Air Flow Research

AFR 185cc Renegade Cylinder Heads with 58cc Chamber, Pair

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SKU:
AFR-1388
MPN:
AFR-1388
Availability:
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  • AFR 185cc Renegade Cylinder Heads with 58cc Chamber, Pair
  • AFR 185cc Renegade Cylinder Heads with 58cc Chamber, Pair
$2,064.27
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Description

AFR's 185cc "Street" cylinder heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Recommended for engines from 302-393 cubic inches, operating up to 6000-6500 RPM.

185cc Street Head Flow Chart
  .200 .300 .400 .500 .550 .600
Int 142 195 247 276 285 289
Exh 118 164 200 210 213

215

 

Non-Emission Legal

 
100% CNC Ported Combustion Chambers
100% CNC Ported Exhaust Ports
100% CNC Ported Intake Ports
Competition 5-angle Valve Job
 
PAC Racing Spring 1.290" OD Hydraulic Roller Dual Valve Spring, 140 lbs on seat, .600" maximum lift, Max RPM 6300-6500, less than 235* duration, upgraded spring #8019 (155lb seat pressure) recommended for higher RPM & larger cams (Optional, select above)  
 3/8" Rocker Studs  
Pedastal 8mm Bead Lock Intake Valve 2.020" x 5.080" O.A.L  
Pedastal 8mm Bead Lock Exhaust Valve 1.600" x 5.100" O.A.L  
   
Will NOT work with stock pistons on 87-95 Mustang 5.0L  
   
 *Will require 7/16" to 1/2" bolt spacers with use on 5.0L HO applications  
   
   
   
   
   
   
   

 

 

 

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