Name: Buy Trick Flow® GenX® 220 Cylinder Heads for GM LS1 TFS-30610001 online - Cars Auto Parts LLC
SKU: TFS-30610001
Price: 787.19 USD
Availability: InStock

Brand:

Trick Flow Specialties

Manufacturer’s Part Number:

TFS-30610001

Part Type:

Cylinder Heads

Product Line:

Trick Flow® GenX® 220 Cylinder Heads for GM LS1

Summit Racing Part Number:

TFS-30610001

UPC:

842645107153

Combustion Chamber Volume (cc):

Intake Runner Volume (cc):

220cc

Exhaust Runner Volume (cc):

80cc

Cylinder Head Style:

Assembled

Cylinder Head Material:

Cast aluminum

Intake Port Shape:

Cathedral

Intake Valve Diameter (in.):

2.040 in.

CNC-Machined Combustion Chamber:

Yes

CNC-Machined Intake Runner:

CNC-Machined Exhaust Runner:

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.):

1.570 in.

Valve Springs Included:

Yes

Maximum Valve Lift (in.):

0.600 in.

Camshaft Style:

Hydraulic roller

Outside Diameter of Outer Spring (in.):

1.300 in.

Damper Spring Included:

Number of Springs Per Valve:

Dual

Retainers Included:

Yes

Retainer Material:

Chromoly steel

Locks Included:

Yes

Lock Style:

7 degree

Valve Stem Seals Included:

Yes

Rocker Arm Studs Included:

Rocker Arms Included:

Rocker Arm Nuts Included:

Guideplates Included:

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

Cylinder Head Color:

Natural

Steam Holes Drilled:

Machined for O-Ring:

Heat Crossover:

Remanufactured:

Quantity:

Sold individually.

Notes:

Combustion chamber features a CNC bowl blend. Must be used with roller rocker arms. Harland Sharp SLS17 roller rocker arms are recommended. Recommended for use on engines with a minimum bore diameter of 3.900 in.

CARB EO Number(s):

D-747

Emissions:

California EO Approved

Transform your LS1 into a powerhouse! Trick Flow® GenX® 220 cylinder heads for GM 5.7L LS1 engines are a great value in performance. The cathedral port heads incorporate features of Trick Flow® fully CNC-ported LS heads in a more affordable “Fast As Cast®” version that flows nearly as much air as their 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. Other features include shallower 13.5 degree valve angles to decrease valve shrouding and increase mid-lift airflow, relocated spark plugs, CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending), improved rocker arm/valve cover clearance, and a rigid casting design.

Trick Flow GenX 220 cylinder heads are emissions-legal under CARB E.O. D-747 for 1997-present GM vehicles with 5.7L and 6.0L engines. They are available fully assembled or as bare castings and sold individually.