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

STOCK Trickflow GenX 255cc LS3 Aluminum CNC Ported Cylinder Head LSX 650 Lift
STOCK Trickflow GenX 255cc LS3 Aluminum CNC Ported Cylinder Head LSX 650 Lift. This product data sheet is originally written in English. 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 engines-the 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 holes through the head deck were redesigned to work with all LS head gasket and engine block combinations. Stock LS3 ports accommodate LS3-style intake manifolds and LS9/LSA blower assemblies. Trick Flow GenX 255 heads are available with standard or 6-bolt per cylinder mounting patterns. The heads are available fully assembled or as bare castings. Accessory Bolt Holes Drilled. Combustion Chamber Volume (cc). Exhaust Runner Volume (cc). Exhaust Valve Diameter (in). Intake Runner Volume (cc). Intake Valve Diameter (in). Maximum Valve Lift (in). Includes new rocker arm rail mounts for use with LS3 1.7 ratio rocker arms. OEM rocker arm rail mounts will not work with these heads. Number of Springs Per Valve. Outside Diameter of Outer Spring (in). Rocker Arm Nut Thread Size. Rocker Arm Nuts Included. Rocker Arm Studs Included. We do not lower invoice values since it is a violation of US and International custom laws. Let us work to resolve your problem so everyone is happy. Suite D7 Costa Mesa, CA 92627. And no repairs will be provided, nor labor charges covered by TREperformance in any situation. TREperformance 1725 Monrovia Ave. Price Listed is PER HEAD. This item is in the category “Vehicle Parts & Accessories\Car Parts & Accessories\Engines & Engine Parts\Cylinder Heads”. The seller is “treperformance” and is located in this country: US. This item can be shipped worldwide.
  • Interchange Part Number: Intake, Chromoly Retainers, Fully, 100%, Trick Flow, Runners
  • Fitment Type: Performance/Custom
  • Brand: Trick Flow Specialties
  • Material: Aluminum
  • Manufacturer Part Number: TFS-32610002-C01
  • Country/Region of Manufacture: United States
  • Important Information: Price Listed is PER HEAD
  • Part brand: TFS
  • Core Charge: None
  • Type: LSX

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