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AFR 185 SBF Renegade EO Cylinder Heads - 58cc

  • AFR 185 Cylinder Heads w/Options
  • AFR 185 Cylinder Heads - 58cc
  • AFR 185 Cylinder Heads - 58cc
  • AFR 185 Combustion Chamber
  • AFR 185 Intake Port
  • Optional 8019 Spring & Titanium Retainers
Your Price:
$1,715.00 (You save $53.00)
70.00 LBS
Calculated at checkout

Product Description

AFR 185 Small Block Ford Renegade 20° Street Head

Medium Port, High Velocity, Emission Legal Torque Monster


For the ultimate small block Ford street & track project, you've got to check out AFR's 185cc emissions legal aluminum cylinder heads. Unlike some aftermarket heads, AFRs performance cylinder heads are designed to fit all your stock components. No special parts are required.

Lightweight stainless steel 2.020" intake and 1.600" exhaust valves with 8mm valve stems coupled with profiled 58cc combustion chambers are standard equipment. Fully CNC ported 185cc intake runner volume and 70cc exhaust ports for maximum air flow. AFR's 185 "Renegade" heads are a perfect fit for 302-355 cubic inch engines operating from 1600 to 6400 RPM depending on peripherals. The larger 2.020" intake valves will require aftermarket pistons or flycutting for clearance.

These castings feature AFR's traditional 3/4" thick head deck make these heads ideal for nitrous or forced induction applications. Stud mount style rockers and hardened push rods required on these cylinder heads.

NOTE: Stock 5.0L and 5.8L engines must have pistons notched for clearance.

NOTE: Modern hydraulic roller camshaft profiles will typically experience valve float at 6000-6200 RPM with the standard valve springs because of their fast ramp rates and higher valve lift. It is highly recommended to upgrade to the optional higher pressure dual valve springs to reduce chances of valve float associated with 6200 RPM or higher. We can also fit your heads with PAC Racing, Lunati or our own severe duty springs for an additional cost. High RPM applications should also use tool steel or titanium retainers and the ARP 7/16" rocker studs.

FlowTech Induction can provide a custom built cylinder head package without the high price!




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