Port Cylinder Head

245cc
TrickFlow_GenX_LSX_245cc_CNC_Ported_Cylinder_Head_Titanium_Retainers_700_Lift_01_bs

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…
Read More
AFR_SBC_245cc_Competition_CNC_Ported_Cylinder_Heads_Titanium_Retainers_1137_TI_01_ahj

AFR SBC 245cc Competition CNC Ported Cylinder Heads Titanium Retainers 1137-TI

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 245cc SBC Competition Cylinder Heads. AFR's 245cc "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. NPP stands for "no pushrod pinch", and this is AFR's largest 60/40 valve spacing head. These heads require shaft mount rocker arms for all applications and have extra machining for 3/8 pushrod clearance. Component upgrade and machining options are available to customize AFR Heads to your specific build. AFR Part # 1137-TI. There are many different options available for AFR heads, please view the details section below for the details on these heads. For…
Read More