AFR · AFR-7620-1
BBC 24° Stainless Steel 2.250 x 5.500 O.a.l 11/32 Stem Race Intake Valve, Ea.
Race-spec intake valve built to match AFR 24° head geometry without compromise.
- 2.250-inch head diameter delivers genuine flow gains over stock
- Stainless construction survives sustained heat cycles and high-lift cams
- 5.500-inch OAL and 11/32 stem sized for AFR's porting geometry
- Resists fatigue where cheaper alloys start to give up
$42
incl. GST · ships AU-wide● Made to orderWe confirm availability with our supplier when you order.
Fitment
Will this fit?
Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Why this part
Budget valves fight the head geometry they're fitted into — this one is dimensioned specifically for AFR's 24° Big Block Chevy castings, so the porting work you've paid for actually reaches the combustion chamber. Stainless construction holds up under the heat cycles and high-lift profiles that accelerate wear in lesser materials. At this price point, it's the sensible choice for any serious BBC build.
Pairs well with
Other parts in this build.
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