Ford Racing 5.2L Gen 3 RH Cylinder Head

SKU: FRPM-6049-M52B

Cylinder Heads

FR Cylinder Heads...

Ford Racing

Ford Racing 5.2L Gen 3 RH Cylinder Head

SKU: FRPM-6049-M52B

Cylinder Heads

FR Cylinder Heads...

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Ford Performance Parts Gen 3 Predator cylinder heads are improved high-performance castings, providing added strength and increased size of the central cooling passages to support higher horsepower engine builds.

Features:

* Fully CNC ported intake ports, exhaust ports and combustion chamber
* Larger port sizing than the 2015-17 5.0L Coyote cylinder heads
* 38.3mm intake valve and 32.5mm exhaust valve
* New valvetrain geometry allows for higher valve lift
* Lightweight hollow-stem intake valves and sodium-filled exhaust valves
* Stiffer exhaust valve springs
* Upgraded valve guides
* Upgraded exhaust valve seat
* Loaded head assembly minus camshafts, rocker arms, and lash adjusters

Product Overview

Cylinder Head; Gen 3 5.2L; 38.3mm Intake Valve/32.5mm Exhaust Valve; Right Hand;

Features and Benefits

Fully CNC Ported Intake Ports; Exhaust Ports And Combustion Chamber
38.3mm Intake Valve/32.5mm Exhaust Valve
New Valvetrain Geometry Allows For Higher Valve Lift
Lightweight Hollow-Stem Intake Valves And Sodium-Filled Exhaust Valves
Stiffer Exhaust Valve Springs
Upgraded Valve Guides
Upgraded Exhaust Valve Seat
Loaded Head Assembly Minus Camshafts; Rocker Arms; Lash Adjusters
Fully CNC Ported Intake Ports
Exhaust Ports And Combustion Chamber
Loaded Head Assembly Minus Camshafts
Rocker Arms
Lash Adjusters

Product Details

Cylinder Head Type:	OE
Description:	Cylinder Head
Emission:	OEM
Engine Make/Size:	Ford Big Block 390 FE Series
Finish:	OEM
Part Number:	frpM-6049-M52B
Preparation:	OEM
Prop 65 Yes/No:	No
Title:	Ford Performance - 5.2L "Gen 3" RH Cylinder Head - M-6049-M52B
Type:	OEM
Usage:	OEM
WARNING CA Proposition 65:	No

Part Type

Engine Cylinder Head

Data: v4.2 - Upd: 2026-10-13 22:15:39

Features

38.3mm Intake Valve/32.5mm Exhaust Valve
Exhaust Ports And Combustion Chamber
Fully CNC Ported Intake Ports
Fully CNC Ported Intake Ports; Exhaust Ports And Combustion Chamber
Lash Adjusters
Lightweight Hollow-Stem Intake Valves And Sodium-Filled Exhaust Valves
Loaded Head Assembly Minus Camshafts
Loaded Head Assembly Minus Camshafts; Rocker Arms; Lash Adjusters
New Valvetrain Geometry Allows For Higher Valve Lift
Rocker Arms
Stiffer Exhaust Valve Springs
Upgraded Exhaust Valve Seat
Upgraded Valve Guides

Specifications

Product Attributes - Brand: Ford Performance Parts
Product Attributes - Manufacturer's Part Number: M-6049-M52B
Product Attributes - Part Type: Cylinder Heads
Product Attributes - Product Line: Ford Performance Parts Gen 3 Predator Cylinder Heads
Product Attributes - UPC: 756122015995
Product Attributes - Combustion Chamber Volume (cc): 57
Product Attributes - Intake Runner Volume (cc): 196cc
Product Attributes - Exhaust Runner Volume (cc): 93cc
Product Attributes - Cylinder Head Style: Assembled
Product Attributes - Cylinder Head Material: Cast aluminum
Product Attributes - Intake Valve Diameter (in.): 1.508 in.
Product Attributes - CNC-Machined Combustion Chamber: Yes
Product Attributes - CNC-Machined Intake Runner: Yes
Product Attributes - CNC-Machined Exhaust Runner: Yes
Product Attributes - Intake Port Location: Standard
Product Attributes - Exhaust Port Location: Standard
Product Attributes - Intake Valves Included: Yes
Product Attributes - Exhaust Valves Included: Yes
Product Attributes - Exhaust Valve Diameter (in.): 1.280 in.
Product Attributes - Valve Springs Included: Yes
Product Attributes - Maximum Valve Lift (in.): 0.551 in.
Product Attributes - Damper Spring Included: Yes
Product Attributes - Number of Springs Per Valve: Single
Product Attributes - Retainers Included: Yes
Product Attributes - Retainer Material: Steel
Product Attributes - Locks Included: Yes
Product Attributes - Valve Stem Seals Included: Yes
Product Attributes - Valve Stem Seal Style: Umbrella
Product Attributes - Rocker Arm Studs Included: No
Product Attributes - Rocker Arms Included: No
Product Attributes - Rocker Arm Nuts Included: No
Product Attributes - Guideplates Included: No
Product Attributes - Accessory Bolt Holes Drilled: Yes
Product Attributes - Valve Guides Included: Yes
Product Attributes - Valve Guide Material: Powdered metal
Product Attributes - Valve Seats Machined: Yes
Product Attributes - Valve Seat Machine Style: 3-angle
Product Attributes - Valve Seat Material: Steel
Product Attributes - Cylinder Head Color: Natural
Product Attributes - Steam Holes Drilled: No
Product Attributes - Machined for O-Ring: No
Product Attributes - Heat Crossover: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Right hand cylinder head. Requires 5.2L engine rocker arms and lash adjusters.

Reference Information

Brand Name/s	Ford Racing
StreetFX SKU	frpM-6049-M52B
SFX Item ID	4303346
Supplier Item Code	4303346
Manufacturer SKU	M-6049-M52B
Manufacturer UPC	756122015995
Alternative References	FMS-M-6049-M52B, FRDM6049-M52B, 5.2L

Compatibility

Application Data

Make	FORD
Beginning Year	2015
Ending Year	2017
Engine Type	V8
Engine Family	Ford modular V8
Engine Size	5.0L/302
Rocker Arm Mounting Style (application)	Shaft
Fuel Type	GAS
Valves Per Engine	32
Application Notes	Installation of 5.2L heads on 5.0L engine requires piston modification for proper piston to valve clearance. To use on 5.0L Coyote requires unique camshaft due to valvetrain geometry. Right hand cylinder head. Requires 5.2L engine rocker arms and lash adjusters.

Make	FORD
Beginning Year	2020
Ending Year	2022
Engine Type	V8
Engine Family	Ford modular V8
Engine Size	5.2L/315
Rocker Arm Mounting Style (application)	Shaft
Fuel Type	GAS
Valves Per Engine	32
Application Notes	Right hand cylinder head. Requires 5.2L engine rocker arms and lash adjusters.