1998 Ford F-150 Performance Exhaust Systems

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    • Flowmaster® American Thunder™ Stainless Steel Dual Cat-Back Exhaust System
      (0 reviews)
      # 15658176
      Ford F-150 Base 4.6L / 5.4L 1998, American Thunder™ Stainless Steel Dual Cat-Back Exhaust System by Flowmaster®, AGGRESSIVE SOUND. Super 40 Series Mufflers. Dual Rear Exit. 2.5" Tubing. 3.5" Stainless Steel Tips. American Thunder...
      Moderate SoundIncreases Power
      $619.10
    • Flowmaster® Force II™ Dual Cat-Back Exhaust System
      (1 reviews)
      # 573636
      Ford F-150 Base 4.6L / 5.4L 1998, Force II™ Dual Cat-Back Exhaust System by Flowmaster®, MILD SOUND. Super 50 Series Muffler. Dual Rear Exit. 2.5" Tubing. The Force II Series is designed for a mild, or mild - moderate performance...
      Available sound levels: Mild Sound / Mild - Moderate Sound (depends on application and exhaust type)Increases Power
      $478.50 - $630.68
    • MagnaFlow® Street Series Cat-Back Exhaust System
      (0 reviews)
      # 20208265
      Ford F-150 4.6L / 5.4L 78.0" Bed 1998, Street Series Cat-Back Exhaust System by MagnaFlow®, MODERATE SOUND. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and...
      Moderate SoundDelivers More Horsepower
      $661.69 - $690.45
    • Borla® Touring™ Stainless Steel Cat-Back Exhaust System
      (1 reviews)
      # 58887367
      Ford F-150 78.0" Bed 1998, Touring™ Stainless Steel Cat-Back Exhaust System by Borla®, AGGRESSIVE SOUND. Split Rear Exit. 4" Inlet / 14" Length Single Round Rolled Angle-Cut Tips. 2.25" Tubing. When you want the best performing,...
      Mild Growl SoundHorsepower and torque increased by 7 – 10%
      $767.99
    • Gibson® Swept Side™ Cat-Back Exhaust System
      (0 reviews)
      # 3733944
      Ford F-150 Gas 1998, Swept Side™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 3" Tubing. Behind Rear Tire Exit. 3" Inlet / 3.5" Outlet Polished Stainless Round Slash Cut Tip, 12" Length. 3" Offset Inlet / 3" Offset...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $341.95 - $470.23
    • Gibson® Dual Sport™ Cat-Back Exhaust System
      (0 reviews)
      # 3729842
      Ford F-150 Gas 1998, Dual Sport™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 2.25" Tubing. Includes 2.25" Tailpipe. Behind Rear Tire Exit. 2.25" Inlet / 3" Outlet Polished Stainless Round Slash Cut Tips, 8" Length. 3"...
      Increase of 10-15 horsepower and pound feet of torqueDeep, Commanding Exhaust Tone
      $411.49 - $536.61
    • Gibson® Split Rear™ Cat-Back Exhaust System
      (0 reviews)
      # 3732341
      Ford F-150 Gas 1998, Split Rear™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE THROATY SOUND. 2.5" Tubing. Includes 2.25" Tailpipe. Straight Out The Back Exit. 2.5" Inlet / 3.5" Outlet Polished Stainless Round Slash Cut Tips,...
      Increase of 10-15 horsepower and pound feet of torqueAggressive, throaty exhaust tone
      $411.49 - $536.61
    • Gibson® Extreme Dual™ Cat-Back Exhaust System
      (0 reviews)
      # 3731557
      Ford F-150 Gas 1998, Extreme Dual™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 2.5" Tubing. Includes 2.25" Tailpipe. Behind Each Rear Tire Exit. 2.5" Inlet / 3.5" Outlet Polished Stainless Round Slash Cut Tips, 12"...
      Dyno tuned for each applicationLess restriction for increased exhaust flow
      $411.49 - $536.61
    • Gibson® Super Truck™ Cat-Back Exhaust System
      (0 reviews)
      # 3732918
      Ford F-150 Gas 1998, Super Truck™ Cat-Back Exhaust System by Gibson®. 2.5" Tubing. In Front of Rear Tire Exit. 6" x 2.75" Outlet Polished Stainless Oblong Slash Cut Tips, 6" Length. 3" Center Inlet / 2.5" Dual Outlet Muffler....
      Increase of 15-20 HorsepowerLoud Performance Exhaust Tone; may exceed 95 decibels
      $341.95 - $381.73
    • aFe® Mach Force XP Cat-Back Exhaust System
      (0 reviews)
      # 3135862
      Ford F-150 4.6L / 5.4L 1998, Mach Force XP Cat-Back Exhaust System by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat-Back Exhaust...
      Up to 29% Greater Exhaust Flow than stock systemIncreases horsepower and torque
      $545.00 - $595.00
    • DynoMax® Super Turbo™ Cat-Back Exhaust System
      (0 reviews)
      # 18215822
      Ford F-150 139.0" Wheelbase 1998, Super Turbo™ Cat-Back Exhaust System by DynoMax®. 3" Tubing. Includes 3" Intermediate Pipe, 3" Tail Pipe with Stainless Steel Spout and Clamps. Dyno proven to flow up to 70 SCFM. Get improved...
      Constructed to increase horsepower and torque thanks to improved exhaust flowStainless steel Super Turbo muffler will maintain a mellow performance tone
      $332.98
    • DynoMax® Ultra Flo™ Stainless Steel Cat-Back Welded Exhaust System
      (0 reviews)
      # 18216377
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase Under 8800 GVWR 1998, Ultra Flo™ Stainless Steel Cat-Back Welded Exhaust System by DynoMax®. Rear Exit. 2.5" Tubing. Dyno proven to flow up to 2 SCFM and support...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      $318.54
    • Flowmaster® Scavenger Series Elite Headers
      (0 reviews)
      # 1259082
      Ford F-150 5.4L V8 1998, Scavenger Series Elite Shorty Headers by Flowmaster®. Replace your restrictive factory exhaust manifolds with these stainless steel headers and let your engine breath! These headers are easy to install...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $672.22
    • Gibson® Performance Header
      (0 reviews)
      # 3730859
      Ford F-150 Gas 1998, Performance Header by Gibson®. 1.5" Tubing. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your restrictive factory...
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $420.44 - $579.61
    • BBK® Premium Series™ Shorty Headers
      (0 reviews)
      # 55186184
      Ford F-150 1998, Premium Series™ Shorty Headers by BBK®. 1.63" Diameter. Get at least 10 more ponies from your engine with an easy bolt-on installation. These shorty exhaust headers are direct replacements for your factory...
      Developed using CAD (Computer Aided Design) software and dyno-tested for maximum horsepowerAvailable with equal length and unequal length tubes
      $349.99 - $469.99
    • Flowmaster® 282 Series Stainless Steel OBDII Special Body Catalytic Converter
      (0 reviews)
      # 34450309
      Ford F-150 1998, 282 Series Stainless Steel OBDII Special Body Catalytic Converter by Flowmaster®, 2.5" Inlet / 2.5" Outlet. 12.5" Length. 6.13" Width. Location: Front Side. Includes Heat Shield. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $113.86
    • Flowmaster® Direct Fit Stainless Steel Catalytic Converter
      (0 reviews)
      # 34450322
      Ford F-150 4WD 1998, Direct Fit Stainless Steel Catalytic Converter by Flowmaster®, 2.5" Inlet / 2.5" Outlet. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations...
      Exceed all federal emission standardsStainless Steel shells
      $295.20 - $327.82
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 35253716
      Ford F-150 1998, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $519.43 - $615.99
    • MagnaFlow® Direct Fit Federal Catalytic Converter
      (0 reviews)
      # 61588332
      Ford F-150 1998, Direct Fit Federal Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $353.88 - $398.21
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61588333
      Ford F-150 5.4L RWD (Rear Wheel Drive) 1998, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $463.99
    • MagnaFlow® Direct Fit Off-Road Pro Series Catalytic Converter
      (0 reviews)
      # 22197771
      Ford F-150 4.6L RWD (Rear Wheel Drive) 78.0" Bed 1998, Direct Fit Off-Road Pro Series Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 12.25" Wide. Includes Performance Pipe. If your car needs replacement,...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $929.70
    • Bosal® Catalytic Converter
      (0 reviews)
      # 20560188
      Ford F-150 4.2L RWD (Rear-Wheel Drive) 1998, Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $241.02 - $329.89
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      # 38843813
      Ford F-150 1998, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $252.27 - $482.68
    • Flowmaster® 40 Series Delta Force™ Muffler
      (2 reviews)
      # 41954879
      Ford F-150 Base / Lariat / XL / XLT 1998, 40 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length....
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $81.32
    • Flowmaster® 40 Series Original Stainless Steel Muffler
      (0 reviews)
      # 41954880
      Ford F-150 Base / Lariat / XL / XLT 1998, 40 Series Original Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is...
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $87.08
    • Flowmaster® 50 Series Delta Flow™ Stainless Steel Muffler
      (1 reviews)
      # 849890
      Ford F-150 Base / Lariat / XL / XLT 1998, 50 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, MODERATE SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $120.66
    • Flowmaster® 70 Series Delta Flow™ Big Block Diesel Muffler
      (0 reviews)
      # 848243
      Ford F-150 Base / Lariat / XL / XLT 1998, 70 Series Delta Flow™ Aluminized Steel Big Block Diesel Muffler by Flowmaster®, MILD SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 5" Thick x 10" Wide x 22" Case Length x 28" Overall...
      Quiet Muffler for Trucks and Big Power EnginesThree-Chamber Delta Flow Technology
      $152.15
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (1 reviews)
      # 850057
      Ford F-150 Base / Lariat / XL / XLT 1998, Super 44 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $83.90
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Performance Muffler
      (0 reviews)
      # 848231
      Ford F-150 Base / Lariat / XL / XLT 1998, Super 50 Series Delta Flow™ (SUV) Aluminized Steel Performance Muffler by Flowmaster®, MILD SOUND, 2.5" Offset Inlet / 2.5" Offset Outlet, 5" Thick x 10" Wide x 17" Case Length x 23"...
      Excellent Choice for Muscle Cars and Street Performance VehiclesThree-Chamber Delta Flow Technology
      $136.40
    • Banks® Monster™ Round Muffler
      (0 reviews)
      # 26049935
      Ford F-150 5.4L 1998, Monster™ Round Muffler by Banks®. Get increased power and torque from reduced backpressure with this straight-through muffler. With its straight-through, massive 4” core, this muffler presents essentially...
      $350.04 - $357.58
    • DynoMax® Super Turbo™ Muffler
      (0 reviews)
      # 18215943
      Ford F-150 139.0" Wheelbase 1998, Super Turbo™ Muffler by DynoMax®. 3" Center Inlet / 3" Center Outlet. 16" Body Length, 11" Body Width, 5.5" Body Height. Reversible. Dyno proven to flow up to 70 SCFM. Get improved exhaust flow...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $139.52
    • DynoMax® Ultra Flo™ Polished Muffler
      (0 reviews)
      # 18216281
      Ford F-150 139.0" Wheelbase 1998, Ultra Flo™ Polished Muffler by DynoMax®. 3" Center Inlet / 3" Center Outlet. 16" Body Length, 6" Body Width, 6" Body Height. Reversible. CRF Technology absorbs unwanted interior resonance while...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $70.75
    • DynoMax® Ultra Flo™ Welded Muffler
      (0 reviews)
      # 18220832
      Ford F-150 1998, Ultra Flo™ Welded Muffler by DynoMax®. 14" Body Length, 9.75" Body Width, 4.5" Body Height. Reversible. Dyno proven to flow up to 2 SCFM and support up to 2 horsepower. This muffler features straight-through...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $73.60 - $115.44
    • DynoMax® Polished Exhaust Tip
      (0 reviews)
      # 18215252
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase Under 8800 GVWR 1998, Polished Exhaust Tip by DynoMax®. 2.5" Inlet / 3" Outlet. Right / Left Side. Includes Clamp. These clamp-on stainless steel exhaust tips come...
      304 Stainless Steel construction for longevity and corrosion resistanceMirror Polished for a show-like shine
      $28.50
    • DynoMax® Intermediate Pipe
      (0 reviews)
      # 18218520
      Ford F-150 1998, Intermediate Pipe by DynoMax®. 2.5" Inlet / 3" Outlet. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every component is...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $32.91 - $74.52
    • DynoMax® Tail Pipe
      (0 reviews)
      # 18219591
      Ford F-150 1998, Tail Pipe by DynoMax®. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every component is manufactured from quality...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $42.98 - $163.23
    • DynoMax® Extension Pipe
      (0 reviews)
      # 18215327
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase Under 8800 GVWR 1998, Extension Pipe by DynoMax®. 2.5" Inlet / 2.5" Outlet. 21.87" Overall Length. Right / Left Side. With their great selection of exhaust pipes and...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $29.58
    • Walker® U-Bolt Clamp
      (0 reviews)
      # 60804334
      Ford F-150 1998, U-Bolt Clamp by Walker®. Diameter: 2.5". Length: 11". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.95
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      # 12054452
      Ford F-150 GAS 4.6L / 5.4L 1998, Exhaust Header Gaskets by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.35 - $16.70
    • BBK® Premium™ Header Gasket Set
      (0 reviews)
      # 55186186
      Ford F-150 1998, Premium™ Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat. They can...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $39.99
    • DynoMax® Silver Bracket
      (0 reviews)
      # 18215061
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase Under 8800 GVWR 1998, Silver Bracket by DynoMax®. Uses existing exhaust rod brackets or holes. Dual Exhaust. Hardware and accessories are manufactured to work...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $21.42
    • DynoMax® Zinc Clamp
      (0 reviews)
      # 18217401
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase Under 8800 GVWR 1998, Zinc Clamp by DynoMax®. 3" Diameter. DynoMax has you covered with a full line of accessories and hardware needed to do the complete exhaust...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $8.18
    • Dorman® Exhaust Manifold Hardware Kit
      (0 reviews)
      # 16498249
      Ford F-150 4.6L / 5.4L 1998, Exhaust Manifold Hardware Kit by Dorman®, 1 Pieces. This is an aftermarket part that replaces factory OE # N811313-S431, W701706-S2. Material: Metal. Packaging Type: Box. Standard Replacement, No Dog...
      Direct replacement for a proper fit every timeDurable steel construction
      $8.73
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 8744302
      Ford F-150 1998, Direct Fit Catalytic Converter by Walker®. This catalytic converter is constructed specially for your vehicle to directly replace the original equipment part and comes ready to install. The part is designed to meet...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $242.58 - $461.51
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # 17728470
      Ford F-150 1998, Universal Catalytic Converter by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed to meet the EPA policy and emission reduction...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $85.93 - $148.49
    • DEC® Catalytic Converter
      (0 reviews)
      # 7649243
      Ford F-150 1998, Catalytic Converter by DEC®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your time...
      $514.67 - $517.07
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 64461923
      Ford F-150 1998, Direct Fit Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty stainless...
      Direct fitMade from a heavy duty stainless steel outer shell
      $308.28 - $626.88
    • Walker® Quiet-Flow™ SS Muffler
      (0 reviews)
      # 35443327
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase 1998, Quiet-Flow™ SS Muffler by Walker®. Body Material - Stainless Steel, Color / Finish - Aluminized, Dimensions - 22" L x 9" W x 7" H, Oval Shape, Inlet Diameter...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $101.48
    • Walker® SoundFX™ Direct Fit Muffler
      (0 reviews)
      # 18168590
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase 1998, SoundFX™ Direct Fit Muffler by Walker®. Body Material - Steel, Color / Finish - Aluminized, Dimensions - 22" L x 9" W x 7" H, Oval Shape, Inlet Diameter -...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $53.29
    • Walker® Intermediate Pipe
      (0 reviews)
      # 17738512
      Ford F-150 1998, Intermediate Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $9.30 - $15.89
    • Walker® Tail Pipe
      (0 reviews)
      # 35464152
      Ford F-150 1998, Tail Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $40.88
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 9384199
      Ford F-150 1998, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. Don’t put up with that ominous, unmistakable “tick, tick, tick” sound of an exhaust manifold leak. If it isn’t leaking air into the manifold and...
      $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 9386989
      Ford F-150 1998, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      $20.92
    • Dorman® Exhaust Manifold
      (1 reviews)
      # 16498246
      Ford F-150 1998, Exhaust Manifold by Dorman®, 1 Pieces. Packaging Type: Box. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $62.05 - $103.28
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19060754
      Ford F-150 1998, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.42 - $17.31
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 24119314
      Ford F-150 1998, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...
      $10.19 - $39.99
    • Dorman® Exhaust Flange Stud and Nut
      (0 reviews)
      # 31696434
      Ford F-150 1998, Exhaust Flange Stud and Nut by Dorman®. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right hardware on hand...
      Direct replacement for a proper fit every timeDurable steel construction
      $8.56
    • Walker® U-Bolt Clamp
      (0 reviews)
      # 18124218
      Ford F-150 120.0" Wheelbase / 139.0" Wheelbase / 157.0" Wheelbase 1998, U-Bolt Clamp by Walker®. Heavy Duty Clamp Type, Hex Nut Type, 2.5" Diameter, 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.37
    • Eastern® Universal Fit Catalytic Converter
      (0 reviews)
      # 38843820
      Ford F-150 1998, Universal Fit Catalytic Converter by Eastern Catalytic®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is the way to...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $67.92 - $81.83
    • Hooker® Super Competition Fiber Header Gasket
      (0 reviews)
      # 64168124
      Ford F-150 4.6L 1998, Super Competition Fiber Header Gasket by Hooker®. 0.060" Thick. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $12.76



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
    Popular Popular Products

    1998 Ford F-150 Performance Exhaust Systems Reviews
    Average rating: 5 4.8 - 5 reviews
    (5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2010 Ford F-150 | Posted by Christopher | (Fremont, NE)

    I purchased this exhaust system about two months ago and I have been extremely pleased ever since. The throttle response and torque have been both improved. I'm not sure about the fuel mileage due to the fact that I can't seem to stay out of throttle because the American Thunder just sounds awesome. The system fits perfectly. And the installation went absolutely beautifully. All the stock hangers line up perfectly with the Flowmaster ones. The instructions were spot on, right down to the exact number of inches to cut off one of the tubes to make it fit. If you're not a fan of a strong exhaust note, then this is not for you. Since it is a little loud in the cab during city driving. However that noise is subdued at highway speeds when the overdrive kicks in. I would highly recommend this to anyone who wants their truck to sound strong as hell, but not to those who want a more timid exhaust note.

    1 people found this review helpful.
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    1998 Ford F-150 Models
    • 1998 Ford F-150 Austera Performance Exhaust Systems
    • 1998 Ford F-150 Base Performance Exhaust Systems
    • 1998 Ford F-150 Lariat Performance Exhaust Systems
    • 1998 Ford F-150 XL Performance Exhaust Systems
    • 1998 Ford F-150 XLT Performance Exhaust Systems