Air Flow Research heads are simply the best there is. The different options
for port sizing, flow technology and proprietary designs make these a bargain
when considering the amount of money it takes to have a set of heads ported in
current times.
Click here
for dyno results on the different set-ups they've tested.
Mustang Depot does not offer bare heads
because AFR uses proprietary valve seats and components that are only offered by
AFR. So rather than creating a problem for the customer, we would rather sell
you the heads with the correct parts already installed. Click on part number to
view item details and dyno results. Average build time is 3-4 weeks.
Then shipping time to you.
Important: Do not port match you intake
manifold to Fel-Pro gasket as it does not precisely fit AFR heads.
*Only models with heat riser (marked by an
asterisk) are emissions legal, all others are not legal for sale or use on
pollution controlled motor vehicles in the United States.
AFR 165cc Competition
Package Street Ported Cylinder Heads, Stud, 58cc Not legal for sale or use on pollution
controlled motor vehicles in the United States.
AFR 165cc Street / Strip
Ported w/Nitrous Exhaust Port Cylinder Heads, Stud, 58cc
Not legal for sale or use on pollution controlled motor
vehicles in the United States.
$1664.00/set
Air Flow Research Small Block
Ford CNC Ported
Cylinder Heads 185cc
AFR 185cc
Street / Strip Ported w/Nitrous Exhaust Port Cylinder Heads, Stud, 58cc
Not legal for sale or use on pollution
controlled motor vehicles in the United States.
AFR 185cc
Competition Ported w/Nitrous Exhaust Port Cylinder Heads, Stud, 72cc
Not legal for sale or use on pollution
controlled motor vehicles in the United States.
$1828.00/set
Air Flow Research Small Block
Ford CNC Ported
Cylinder Heads 205cc
AFR 205cc Race Ported
w/Nitrous Exhaust Port Cylinder Heads, Stud, 58cc Not legal for sale or use on pollution
controlled motor vehicles in the United States.
$2092.00/set
Air Flow Research Small Block
Ford CNC Ported Cylinder Heads 225cc
