1979-1995 Mustang 5.0 Ford Performance X2 Street Cruiser Cylinder Heads by Ford Performance

Give your Mustang 5.0 a wake-up call with a set of aluminum Ford Performance X2 Street Cruiser cylinder heads!

Item #M6049X2K
MPN# M-6049-X2

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Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Engines: 5.0

Use head gasket M6051D50 for production 302 blocks.
Use Ford Performance head Gasket M6051CP331 for Boss block applications.
Will NOT fit 1986 5.0L with flat-top pistons unless pistons are notched for valve relief.
Must use Ford Performance M6065D289 Head Bolt Kit to install heads on 289/302 production blocks.

Benefits

Reduces Weight
Increases Torque
Increases Horsepower

Features

Bronze Guides
Aluminum Construction
Ford Performance Valves

What's in the Box

(2) Cylinder Heads

1979-1995 Mustang 5.0 Ford Performance X2 Street Cruiser Cylinder Heads

If you are looking to upgrade the heads on your 5.0 powered Mustang, look no further than the X2 street cruiser cylinder heads from Ford Performance. FPRP has engineered all-new tooling to provide Mustang owners with an aluminum cylinder head that works with all Ford Performance roller camshafts and aftermarket hydraulic roller camshafts up to a .600" lift. These heads are also compatible with many aftermarket intake manifolds, headers, & drivetrain components. Each head weighs approx. 25lbs lighter than each factory cast iron head. Each Ford Racing cylinder head is leak tested prior to assembly for the ultimate peace of mind.

Head Specs

Combustion chamber volume: 64cc
Intake port volume: 188cc
Exhaust port volume: 63cc
Intake flows approximately 230 cfm at .600" lift (at 28" of H20)
Exhaust flows approximately 160 cfm at .600" lift (at 28" of H20)
Machined for 1.94" Intake and 1.54" exhaust valve diameters
Closed spring pressure is 145# @ 1.800" 358# @ 1.175"
5/16 Pedastal mount rocker style
Machined for gasket seat spark plug - "X2" cylinder heads use Motorcraft® AGSP32CK spark plugs
Compatible with all Ford Performance roller camshafts and aftermarket hydraulic roller camshafts up to .600" lift
Compatible with bolt down rockers 1.6-1.7 ratio, always check rocker arm clearance to valve springs with production rocker arms
Each aluminum head weighs approximately 25 lbs. lighter than each production cast iron head

Application

Fits 1979-1995 Mustang 5.0

This product is intended for off-road use only, and is not legal for use in emission restrictive states. Off-Road Disclaimer

Ford Performance Racing Parts "Packs" and Component Parts Limited Warranty - Click Here
Ford Performance Racing Parts - NO WARRANTY - Click Here
Ford Performance Racing Parts Crate Engine Limited Warranty - Click Here

Installation Instructions

Download the pdf Link opens in a new window

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand

Ford Performance - Mustang Ford Racing Parts
Ford Performance Parts is the leader in performance parts and accessories for Mustang and Ford Lightning.

LMR.com is proud to offer Ford Racing Performance Parts for your project. Ford Racing is dedicated to manufacturing the highest quality products offered in the industry. Choose from suspension, exhaust, wheels, and other performance parts at Late Model Restoration. If you want the best for your Mustang or SVT Lightning, look no further than Ford Performance Parts!