AFR Cylinder Head Aluminum 185cc Intake 3/8" Stud 58cc Chambers Without EGR Pair 289/302/351W
- AFR 185CC Cylinder Heads
- 58CC Combustion Chambers
- Intake Valve Size: 2.02"
- Exhaust Valve Size: 1.60"
Pair of AFR 185CC Cylinder Heads with 58CC Combustion Chambers for 289, 302 and 351W Engines without EGR.
These heads come ready for the maximum street or strip Small Block Ford performance possible. AFR's 185cc heads feature lightweight 8mm 2.020" intake and 1.600" exhaust valves with 58cc combustion chambers and 70cc exhaust ports. With AFR's 3/4" thick head deck, there is no problem handling the increased cylinder pressure. Each head is also drilled for the larger 1/2" head bolt for maximum head gasket retention as a standard feature of this serious race piece in street disguise.
Cylinder Head Specifications:
Intake Port Size: 185cc
Exhaust Port Size: 70cc
Combustion Chamber Size: 58cc
Intake Valve Size: 2.02"
Exhaust Valve Size: 1.60"
Stud Mount Rockers: 3/8"
*Small block Ford engines refers to 289/302/351 Windsor engines; 289/302 engines require head bolt bushings."
As you work to upgrade your 289, 302 or 351W to get the best performance possible, cylinder heads are likely on your shopping list. Air Flow Research has more than 30 years of cylinder head development experience and is going to have the perfect cylinder heads for your performance Engine. Check out their products that are available from CJ Pony Parts and give your upgrade a huge performance upgrade with help from Air Flow Research!
Purchase a new Pair of AFR 185CC Cylinder Heads with 58CC Combustion Chambers for your 289, 302 or 351W Engine without EGR from CJ Pony Parts today!
California Residents: Proposition 65 Warning
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
This product will fit the following Bronco years:
This product will fit the following F-100 years:
This product will fit the following Mustang years: