1998 Ford Mustang Performance and Racing Products

Please Select your Vehicle to See Exact Fit Parts

Essential Performance and Racing Products for 1998 Ford Mustangs

Lakewood – Custom Clutch Fork-Mustang (Part No.15525)

Custom Clutch Fork-Mustang

from

$204.99
Heavy-gauge, stamped steel offers more strength than the original factory unit, and a durable zinc dichromate finish resists rust.

Product Features:
  • Constructed Of Heavy Gauge Steel
  • Helps To Prevent Flex
  • Offers More Strength
  • Durable Zinc Dichromate Finish
  • Finish Resists Rust And Corrosion
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Energy Suspension – Control Arm Bushing Set (Part No.4.3102G)

Control Arm Bushing Set

from

$19.49
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
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Flowmaster Inc. – Header-back System – Dual Rear Exit – American Thunder – Aggressive Sound (Part No.17281)

Header-back System - Dual Rear Exit - American Thunder - Aggressive Sound

from

$869.99
For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
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Flowmaster Inc. – DBX Muffler, 2.25in Center Inlet 2.25in Center Outlet, 14in long, Non-Reversible, Moderate Sound (Part No.12414310)

DBX Muffler, 2.25in Center Inlet 2.25in Center Outlet, 14in long, Non-Reversible, Moderate Sound

from

$245.99
dBX series mufflers – this Laminar Flow internal configuration muffler features the revolutionary HP core design delivering excellent sound control for a wide variety of engine types where vehicle under-chassis space is limited. Utilizing cool shell technology to minimize radiant heat from the muffler body, they are perfect for sport compact imports as well as muscle cars and other performance applications. Constructed with 409S stainless steel internal components and wrapped with a proprietary insulation material and finally a polishable 304 stainless steel casing, these mufflers are as attractive as they are functional delivering a moderate to aggressive tone.
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Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)

Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79

from

$149.99
Product Features:
  • Non-Rotator Type
  • 1.550 in. Outer Diameter
  • .190 Wire Size
  • Single Coil Spring Type
  • Set of 16
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K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-1002)

Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

Product Features:
  • Designed to allow high flow rates and a consistent flow of oil to your engine
  • Pleated synthetic-blend filtration media removes most harmful contaminants
  • Fast and easy Wrench-Off removal using the welded one-inch hex nut
  • High capacity to withstand the service intervals recommended by vehicle manufacturers
  • Heavy-duty canister for outstanding durability
  • Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
  • Designed to operate with all synthetic, conventional, and blended motor oils
  • 1-Year Limited Warranty
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Energy Suspension – Strut Tower Bushing Set (Part No.4.7114G)

Strut Tower Bushing Set

from

$34.49
Product Features:
  • Made from HYPER-Flex Polyurethane
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K&N – Cold Air Intake: Adds Up To 5 Horsepower, With Washable Air Filter (Part No.69-3525TS)

Cold Air Intake: Adds Up To 5 Horsepower, With Washable Air Filter

from

$419.99
Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. Some intakes are not legal for sale or use on any pollution-controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

Product Features:
  • Guaranteed to increase horsepower and torque.
  • Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
  • Engineered to provide high airflow and exceptional filtration.
  • Replaces factory air filter and intake tube.
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
  • Typical installation can be completed in 60 minutes or less with simple hand tools.
  • No-Hassle Lifetime Limited Warranty.
  • Will not void vehicle warranty(limited)
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Lakewood – High Performance U-Joint (Part No.23016)

High Performance U-Joint

from

$94.99
Lakewood universal replacement U-joints are fatigue- and wear-resistant, the ultimate in strength. Designed with ultra-durable chrome-nickel-moly alloy cross and caps, and special high-carbon steel and induction heat-treated needle bearings.

Product Features:
  • Chrome-Nickel-Moly Alloy Cross
  • Improved Fatigue Resistance
  • High-Carbon Steel Bearings
  • Maximize Wear Resistance
  • Solid Forged Cross Body
  • High Strength
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Lakewood – Drive Shaft Loop-Mustang (Part No.18017)

Drive Shaft Loop-Mustang

from

$85.99
Features Zinc plated construction for durability. Includes all hardware and instructions.

Product Features:
  • Easy Bolt-On Installation
  • Without Modifications
  • NHRA/IHRA Legal
  • Thick Zinc-Plated Steel
  • Compete W/Mounting Hardware
  • Includes Instructions
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Competition Cams – High Energy/Marine 218/218 Hydraulic Flat Cam (Part No.31-218-2)

High Energy/Marine 218/218 Hydraulic Flat Cam

from

$403.99
HYDRAULIC – High Energy: Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle. OR Marine: Single or dual engines. Best for inboard/outboard. Noticeable idle.

Product Features:
  • HYDRAULIC – High Energy: Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle. OR Marine: Single or dual engines. Best for inboard/outboard. Noticeable idle.
  • 268/268 Advertised Duration, 218/218 Duration @ .050″, .456″/.456″ Lift, 110 Lobe Separation
  • 289-302 Firing Order
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Spectre – Spectre Replacement Air Filter (Part No.HPR8039)

Spectre Replacement Air Filter

from

$49.99
This Spectre OEM replacement air filter is an easy to install performance option for the stock cone shaped air filter in multiple Ford applications. With its HPR (High Performance Replacement) synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. Engineered to fit in the stock oval and egg shaped Ford air filter housings, this air filter includes sealing gaskets at the base of the air filter to insure a proper seal for great engine protection.

Product Features:
  • HPR OE Replacement Air Filter
  • High flow replacement filter designed to fit perfectly in your stock air box
  • Engineered for increased flow and greater performance
  • Fits multiple Ford applications
  • Factory pre-oiled and ready to use
  • Easy to install with no special tools or skills required
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Lakewood – Clutch Fork Pivot Ball-Adj:GM (Part No.15501)

Clutch Fork Pivot Ball-Adj:GM

from

$54.99
Designed to allow additional adjustment of the clutch fork height to eliminate clutch release problems when installing a high performance clutch. Recommended for use with Lakewood safety bell housings. Available for most GM, Ford, and Mopar applications. Adjustable dowel pins correct for improper register bore alignment of bell housing.

Product Features:
  • Allows Additional Adjustment
  • Eliminates Clutch Release Problems
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B & M – Automatic Shifter, Stealth Pro Ratchet 3 and 4 Speed (Part No.81120)

Automatic Shifter, Stealth Pro Ratchet 3 and 4 Speed

from

$614.99
The Stealth Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self-centers the handle after each shift giving you maximum clearance behind the shifter and will not allow y

Product Features:
  • Reverse Lockout Meets NHRA And IHRA Requirements
  • Carbon Fiber Look Without The Cost
  • Reliable And Race Proven Shifter Design
  • Short Throw
  • Stick Returns to Center
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Energy Suspension – Motor Mount (Part No.4.1122G)

Motor Mount

from

$263.99
A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:
  • Gains Both Performance and Longevity
  • Will Handle Any and All Torque
  • Out Lasts Rubber
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Russell – Street Legal, Mustang (Part No.693000)

Street Legal, Mustang

from

$69.99
Russell’s wide variety of lightweight aluminum adapter fittings allow for the connection of Russell hose ends to almost any component. Adapters are offered in standard thread, metric thread and pipe thread to fit most popular oil pumps, fuel pumps, fuel f
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Motive Gear – Differential Mini Spool (Part No.MS9-31)

Differential Mini Spool

from

$31.99


Product Features:
  • MINI SPOOL 8″ & 9″ 31 SPLN STL 090431
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Mallory – Distributor Wiring Harness (Part No.29349)

Distributor Wiring Harness

from

$34.49


Product Features:
  • Service Part
  • Makes Connections Quick And Easy
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Energy Suspension – Coil Spring Isolator Set (Part No.4.6101G)

Coil Spring Isolator Set

from

$31.49
Made of superior Hyper-Flex material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.

Product Features:
  • Made of Superior Hyper-Flex+ Material
  • Lasts from 3 to 10 Times Longer
  • Assemble to Chassis Same Way as OEM
  • Maintains Factory Ride Characteristics
  • Simple Way to Increase Vehicle Height
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Richmond Gear – RngPnn (Part No.69-0382-1)

RngPnn

from

$369.99
RngPnn

SCT Performance – Preloaded Performance Programmer for Increased Horsepower & Torque (Part No.7015)

Preloaded Performance Programmer for Increased Horsepower & Torque

from

$399.99
The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and torque. Awaken your engine to its maximum real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Instantly increase horsepower and torque and customizeModify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display.

Product Features:
  • Read vehicle performance data on a full-color LCD display for easy viewing, day or night.
  • Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.
  • Reads and clears DTC (Diagnostic Trouble Codes) with ease.
  • Load up to 10 custom tune files created by any SCT Custom Tuning Dealer.
  • Full color LCD display
  • High-speed data logging/monitoring
  • Dual analog inputs
  • Most popular vehicles supported
  • Installs quickly and easily
  • Easy restoration back to stock
  • User adjustable vehicle parameters
  • USB Interface cable included
  • Product might not be available in all states due to local laws.
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Energy Suspension – Sway Bar Bushing Set (Part No.4.5111R)

Sway Bar Bushing Set

from

$20.99
Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

Product Features:
  • Allows Sway Bar System to Work At 100% Efficiency
  • Zerk Type Fittings
  • Allows for Periodic Greasing
  • Lasts Much Longer Than OEM Rubber Bushings
  • Handling Characteristics Improve Dramatically
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Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Promaster Classic Series; Ignition Coil

from

$204.99
Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

Product Features:
  • Glass Filled Polyester Case
  • Longer Spark Duration
  • Increased Performance
  • No Energy Loss Due To Arcing
  • Includes Brass Contact Terminal
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Energy Suspension – Sway Bar Bushing Set (Part No.4.5101G)

Sway Bar Bushing Set

from

$20.79
Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

Product Features:
  • Allows Sway Bar System to Work At 100% Efficiency
  • Zerk Type Fittings
  • Allows for Periodic Greasing
  • Lasts Much Longer Than OEM Rubber Bushings
  • Handling Characteristics Improve Dramatically
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Lakewood – 90/10 Drag Strut 94Up Mustang (Part No.40516)

90/10 Drag Strut 94Up Mustang

from

$263.99
Features precision speed sensing valving. Easier to control at the end of the track.

Product Features:
  • For Maximum Traction At The Rear Wheels
  • Designed To Respond Similar To The Shocks
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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

$249.99
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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Energy Suspension – Hyper-Flex System (Part No.4.18109G)

Hyper-Flex System

from

$492.99
Product Features:
  • Incredible Improvement in Control
  • Maintains Proper Caster and Camber Alignment
  • Increase in Handling and Control
  • Greatly Reduce Wheel Hop on Quick Acceleration
  • Even Braking Control is Improved
  • Better Suspension Stability
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Energy Suspension – Tie Rod Dust Boot (Part No.9.13101G)

Tie Rod Dust Boot

from

$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

Product Features:
  • Easy to Install
  • Superior Material
  • Saves Your Tie Rods
  • Lasts Longer
  • Looks Great
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Upgrade your 1998 Ford Mustang with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1998 Ford Mustang, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Ford or enhancing its overall performance, Performance and Racing Products are key to keeping your Mustang functioning at its best. At Advance Auto Parts, we offer a wide selection of 102 Performance and Racing Products for the 1998 Ford Mustang, designed to meet your needs without breaking the bank. From Performance Oil Filter replacements to Performance Engines upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1998 Ford Mustang at great prices. Our Performance and Racing Products inventory for this model ranges from just $5.99 to $2,367.00, with an average price of $300.89. Our 102 Performance and Racing Products in stock come from 19 trusted brands, so you’re sure to find the right part for your 1998 Ford Mustang without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1998 Ford Mustang, we stock popular OEM and aftermarket Performance and Racing Products from top names like K&N, Spectre, B & M, and more. K&N Performance and Racing Products start at just $17.99 and boast an impressive 4.8 stars average rating from customers. Spectre and B & M also bring quality to the table, with Performance and Racing Products available starting at $49.99, and at an average 4.2 stars rating. With 278 customer reviews and counting, our 1998 Ford Mustang Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1998 Ford Mustang is always ready to roll. We’re committed to providing you with everything you need to keep your Mustang in top shape, all in one place. Start shopping confidently below for your 1998 Ford Mustang!

Best-Selling Performance Oil Filters for 1998 Ford Mustangs

Enhance the driving experience in your Ford with 1 quality Performance Oil Filter components, starting at $17.99.

K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-2009)

Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

Product Features:
  • Designed to allow high flow rates and a consistent flow of oil to your engine
  • Pleated synthetic-blend filtration media removes most harmful contaminants
  • Fast and easy Wrench-Off removal using the welded one-inch hex nut
  • High capacity to withstand the service intervals recommended by vehicle manufacturers
  • Heavy-duty canister for outstanding durability
  • Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
  • Designed to operate with all synthetic, conventional, and blended motor oils
  • 1-Year Limited Warranty
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Most Popular 1998 Ford Mustang Performance Engines

Customize your Ford with 23 Performance Engines products like Performance Engine Rocker Arms, Performance Engine Camshafts, and Performance Engine Valve Spring Retainer, all priced under $2,367.00.

Competition Cams – XERSC 222/224 FORD4V (Part No.106260)

XERSC 222/224 FORD4V

from

$2367.00
XERSC 222/224 FORD4V

Competition Cams – XE-R 226/224 MOD4V (Part No.106300)

XE-R 226/224 MOD4V

from

$2367.00
XE-R 226/224 MOD4V

Competition Cams – XRPM 218/218MOD4V (Part No.106060)

XRPM 218/218MOD4V

from

$2367.00
XRPM 218/218MOD4V

Competition Cams – XERSC 238/240 FORD4V (Part No.106460)

XERSC 238/240 FORD4V

from

$2367.00
XERSC 238/240 FORD4V

Competition Cams – XE-R 242/240 MOD4V (Part No.106500)

XE-R 242/240 MOD4V

from

$2367.00
XE-R 242/240 MOD4V

Competition Cams – XRPM 234/230MOD4V (Part No.106200)

XRPM 234/230MOD4V

from

$2367.00
XRPM 234/230MOD4V

Competition Cams – XERSC 230/232 FORD4V (Part No.106360)

XERSC 230/232 FORD4V

from

$2367.00
XERSC 230/232 FORD4V

Competition Cams – XRPM 230/230MOD4V (Part No.106160)

XRPM 230/230MOD4V

from

$2367.00
XRPM 230/230MOD4V

Competition Cams – XE-R 234/232 MOD4V (Part No.106400)

XE-R 234/232 MOD4V

from

$2135.00
XE-R 234/232 MOD4V

Competition Cams – XRPM 226/222MOD4V (Part No.106100)

XRPM 226/222MOD4V

from

$2135.00
XRPM 226/222MOD4V

Competition Cams – XE 236/240 MOD2V (Part No.102300)

XE 236/240 MOD2V

from

$1041.00
XE 236/240 MOD2V

Competition Cams – XE 224/232MOD2V (Part No.102100)

XE 224/232MOD2V

from

$1041.00
XE 224/232MOD2V

Competition Cams – TPX 212/222MOD2V (Part No.102525)

TPX 212/222MOD2V

from

$1004.00
TPX 212/222MOD2V

Competition Cams – 32 Springs (Part No.26125-32)

32 Springs

from

$933.99
32 Springs

Competition Cams – 32 Springs (Part No.26123-32)

32 Springs

from

$933.99
32 Springs

Competition Cams – 7 Degree Titanium Retainer Set of 24 for Ford 4.6L 3 Valve with 26113 Springs (Part No.702-24)

7 Degree Titanium Retainer Set of 24 for Ford 4.6L 3 Valve with 26113 Springs

from

$731.99
7 Degree Titanium Retainer Set of 24 for Ford 4.6L 3 Valve with 26113 Springs

Competition Cams – 16 Springs (Part No.26113-16)

16 Springs

from

$409.99
16 Springs

Competition Cams – ENGINE ROCKER ARM (Part No.1619-12)

ENGINE ROCKER ARM

from

$407.99
ENGINE ROCKER ARM

Competition Cams – 16 Springs (Part No.26123-16)

16 Springs

from

$309.99
16 Springs

Competition Cams – 12 Springs (Part No.26918-12)

12 Springs

from

$199.99
12 Springs

Competition Cams – Steel Retainer for Set of 16 (Part No.786-16)

Steel Retainer for Set of 16

from

$80.99
Steel Retainer for Set of 16

Competition Cams – 1 Spring (Part No.26125-1)

1 Spring

from

$28.99
1 Spring

Competition Cams – Steel Retainer for Ford 4.6 4 Valve with 26123 Beehive Springs (Part No.799-1)

Steel Retainer for Ford 4.6 4 Valve with 26123 Beehive Springs

from

$10.99
Steel Retainer for Ford 4.6 4 Valve with 26123 Beehive Springs

Top Picks for 1998 Ford Mustang Performance Exhaust Products

Upgrade Ford Mustangs with top-quality Performance Exhaust Products parts, including 7 OEM and aftermarket selections for your 1998 model.

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942448)

Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound

from

$137.99
Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Flowmaster Inc. – 50 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound (Part No.842453)

50 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound

from

$188.99
The three chamber design utilizes Flowmaster’s patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
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Hooker Headers – Aero Chamber Muffler (Part No.21504HKR)

Aero Chamber Muffler

from

$152.99
The polished stainless steel Aero Chamber is designed to do much more than simply muffle exhaust noise. The Aero Chamber Muffler produces a deep throaty powerful sound that will not change with time. The Hooker Aero Chamber uses a unique step principal, similar to that which is currently popular in racing header design. The aerodynamically designed chambers flow 23 percent better and produce more horsepower and torque than the most popular high performance brand. The stainless steel construction assures good looks, corrosion protection ang long life.

Product Features:
  • All Aluminized/Stainless Steel
  • Deep Throaty Powerful Sound
  • 23 percent More Flow Than Others
  • More Horsepower And Torque
  • Sound Absorption Chamber
  • Stepped Acceleration Chamber
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MagnaFlow – Competition Series Exhaust System Kit (Part No.15677)

Competition Series Exhaust System Kit

from

$919.99
The MagnaFlow 1994-1998 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 4.6L, 5.0L 1994-1998 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Edge tips featuring a sporty finish. The exhaust system’s cat-back layout replaces your ride’s exhaust system from near the catalytic converter on back. Exhaust system 15677 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 15677’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Increased horsepower and torque
  • Aggressive exterior sound
  • Crafted from 409 stainless steel with all mandrel-bent tubing
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MagnaFlow – Street Series Exhaust System Kit (Part No.15638)

Street Series Exhaust System Kit

from

$919.99
The MagnaFlow 1994-1998 Ford Mustang Street Series Cat-Back Performance Exhaust System brings out the personality of your 4.6L, 5.0L 1994-1998 Ford Mustang with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Edge tips, this Ford Mustang exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Ford Mustang’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15638 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15638 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.

Product Features:
  • Durable corrosion-resistant stainless steel construction
  • Dyno-proven performance
  • CNC precision robotic manufacturing techniques
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Flowmaster Inc. – Cat-back System 409S – Dual Dump Exit – American Thunder – Aggressive Sound (Part No.817574)

Cat-back System 409S - Dual Dump Exit - American Thunder - Aggressive Sound

from

$562.99
Flowmaster’s race-oriented American Thunder Cat-back system is designed to mount behind the factory catalytic converters, or most OEM style aftermarket H-pipes. These systems are mandrel bent for maximum performance and include Super 44 series mufflers. This American Thunder system delivers a super aggressive interior and exterior tone and is suited to the enthusiast who wants the most aggressive components they can purchase. Like all Flowmaster systems, the benefits include improved throttle response and power. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Product Features:
  • Fits with most modified suspensions
  • Stainless steel construction
  • Patented Delta Flow technology
  • Lifetime limited warranty
  • Made in the USA
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Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942043)

40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound

from

$152.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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In-Demand Performance Air Filters for 1998 Ford Mustangs

Select from 1 premium Performance Air Filters parts for your 1998 Ford Mustang.

Spectre – Spectre Replacement Air Filter (Part No.HPR8039)

Spectre Replacement Air Filter

from

$49.99
This Spectre OEM replacement air filter is an easy to install performance option for the stock cone shaped air filter in multiple Ford applications. With its HPR (High Performance Replacement) synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. Engineered to fit in the stock oval and egg shaped Ford air filter housings, this air filter includes sealing gaskets at the base of the air filter to insure a proper seal for great engine protection.

Product Features:
  • HPR OE Replacement Air Filter
  • High flow replacement filter designed to fit perfectly in your stock air box
  • Engineered for increased flow and greater performance
  • Fits multiple Ford applications
  • Factory pre-oiled and ready to use
  • Easy to install with no special tools or skills required
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Most Sold 1998 Ford Mustang Performance Ignition Products

Explore our best-selling Ford parts for the 1998 Mustang among 4 OEM and aftermarket options starting from $27.99.

MSD Ignition – Coils; Ford 4.6/5.4L 2-Valve 98-14 8-Pack (Part No.82428)

Coils; Ford 4.6/5.4L 2-Valve 98-14 8-Pack

from

$289.99
The improved spark energy and voltage of MSD’s blaster 2 coils, combined with reliability, have made them a favorite for performance enthusiasts. Whether firing a restored BOSS 429 or a Saturday night circle tracker, the blaster 2 has always gotten the job done. MSD is excited to offer blaster coils for late model Ford engines with coil-on-plug technology. The new blaster COPs are designed as a direct bolt-in replacement coil for many SOHC Modular Motors. The housing and installation are the same as the factory, but that’s where the similarity ends. Inside the MSD red housing, engineers spec’d better material to assemble the primary and secondary windings. There is also patented dual magnet technology to step up the output. Together, this combines a coil that produces higher voltage and spark energy. The coil-on-plug design of the blaster COPs puts the spark energy right out of the coil and across the plug gap to improve the combustion and output of the engine. The blaster 2 COPs are available individually or as a complete set of eight.

Product Features:
  • Fits 1999-2004 4.6L/5.4L SOHC 2V
  • Improved Spark Energy And Voltage Output
  • Patented Winding Design and Materials
  • Direct Bolt-In to Factory Connectors
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Mallory – Unilite Ignition Module (Part No.605)

Unilite Ignition Module

from

$95.99
Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

Product Features:
  • Service Part
  • No Moving Parts To Wear Out
  • Self Contained Unit
  • Can Drive OEM
  • Can Drive High Performance Ignition Coils
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Accel – High-Performance Ignition Coils for Ford 2-Valve Engines (Part No.140032)

High-Performance Ignition Coils for Ford 2-Valve Engines

from

$27.99
ACCEL Super Coils feature advanced bobbin technology, highly specialized silicon magnetic steel cores, optimized windings, proper resistance and engineered turn ratios that deliver a high performance, quality coil. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct improved performance replacements for OEM coils.

Product Features:
  • Specialized silicone magnetic steel cores are surrounded by precision wrapped windings using advanced bobbin technology which helps maintain the proper resistance and turn ratios necessary to deliver improved performance spark
  • Advanced Bobbin Technology
  • Direct Plug In Replacement results in a Direct OE Fit
  • OBD ll Safe, so you won’t be throwing codes, just sparks
  • Standard Motor Products SMP Fd-503
  • MSD 8242 82428
  • Resists Shock And Vibration
  • Resists Corrosion
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Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Promaster Classic Series; Ignition Coil

from

$204.99
Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

Product Features:
  • Glass Filled Polyester Case
  • Longer Spark Duration
  • Increased Performance
  • No Energy Loss Due To Arcing
  • Includes Brass Contact Terminal
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Top-Rated Performance and Racing Products Brands For Your 1998 Ford Mustang

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1998 Ford Mustangs. Below you’ll find some of our best rated Performance and Racing Products from K&N, Spectre, and B & M, and more. Performance and Racing Products from these brands that fit a 1998 Mustang start at just $17.99 and are rated as high as 4.8 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular K&N 1998 Ford Mustang Performance and Racing Products

When it comes to maintaining or upgrading your 1998 Ford Mustang, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Performance and Racing Products, specifically designed for the 1998 Ford Mustang. With over 3 K&N brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.99, with an average price of just $268.66. Plus, with over 50 customer reviews and an average rating of 4.8 stars, you can trust that our K&N Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Cold Air Intake: Adds Up To 10 Horsepower, With Washable Air Filter
from $367.99
(7)
Cold Air Intake: Adds Up To 10 Horsepower, With Washable Air Filter
“I just wanted to say a big thank you for the new K&N Fuel Injection Performance Kit 57 series. I installed this system on my 2001 Mustang a few weeks”
Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter
from $419.99
(1)
Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter
“Installation of the intake kit was fairly easy and has good instructions. The intake with the chrome tube looks very good under the hood of the 2001 ”

Popular Spectre 1998 Ford Mustang Performance and Racing Products

Spectre auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1998 Ford Mustang owner should feel confident when installing genuine Spectre parts in their vehicle. To ensure the best fit and performance for your 1998 Mustang, Advance Auto Parts carries a full inventory of 2 Spectre Performance and Racing Products. Plus you will be keeping your Ford in peak condition while saving money because prices on these Spectre Performance and Racing Products range from $49.99 to $212.99, plus, with more than 11 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
Spectre Air Intake Kit
from $212.99
(1)
Spectre Air Intake Kit
“Quality for the price, but not solid steel”
Spectre Replacement Air Filter
from $49.99
(10)
Spectre Replacement Air Filter
“Good as k&n for way less $”

FAQs for 1998 Ford Mustang Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1998 Ford Mustangs?

Out of 102 Performance and Racing Products that fit 1998 Ford Mustangs, the following parts are the top sellers:

What’s the price range for 1998 Ford Mustang Performance and Racing Products?

Performance and Racing Product prices for the 1998 Ford Mustang start at $5.99 and go up to $2,367.00 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1998 Ford Mustang?

The average price for Performance and Racing Products for the 1998 Ford Mustang is $300.89. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance and Racing Products for other Ford Mustang model years?

Yes, we currently carry Performance and Racing Products for 56 model years of Ford Mustangs between 1964 and 2026. Performance and Racing Products are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Performance and Racing Products for my 1998 Ford Mustang?

The cheapest 1998 Ford Mustang Performance and Racing Products we carry in stock are:

What are the top-rated Performance and Racing Products that fit the 1998 Ford Mustang?

Out of 278 reviews by customers, our 1998 Ford Mustang Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1998 Ford Mustang and their top-rated products:

What types of Performance and Racing Products do you sell for my 1998 Ford Mustang?

As of 3/1/26, these are some of the most in-demand types of Performance and Racing Products for a 1998 Ford Mustang:

Can I get help with 1998 Ford Mustang Performance and Racing Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Ford Performance and Racing Products and more.

What is your return policy for Ford Mustang Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Ford Mustang Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.