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EMPI 98-1398-B CYLINDER HEAD, Big Valved, 85.5mm With Dual Springs


High-quality special aluminum alloy, permanent mold casting makes for a strong cylinder head that looks as good as it functions.

12mm 3/4 inches reach spark plug holes
Silicone bronze valve guides
40mm intake 35.5 exhaust
and exhaust studs included
Chromoly Retainers and Hardened Keeper

Bore Size: 85.5 MM
Springs: Dual Springs
Valves: 40 & 35.5mm.