CNC Chambers, Ti Retain, Standard, GM LSX, Each

Part Number: TFS-3061T001-C03

 
Click here for more information about Trick Flow Specialties TFS-3061B001-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX
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Trick Flow Specialties TFS-3061B001-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX

Cylinder Head, GenX® 235, Competition Ported, Bare, 70cc CNC Chambers, Standard, GM LSX, Each

Part Number: TFS-3061B001-C03

 
Click here for more information about Trick Flow Specialties TFS-3061B003-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX
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Trick Flow Specialties TFS-3061B003-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX

Cylinder Head, GenX® 235, Competition Ported, Bare, 70cc CNC Chambers, 6-Bolt, GM LSX, Each

Part Number: TFS-3061B003-C03

 
Click here for more information about Trick Flow Specialties TFS-3061T003-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX
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Trick Flow Specialties TFS-3061T003-C03 - Trick Flow® GenX® 235 Cylinder Heads for GM LSX

Cylinder Head, GenX® 235, Competition Ported, Assembled, 70cc CNC Chambers, Ti Retainers, 6-Bolt, GM LSX, Each

Part Number: TFS-3061T003-C03

 
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