Home > Parts > Racing Parts - Honda GX & Chinese OHV > Racing Heads > Big Block (GX270, GX390)
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Head, Racing, 420 Hemi Big Valve Head, Racing, 420 Hemi Big Valve

Ready-to-Go Race Head Using a 420 Hemi Predator Casting. Heads Are Ported, Bead-Blasted, Flowed, and Milled. Oversize Stainless Valves.

Our Price: $279.00
Head, Racing, GX270 & 301cc, Aftermarket Core (Chinese) Head, Racing, GX270 & 301cc, Aftermarket Core (Chinese)

GX270 & 301cc Ready-to-Race Head, Aftermarket Core. Low-Cost Way to Add Performance. Ported, Bead Blasted, Flowed, and Milled. Oversize Stainless Valves.

Our Price: $293.00
Head, Racing, GX270 & GX240, Genuine Honda Core Head, Racing, GX270 & GX240, Genuine Honda Core

GX270 Racing Head with Genuine Honda Core. Heads are Ported, Polished, Bead Blasted, Flowed, and Milled. Stainless Valves.

Our Price: $298.00
Head, Racing; GX390, 420cc, & 460cc; Aftermarket Core Head, Racing; GX390, 420cc, & 460cc; Aftermarket Core

Ready-to-Go Race Head with Aftermarket GX390 Style Large Port Casting. Ported, Bead Blasted, Flowed, and Milled. Oversize Stainless Valves.

Our Price: $305.00
Head, Racing, GX390, Large Port, High RPM, Honda Core Head, Racing, GX390, Large Port, High RPM, Honda Core

READY TO GO GX390 RACE HEAD - LARGE PORT FOR HIGH RPM. Genuine Honda Core. Ported, Bead Blasted, Flowed, and Milled. Stainless Valves.

Our Price: $323.00
Head, Racing, GX390, Small Port, Torquer & Mid-Range, Honda Core Head, Racing, GX390, Small Port, Torquer & Mid-Range, Honda Core

THE BEST READY-TO-GO GX390 RACE HEAD - Genuine Honda Core. Ported, Bead Blasted, Flowed, and Milled. Stainless Valves.

Our Price: $353.00