AFR Cylinder Head Aluminum 185cc Intake 3/8" Stud 58cc Chambers With EGR Pair 289/302/351W

Air Flow Research: 1422
MSRP: $1643.00
CJ's Low Price:
$1,593.71
1455408000 1640
When you order a new pair of cylinder heads you might be interested in the items listed below.
CJ's Low Price:
$75.99
Qty
CJ's Low Price:
$74.99
Qty
Earn 1593 RPM Points What's this?
AFR Cylinder Head Aluminum 185cc Intake 3/8" Stud 58cc Chambers With EGR Pair 289/302/351W
Air Flow Research

Product Description

Pair of AFR 185CC Cylinder Heads with 58CC Combustion Chambers for 289, 302 and 351W with EGR.

If you need the world's finest street/strip small block Ford head, check out AFR's 185cc intake port emissions legal (CARB EO #250-3) performance cylinder heads. With lightweight 8mm 2.020 intake valves, 1.600 exhaust valves, combustion chamber volume of 58cc, and 70cc exhaust ports, AFR's 185cc Ford cylinder heads are designed for 302 and 351W 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. Available with optional nitrous or blower exhaust port featuring 70cc ultra high flowing exhaust ports.

Cylinder Head Specifications:
Intake Port Size: 185cc
Exhaust Port Size: 70cc
Combustion Chamber Size: 58cc
Intake Valve Size: 2.020"
Exhaust Valve Size: 1.600"
Stud Mount Rockers: 3/8"
EGR: Yes

*Will not accept rail rocker arms.
*Hardened pushrods required.
*High flow 2.020 valves might require aftermarket pistons notched for valve clearance.
*1986 5.0L must have pistons notched for clearance.

As you work to upgrade your 289, 302 or 351W Engine 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 289, 302 and 351W.

Order a new Pair of AFR 185CC Cylinder Heads with 58CC Combustion Chambers for your 289, 302 or 351W with EGR from CJ Pony Parts today!

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Installation Instructions

Mustang Installation

Bronco Applications

This product will fit the following Ford Bronco years:

Product Reviews

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Product Questions

1

Is the 1593 for one head or both?

Asked by: Baker02
This is for the Pair.
Answered by: CJPP Dave
Date published: 2015-11-29
  • 2016-02-14T09:05CST
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