• AFR 220cc Renegade Cylinder Heads


    ** Please contact for current availability**

    AFR's largest and best flowing SBF cylinder head available!

    -100% CNC'd Intake runners, exhaust runners, and combustion chambers

    -Bowl Blended

    -Competition 5-angle valve job

    -8mm, 2.100" Intake Valve

    -8mm, 1.570" Exhaust Valve (Inconel Upgrade Available)

    -Manley 10 degree retainers (titanium available)

    -PAC Racing 1.550" Solid roller spring standard (upgrades available)

    -Viton valve seals

    -Adjustable guideplates

    -ARP 7/16" Rocker Studs Included

    For flow numbers, check here: Flow Sheet

    ZSR is a WD for AFR so if you need an option that is not listed, just email Zach@ZSRengines.com for more info.

    Click Here for Prop 65 Warning