Trick Flow® Porter Casting cylinder heads are raw for racers who prefer to machine them to match the rest of their engine build. There's no cookie-cutter recipe for winning--each vehicle and driver needs something slightly different than the next to reach optimal performance. With raw, customizable Trick Flow® Porter Castings, you can tweak your build to match any vehicle and style of driving.

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Trick Flow Cylinder Head, GenX 185, Fast As Cast , Assembled, 54cc CNC Chambers, 21 Valve Angles, GM LT1, Each

Trick Flow Cylinder Head, GenX 185, Fast As Cast , Assembled, 54cc CNC Chambers, 21 Valve Angles, GM LT1, Each

$2,082.20