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RPMSpeed introduces our brand new stainless valve line: LEADFOOT. We all know why they are called that! These heavy duty EV8 23-8n stainless valves with hardened undercut stems and slip flow backcut design allows for the best cylinder head port flow and most efficient intake and exhaust port discharge. More air in plus more air out means better power!

Perfect drop in for any set of stock or aftermarket heads with no issues with seat alignment. Throw all the boost and nitrous at them your pistons can handle! Works with any spring even solid roller setups. STD 8MM (.313) valve stem and precision machined bead lock. Extra thick margin for heat dissipation and fatigue/distortion resistance.

So next time keep your LEADFOOT in it!