Ported Cylinder Heads

Unlock the full potential of your engine with our high-quality ported cylinder head packages. Our selection of CNC precision-molded intake and exhaust ports are designed to improve horsepower, torque, and overall performance. We offer complete cylinder head packages that are either brand new or remanufactured, with thorough cleaning valve guide replacement, valves and competition valve jobs as needed.
2 products
  • New GM LSA CNC Ported Cylinder Heads - Set (12675872)-XtremeCFM-XCFM-10374
    New GM LSA CNC Ported Cylinder Heads - Set (12675872)-XtremeCFM-XCFM-10374
    New GM LSA CNC Ported Cylinder Heads - Set (12675872)
    $2,799.95
    $2,799.95
  • 6-Bolt LSX Cylinder Heads-XtremeCFM-XCFM-10460
    6-Bolt LSX Cylinder Heads-XtremeCFM-XCFM-10460
    6-Bolt LSX Cylinder Heads
    $2,915.00
    $2,915.00