The Small Port, High Velocity, Emission Legal Torque Monster
AFR 165cc SBF Outlaw Street Cylinder Head $1320
For the ultimate small block Ford street car, you’ve got to use AFR’s all new 165cc emissions legal cylinder heads. Unlike some aftermarket heads, AFR’s Ford head (CARB EO #250-3) fits all your stock components; no special parts are required! With 1.900 intake valves, 1.600” exhaust valve, and combustion chamber volumes of 58cc or 61cc, and 69cc exhaust ports, AFR’s new 165cc Ford head is perfect for 289 and 302 engines operating from idle to 6000 rpm. A 3/4” thick head deck makes the AFR head ideal for nitrous or blower applications. Will not accept rail rocker arms. Hardened push rods required with part numbers 1400 and 1402. Note: 1986 5.0L must have piston notched for clearance.
Description |
Part Number |
| 165cc Street Heads, Stud, 58cc |
1402 |
| 165cc Street Heads, Pedestal, 60cc |
1472 |
| 165cc Street Heads, Stud, 61cc |
1400 |
No Heat Riser Or Air Pump HolesThe Maximum Street/Strip Performance
AFR 165cc SBF Outlaw
Street/Strip Cylinder Head $1320
These heads come ready for the maximum street/strip Small Block Ford performance possible. They are not emissions legal. With the 165 coming with 1.900 intake and 1.600 exhaust valves and the 185 sporting 2.020 intake and 1.600 exhaust valves. Both heads feature 58cc or 61cc combustion chamber with 69cc exhaust ports. Both the 165cc and 185cc have available as an option nitrous or blower exhaust ports featuring either a 75cc ultra high flowing exhaust port. With AFR’s trademark 3/4” thick head deck, it’s no problem handling that additional cylinder pressure. Each head is also drilled for the larger 1/2” head bolt hole for maximum head gasket retention as a standard feature of this serious race piece in street disguise
Description |
Part Number |
| 165cc Street/Strip Heads, Stud, 58cc |
1399 |
| 165cc Street/Strip Heads, Stud, 61cc |
1398 |
| Larger 75cc Exhaust Port Option 150-300 NOS or 8-18 lbs. Boost |
1397 ADD $230 |
| Roller Cam Valves & Springs Option |
8032 ADD $180 |
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This is a comparison of AFR 165 to 185 on a mild 347 with duel plane manifold and 208/216 @ .050 camshaft. Expect much greater gains with more camshft and single plane manifold. (A 302 engine would loose some torque)
The Ultimate Bolt-On Emission Legal Street/Strip Weapon
AFR 185cc Emission Legal
SBF Outlaw Street Cylinder Head $1350
Description |
Part Number |
| 185cc Street Heads, Stud, 58cc |
1422 |
| 185cc Street Heads, Pedestal, 60cc |
1492 |
| 185cc Street Heads, Stud, 61cc |
1420 |
&
No Heat Riser Or Air Pump Holes
The Maximum Street/Strip Performance
AFR 185cc Non-Emission Legal
SBF Outlaw Street/Strip Cylinder Head $1350
If you need the world’s finest street/strip small block Ford head, check out AFR’s all new 185cc intake port emissions legal (CARB EO #250-3) cylinder heads. With 2.020 intake valves, 1.600” exhaust valves, combustion chamber volumes of 58cc or 61cc, and 69cc exhaust ports, AFR’s new 185cc Ford head is designed for 302-351 cid engines operating from 1500 rpm to 6500 rpm. A 3/4” thick head deck makes the AFR head ideal for nitrous or blower applications. Will not accept rail rocker arms. Hardened pushrods required with heads #1420 and #1422. High flow 2.020 valves might require aftermarket pistons notched for valve clearance. Note: 1986 5.0L must have pistons notched for clearance.
Description |
Part Number |
| 185cc Street/Strip Heads, Stud, 58cc |
1388 |
| 185cc Street/Strip Heads, Stud, 61cc |
1387 |
| Larger 75cc Exhaust Port Option 150-300 NOS or 8-18 lbs. Boost |
1397 ADD $230 |
| Roller Cam Valves & Springs Option |
8032 ADD $180 |
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The Most Powerful Standard Street/Strip Head Ever
AFR 205cc SBF Outlaw Race Head $1750
If you’re looking for the world’s finest street/strip head available, AFR’s 205 head is your answer. With 2.080 intake valves, 1.600 exhaust valves this head moves tremendous volumes of air through conservative runner volumes, spelling big torque and horsepower numbers. With combustion chamber volumes of 58cc accompanied by 70cc exhaust parts which are raised .125 higher than stock, AFR’s new 205cc is the ultimate choice for 331 through 392 engines operating from 3500 RPM to 8000 RPM. AFR’s trademark 3/4” thick head deck makes them ideal for heavy nitrous or blower applications. With available optional nitrous or blower exhaust ports featuring 75cc, 80cc ultra high flow exhaust ports.
Has Roller Cam Valves & Springs with 75cc Exhaust ports Best Choice if Using Roller Cam.
Description |
Part Number |
| 205cc Race Head, Stud, 58cc |
1450 |
| Larger 75cc Exhaust Port Option 150-300 NOS or 8-18 lbs. Boost |
1452 ADD $230 |
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The Best 20° In-LineHead You Can Buy
AFR 225cc Outlaw SBF Race Head $1950
Are you looking for big torque and horsepower number? Only AFR’s 225cc will provide you with exactly that. With the largest intake and exhaust runner volumes for our in-line Ford line up, these are the ultimate for NMRA Renegade or Hot Street classes. With 2.080 intake valves and 1.600 exhaust valves these heads move massive amounts of air. Combustion chamber volumes of 58cc accompanied by 80cc exhaust ports which are raised .375 higher than stock. AFR’s new 225cc is the perfect choice for 347 through 427 CI windsors engines operating between 4500 to 8500 rpm. Our trademark 3/4” thick head deck makes them ideal for heavy nitrous or blower applications.
Description |
Part Number |
| 225cc Race Head, Stud, 58cc |
1451 |
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