1979-1995 Mustang 5.0 Ford Performance Z2 204cc Cylinder Heads - 63cc Chamber by Ford Performance

How To Install 302/351 Mustang Cylinder Heads & Valvetrain (1979-1995)

Bolt on the ultimate in street/strip power on your 1979-1995 Mustang with Ford Performance's Velocity Vane Z2 aluminum cylinder heads!

Item #M6049Z2-K
MPN# M-6049-Z2

Everyday Low Price: $2,499.99

Low Stock Only 2 available. Ships tomorrow!

This item is not eligible for discounts or coupon codes.

This item is returnable. Details

Free Shipping over $99

Add to Cart

Add to Wishlist

This product cannot be sold or shipped to the state of California. More Details

× close

Images

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

Fitment Notice

Fits 1979-1995 Mustang 5.0
Uses gasket-style 14mm spark plugs.
Uses standard roller rocker – PN M-6564-K351 recommended.
Uses Intake gasket part number M-9439-A50 and FelPro exhaust gasket part number 1487.
Check piston-to-valve clearance, including radial valve clearance, before installing these cylinder heads on your engine.

Benefits

Increases Torque
Increases Horsepower
Retains OEM Locations

Features

Prime 356 T6 Aluminum
Velocity Vane Intake Port
Premium Stainless Steel Valves

What's in the Box

(2) Cylinder Heads

Ford Performance Z2 204cc Cylinder Heads - 63cc Chamber
Increase horsepower and torque with Ford Performance's dyno-proven Z2 cylinder heads! These all-new aluminum cylinder heads feature an advanced "Velocity Vane" intake port design that improves power throughout the RPM range. With the help of advanced computer-aided engineering simulation tools, Ford Performance was able to design a unique Velocity Vane in the intake port floor that directs airflow around the valve stem. This means more air enters the intake with less disruption. Ford Performance constructs these heads with prime 356 T6 aluminum that's lightweight and built to last. The Z2 cylinder heads retain the Ford OEM intake and exhaust port location and flanges. A 63cc combustion chamber and premium stainless steel 2.05" intake/1.60" exhaust valves finish off these street/strip aluminum cylinder heads.

Head Specs

Cast from prime 356 T6 aluminum
Heads retain Ford OEM intake and exhaust port location and flange
Intake ports feature a unique “Velocity Vane” in port floor to direct airflow around the valve stem
20° degree inline valve angle
Premium stainless steel valves - 2.05" intake 1.60" exhaust -valves
PAC 1219X conical style valve springs with machined retainers and -10° machined valve locks. Most hydraulic cams can be used with these springs.
Valve spring closed pressure - 145 lbs. @1.800"
Valve spring open pressure - 358 lbs. @ 1.175"
Coil Bind @1.100” 0.650” Max Lift.
Includes laser cut guide plates for use with 5/16" pushrods and 7/16" rocker studs
Steel alloy intake and exhaust valve seats
Manganese-bronze valve guides
63cc combustion chamber
Intake port location Raised .125" from Stock
Exhaust port location Raised .125" from Stock

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

How To Install 302/351 Mustang Cylinder Heads & Valvetrain (1979-1995)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Dyno Graph

Download the pdf Link opens in a new window

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!