Bolt on an American tradition with Flowmaster Cat-Back Exhaust Systems. The throaty roar and performance gains of these performance exhaust systems are unmistakably Flowmaster. Built from aluminized or stainless steel. 3-year & limited Lifetime Warranties.
Unleash the horsepower demons lurking under your hood with a power-packed Magnaflow Cat-Back Exhaust System. Engineered for unrestricted flow and a throaty growl, Magnaflow Cat-Back Exhaust Systems are all wrought from prime 409 stainless steel for lasting durability. Lifetime Warranty for Magnaflow Cat-Back Exhaust Systems.
Fire-breathing performance. Head-turning tone. Long-lasting materials. Borla Cat-Back Exhaust Systems deliver the power and style to win pink slips and earn street cred. Borla Cat-Back Exhaust Systems are crafted from pure T-304 stainless steel that’s mandrel bent and backed by a 1,000,000-mile warranty.
The affordable cat-back exhaust that doesn’t compromise on horsepower muscle or tough torque is none other than Gibson Cat-Back Exhaust Systems. Mandrel-bent piping cuts the backpressure out of your cat-back exhaust system, and the SuperFlow mufflers keep the rumble tasteful. Built from aluminized steel or 409 stainless. Lifetime Warranty.
For trick sound and tire-chirping power, equip your speed fiend with JBA Performance Cat-Back Exhaust Systems. JBA honed their engineering skills building legendary Mustang exhausts, and they pour their decades of experience into every system. Mandrel bent from T-304 stainless or aluminized steel. 1-year warranty.
Give your car or truck an infusion of power and sound with an aFe Exhaust System. Your ride’s stock pipes put the squeeze on performance but you can unlock it simply by bolting on one of these kits. Unlike your factory system, aFe kits feature mandrel-bent tube and low-restriction mufflers to boost horsepower and add a mean, performance tone. 2-year warranty.
For an immediate boost in performance with your choice of mild or wild exhaust tones, turn to Heartthrob Cat-Back Exhaust Systems. These single-exit cat-back exhaust systems come in your choice of Turbo (aggressive) or Welded (mellow) mufflers. Mandrel-bent aluminized steel. 1-year warranty.
Double the tailpipe of a traditional Heartthrob Cat-Back Exhaust by equipping your street machine with the Heartthrob Dual Cat-Back Exhaust. These dual cat-back exhaust systems have 3 muffler choices for a meaner or mellower tone. Mandrel-bent aluminized steel construction. 1-year warranty.
Heartthrob Deep Tone Dual Cat-Back Exhaust Systems dish up the loudest exhaust belch available. Equipped with dual glasspack mufflers, this cat-back exhaust system spits hot fire every time you hit the gas. Mandrel-bent aluminized steel piping. 1-year warranty.
Let the other drivers know that you mean business by bolting on Bassani Aft-Cat Cat-Back Exhaust Systems. Engineered for tone options, Bassani cat-back exhaust systems have 3 muffler options ranging from wicked loud to mellow. Mandrel bent from either stainless (Lifetime Warranty) or composite steel (18-month warranty).
Not sure which 1998 Ford F-150 Performance Exhaust Systems are right for you? We have over 7601 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I have a 9 f150 with kn series 77 fipk, and now gibosn exhaust. This combination has proved benificial due to improved torque and gas milage (gain of 50-75 mi per tank). System easy to install, nice low tone that is quiet in the cab, and low end torque inproves. I installed this system myself in about 1.5 hours. The only bad thing I noticed was in the installation instructions were it said to measure 43" from the rear of the stock muffler and the picture showedmeasuring from the front of the muffler. This could potentially cause confusion and installation problems. I called gibson and te said they would "investigate" it." —Hunter G from Poquoson, VA bought a Gibson Exhaust Systems for a 1998 Ford F-150.
I had a friend at a shop help me put it on..and with a little playing with it and re-reading the instructions we got it installed.. about 2 hours.
We ran the truck on the lift feeling for leaks at the joints. and had to adjust the camp at the first joint closest to the cat.
The quality of the product looks and fits very well.
I have drivin the truck 600 miles since the install and sounds good... quiet!! but you can now hear it alittle where before you couldnt tell what kind of engine the truck had.
The truck is a 4.2 v6 5speed standard-cab shortbed- stepside.
I imediately felt an increase in power and faster reviing.
Im not sure about the mileage but I did take trips at a high rate of speed and up and down mountains and I think that all things considered it helped the engine run its best. I ran speeds of 80mph+ with the air on and still got 18.5 mpg.
The truck has a K and N air filter and vinyl tonnoeau cover. I know that if I drove at 65mph I would get 20mpg or better. In the past the best I could get was 17mpg at 65mph.
Thanks for the great service too.
Mesa, Arizona" —Jeffery S from Mesa, AZ bought a Gibson Exhaust Systems for a 1998 Ford F-150.
"Installation wasn't too bad. I haven't had a chance to check fuel mileage, but there seems to be a slight increase in performance and the sound is pleasant-not irritating at all." —Linn P P from Meeker, CO bought a Heartthrob Cat-Back Exhaust System for a 1998 Ford F-150.