Trick Flow GenX 245cc Cylinder Heads for GM LSX, Titanium Retainers, 6-bolt Pattern - TFS-3061T003-C04

Trick Flow GenX 245cc Cylinder Heads for GM LSX, Titanium Retainers, 6-bolt Pattern – TFS-3061T003-C04

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SKU: TFS-3061T003-C04 Categories: Cylinder Heads, GM LS, GM LS, Shop By Brand, Shop By Engine, Trickflow Specialties, Trickflow Specialties Tags: Cylinder Heads, lsx

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Description

Performance Cylinder Heads

These Trick Flow GenX® 245 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. Check out our extensive range today!

UPC: 842645107337

Combustion Chamber Volume (cc): 70

Intake Runner Volume (cc): 245cc

Exhaust Runner Volume (cc): 80cc

Cylinder Head Style: Assembled

Cylinder Head Material: Aluminum

Intake Port Shape: Cathedral

Intake Valve Diameter (in): 2.100 in.

Cylinder Head Finish: Natural

CNC-Machined Combustion Chamber: Yes

CNC-Machined Intake Runner: Yes

CNC-Machined Exhaust Runner: Yes

Combustion Chamber Style: Heart

Intake Port Location: Standard

Exhaust Port Shape: Oval

Exhaust Port Location: Standard

Spark Plug Style: Angle

Intake Valves Included: Yes

Exhaust Valves Included: Yes

Exhaust Valve Diameter (in.): 1.600 in.

Valve Springs Included: Yes

Maximum Valve Lift (in): 0.600 in.

Outside Diameter of Outer Spring (in): 1.300 in.

Damper Spring Included: No

Number of Springs Per Valve: Dual

Retainers Included: Yes

Retainer Material: Titanium

Locks Included: Yes

Lock Style: 7 degree

Valve Stem Seals Included: Yes

Rocker Arm Studs Included: No

Rocker Arms Included: No

Rocker Arm Nuts Included: No

Guideplates Included: No

Valve Cover Mounting Style: Centerbolt

Accessory Bolt Holes Drilled: Yes

Intake Valve Angle: 13.50

Exhaust Valve Angle: 13.50

Valve Guides Included: Yes

Valve Guide Material: Bronze

Valve Seats Machined: Yes

Valve Seat Machine Style: 3-angle

Valve Seat Material: Ductile iron

Steam Holes Drilled: No

Oiling Style: Through pushrod

Machined for O-Ring: No

Heat Crossover: No

Quantity: Sold individually

Notes: These cylinder heads are not designed as a stock replacement, they can only be used on 6 bolt LSX-based engines with a minimum bore diameter of 4.125 in. Must be used with roller rocker arms. Harland Sharp SLS17 roller rocker arms are recommended.

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