1984 Ford Mustang Performance Engines

Essential 1984 Ford Mustang Performance Engines

Competition Cams – Xtreme Energy Computer Controlled 206/212 Hydraulic Roller Cam for Ford 5.0L (Part No.35-512-8)

Xtreme Energy Computer Controlled 206/212 Hydraulic Roller Cam for Ford 5.0L

from

$522.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
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Edelbrock – Front Timing Cover Gasket Set #6991 For Small-Block Ford, With Front Seal (Part No.6991)

Front Timing Cover Gasket Set #6991 For Small-Block Ford, With Front Seal

from

$28.99
Available in kits including front cover gasket, crankshaft seal, fuel pump and water pump gasket or including cover gasket and front seal.

Product Features:
  • Timing Cover Gasket And Oil Seal Kit
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Mr. Gasket – Super Intake Manifold Bolts (Part No.6082)

Super Intake Manifold Bolts

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$43.99
Super Intake Manifold Bolts

Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST

from

$237.99
The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

Product Features:
  • Cost effective aluminum construction provides superior strength to weight ratio
  • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
  • Durable design increases valve lift while withstanding the rigors of moderate race use
  • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
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FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1812)

PERFORMANCE OIL PAN GASKET SET

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$27.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
  • With steel core to provide ultimate excellent blowout resistance.
  • Not intended for use in emission controlled vehicles.
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Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for Ford (Part No.7365)

Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for Ford

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$186.99
Product Features:
  • Head: 4.500″ Bore/0.048″ Thick/12.5cc Vol.
  • Intake: 1.98″x2.26″ Port/.060″ Thick
  • Exhaust: 1.50″x2.10″ Port
  • 5/16″ Valve Cover
  • Multi Piece Configuration
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FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1614)

Engine Valve Cover Gasket Set

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$25.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Die cut silicone rubber gaskets conform to out-of-flat covers
  • Great for on-again/off-again situations
  • Not intended for use in emission controlled vehicles.
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Mr. Gasket – Valve Cover Gasket (Part No.275)

Valve Cover Gasket

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$42.49
Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Manufactured from high-density cork/rubber blend gasket material
  • Provides excellent sealing and durability
  • For OE replacement, high performance street, drag race and oval track use
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Edelbrock – Intake Manifold Gasket for 302 E-Boss & 351W E-Boss Clevor Conversions (Part No.7265)

Intake Manifold Gasket for 302 E-Boss & 351W E-Boss Clevor Conversions

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$28.99
Product Features:
  • Clean Positive Seal
  • Embossed Silicone Bead Surrounding The Port
  • Matched To Manifolds And Cylinder Heads
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Edelbrock – Intake replacement base and upper plenum gasket for #7123 (Part No.7233)

Intake replacement base and upper plenum gasket for #7123

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$38.99
Product Features:
  • For Ford Performer 5.0 RPM II
  • Base And Plenum Gasket
  • .047″ Thick
  • Two Piece Configuration
  • No Hardware Included
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$27.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

High Performance 180 Degree Thermostat for Increased Flow

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$26.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 180 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2948)

Engine Crankshaft Seal Kit

from

$49.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2941)

Engine Crankshaft Seal Kit

from

$48.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • PTFE offers the best in fluid and high-temperature compatibility and contact sealing surface can run on undersize shafts, seal minor imperfections and virtually eliminate shaft wear.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
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Edelbrock – Pushrod Set for Ford 351W (Part No.9659)

Pushrod Set for Ford 351W

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$190.99
Edelbrock part #9659 Pushrods are designed for small-block Ford 351W V-8 engine applications. These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability. They have precise f

Product Features:
  • 7.7 in. Length
  • 0.312 in. Diameter
  • 4130 Chromoly Steel Material
  • Black Oxide Finish
  • Made In The USA
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Edelbrock – Pushrod Set for Ford 289-302 (Part No.9655)

Pushrod Set for Ford 289-302

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$208.99
Edelbrock part #9655 Pushrods are designed for small-block Ford 289-302 V-8 engine applications. These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability. They have precis

Product Features:
  • 6.4 in. Length
  • 0.312 in. Diameter
  • 4130 Chromoly Steel Material
  • Black Oxide Finish
  • Made In The USA
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Edelbrock – Throttle Body, 90mm, Pro-Flo XT, Ford-Style, Black Powder Coated Finish (Part No.38183)

Throttle Body, 90mm, Pro-Flo XT, Ford-Style, Black Powder Coated Finish

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$429.99
The Edelbrock #38183 is a single-bore 90mm throttle body designed with a 5.0L Ford-style base pad. It is fully machined and assembled by Edelbrock. It includes a Throttle Position Sensor, a progressive throttle cable lever, and cruise and kick-down attach
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Edelbrock – Throttle Body EGR Spacer Plate #3828 70mm For Ford Mustang 1986-93 302 (5.0L) (Part No.3828)

Throttle Body EGR Spacer Plate #3828 70mm For Ford Mustang 1986-93 302 (5.0L)

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$125.99
Product Features:
  • 70mm is the optimum choice for the Performer 5.0 and Performer RPM 5.0 EFI intake
  • EGR Plate is made of aluminum with a natural finish
  • Throttle bodies are used with suitable EGR plates
  • Must be used in combination with #350-3824 65mm throttle body on all 1986-93 5. 0L Mustangs
  • All gaskets included
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Edelbrock – Performer Series Retainer (Qty 16) (Part No.9724)

Performer Series Retainer (Qty 16)

from

$100.99
Product Features:
  • Use W/ Valve Springs Part #5822, 5882, 5896, 5872, 5867, 5812, 5857
  • Set of 16
  • 1.50 in. Outside Diameter
  • Steel Material
  • Black Oxide Finish
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Edelbrock – Performer Small-Block Ford 5.0L/ 5.0L Cylinder Head 2.02" (Part No.60399)

Performer Small-Block Ford 5.0L/ 5.0L Cylinder Head 2.02"

from

$1035.99
Product Features:
  • Complete Single For Flat Tappet
  • 60cc Combustion Chamber Volume
  • 170cc Intake/60cc Exhaust Runner Volume
  • 2.02 in. Intake/1.60 in. Exhaust Valve Diameter
  • 0.625 in. Deck Thickness
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Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7821)

Performer-Link Adjustable True-Roller Timing Chain Set

from

$81.99


Product Features:
  • Solid Bushing Chain Resists Stretching
  • For Use with Stock or Edelbrock Camshafts
  • Stressproof Steel Crank Gears
  • 3 Keyway Setting Points To Ensure Accurate Timing
  • True Bearing Surface Rolls with the Sprockets
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Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7811)

Performer-Link Adjustable True-Roller Timing Chain Set

from

$75.99


Product Features:
  • Solid Bushing Chain Resists Stretching
  • For Use with Stock or Edelbrock Camshafts
  • Stressproof Steel Crank Gears
  • 3 Keyway Setting Points To Ensure Accurate Timing
  • True Bearing Surface Rolls with the Sprockets
  • For Engine w/ 2-piece Fuel Pump Eccentric or EFI
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Competition Cams – XE Computer Controlled 206/212 Hydraulic Roller Cam K-Kit for Ford 5.0L (Part No.K35-512-8)

XE Computer Controlled 206/212 Hydraulic Roller Cam K-Kit for Ford 5.0L

from

$1157.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

Product Features:
  • Excellent performance in street fuel injected applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
See More

Competition Cams – Xtreme Energy 240/246 Hydraulic Flat Cam and Lifter Kit for Ford 351W (Part No.CL35-250-4)

Xtreme Energy 240/246 Hydraulic Flat Cam and Lifter Kit for Ford 351W

from

$373.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
See More

Edelbrock – Performer-Plus Camshaft Kit for Big-Block Ford 429/460 V8 (Part No.2167)

Performer-Plus Camshaft Kit for Big-Block Ford 429/460 V8

from

$368.99


Product Features:
  • Designed for Optimum Torque and Acceleration
  • Maximum Performance From Idle through Mid-Range
  • Matched to Edelbrock Performer Intakes
  • Includes Hydraulic Lifters and Assembly Lube
  • Major Improvement in Throttle Response and Torque
  • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
  • Take The Guesswork Out Of Camshaft Selection
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Edelbrock – Performer 289 Intake Manifold for Small-Block Ford, Black Finish (Part No.21213)

Performer 289 Intake Manifold for Small-Block Ford, Black Finish

from

$442.99
Edelbrock part #21213 Performer 289 intake manifold is designed for street 260-289-302 c.i.d. Ford V8’s without EGR. Will not fit Boss 302 or 255 c.i.d. V8’s. Edelbrock carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket

Product Features:
  • Idle-5500 RPM Range
  • Dual Plane Type-4150 Style Flange
  • 3.5 in. Front Height, 4.12 in. Center Height, 4.75 in. Rear Height
  • Black Powder Coated Finish
  • Made In The USA
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Edelbrock – Performer 460 Intake Manifold #2166 for Ford 429/460, Non-EGR, Satin Finish (Part No.2166)

Performer 460 Intake Manifold #2166 for Ford 429/460, Non-EGR, Satin Finish

from

$397.99
Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • Accepts Late-Model Choke; Waterneck; and HEI
  • Accepts A/C And Alternator
  • Accepts Exhaust Heated Chokes
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Edelbrock – Performer 5.0 Intake Manifold Small-Block Ford (Part No.3821)

Performer 5.0 Intake Manifold Small-Block Ford

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$818.99
Edelbrock part #3821 Performer Ford 5.0L EFI intake manifold is designed for 1986-95 5.0L V8 Mustang engines. The Performer 5.0 EFI aluminum intake manifold represents the standard for hot 5.0L performance. The modular design incorporates modern air flow
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1984 Ford Mustang Performance Engines

Maybe you’re in the middle of a full rebuild of that 1984 Ford Mustang. Maybe you just need a couple of Performance Engines. Either way, Advance Auto Parts has 37 different Performance Engines in our inventory ranging from $19.99 to $1,157.99. That means you can find the exact parts or products you need to keep that 1984 Ford Mustang running smoothly.

Performance Engines are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1984 Ford Mustang. Mr. Gasket, FEL-PRO Performance, and Edelbrock are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Engines for your 1984 Ford Mustang, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 184 reviews in this category, some of the top rated parts include PERFORMANCE OIL PAN GASKET SET with 2.0 stars and Performer-Link Adjustable True-Roller Timing Chain Set with 4.0 stars.

So if you’re in the market for aftermarket Performance Engines to keep your 1984 Ford Mustang rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Engines Brands To Make Your 1984 Ford Mustang Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1984 Ford Mustang demands trusted brand parts and products to keep it running. Many trusted brands of Performance Engines make up Advance Auto Parts’ inventory, and all are ready to help make your Mustang the best it can be. Be sure to browse some of our top Performance Engines brands and parts.

Popular FEL-PRO Performance Performance Engines

We carry FEL-PRO Performance parts in our stock across Performance Engine Intake Manifold Gaskets categories, plus more. For a 1984 Ford Mustang, our most popular FEL-PRO Performance Performance Engines include:
Lower Intake Manifold Gasket Set: 5 Piece Set
from $31.49
(1)
Lower Intake Manifold Gasket Set: 5 Piece Set
Performance Engine Intake Manifold Gaskets
Lower Intake Manifold Gasket Set: 11 Piece Set
from $33.99
(4)
Lower Intake Manifold Gasket Set: 11 Piece Set
Performance Engine Intake Manifold Gaskets
Engine Valve Cover Gasket Set
from $46.99
(1)
Engine Valve Cover Gasket Set
Performance Engine Valve Cover Gasket Sets

FAQs for 1984 Ford Mustang Performance Engines

What are the most purchased Performance Engines for the 1984 Ford Mustang?

Out of 37 Performance Engines for the 1984 Ford Mustang, the most popular in our inventory are:
Cylinder Head Gasket: Steel Core Composite, Without Head Bolts
from $52.99
(2)
Cylinder Head Gasket: Steel Core Composite, Without Head Bolts
Performance Engine Cylinder Head Gaskets
High Performance Thermostat
from $27.49
This product is not rated
High Performance Thermostat
Performance Engine Coolant Thermostats
Intake Manifold Gasket for 1963-1996 Small-Block Fords
from $28.99
(1)
Intake Manifold Gasket for 1963-1996 Small-Block Fords
Performance Engine Intake Manifold Gaskets

What are the top-rated 1984 Ford Mustang Performance Engines?

Top-rated Performance Engines for your 1984 Ford Mustang based on customer reviews/ratings are:
PERFORMANCE OIL PAN GASKET SET
from $25.49
(3)
PERFORMANCE OIL PAN GASKET SET
“Good product at a reasonable price. Works great.”
Performer-Link Adjustable True-Roller Timing Chain Set
from $75.99
(1)
Performer-Link Adjustable True-Roller Timing Chain Set
“I gave the product a 4 star only because the lower gear(crank gear)was SO tight I had to use a bit of 400 grit sandpaper to open it up a hair. The old”
Torker II 302 Intake Manifold Small-Block Ford
from $376.99
(1)
Torker II 302 Intake Manifold Small-Block Ford
“Nice looking product but mine was a used store return so I returned it.”