1999 Ford Mustang Exhaust Upgrade Parts
101 parts verified to fit your 1999 Ford Mustang for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
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BBK
BBK 86-04 Mustang Cat Back Kit Varitune Mufflers Stainless Steel Tips
$682.23
Magnaflow
MagnaFlow Sys C/B 99-04 Ford Mustang Cobra 4.6L 32V
$980.89
BBK
BBK 99-04 Mustang 4.6 GT / Cobra High Flow X Pipe With Catalytic Converters - 2-1/2
$734.71
Magnaflow
MagnaFlow Sys C/B Ford Mustang Gt 4.6L 99-04
$983.42
Magnaflow
MagnaFlow 99-04 Mustang Mach 1 V8 4.6L Dual Split Rear Exit Stainless Cat-Back Performance Exhaust
$1086.20
Borla
Borla 99-04 Ford Mustang 4.6L V8 Catback Exhaust
$1097.99
Borla
Borla 99-04 Ford Mustang Cobra 4.6L/5.4L V8 MT RWD ATAK SS Catback Exhaust
$1399.99
Magnaflow
MagnaFlow Magnapack Sys C/B Ford Mustang Gt 4.6L 99-04
$983.42
Headers
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BBK
BBK 99-04 Mustang V6 Shorty Tuned Length Exhaust Headers - 1-5/8 Silver Ceramic
$461.81
BBK
BBK 99-04 Ford Mustang V6 Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic
$419.83
BBK
BBK Ford Modular 4.6 5.4 Exhaust Header Bolts 8mm 1.25 x 30mm (16)
$28.33
Victor Reinz
MAHLE Original Ford Crown Victoria 11-92 Exhaust Manifold Set
$36.16
Fel-Pro
Fel-Pro Ford F-150 Exhaust Manifold Gasket Set
$13.76
BBK
BBK Ford 4.6 5.4 2V Exhaust Header Gasket Set
$52.47
BBK
BBK 86-04 Ford Mustang Coyote Swap 1-3/4in Long Tube Headers w/High Flow Catted X-Pipe (Ti Ceramic)
$1500.92
Kooks Headers
Kooks Early Ford Coyote Header Bolt Kit (Coarse Thread) Qty 16 - M10 - 1.50 x 25mm Bolts
$72.76
Mufflers
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Magnaflow
MagnaFlow Conv Universal 2.50 Angled Inlet OEM
$178.00
Magnaflow
MagnaFlow Conv Universal 2.25 inch Midbed O2 Rear CA
$617.00
Magnaflow
MagnaFlow Conv Univ 2in Inlet/Outlet Angled Offset/Center Oval (California)
$345.00
Magnaflow
MagnaFlow Conv Univ 2.25inch Honda
$188.00
Magnaflow
MagnaFlow Conv DF 99/01-03 Ford Mustang 3.8L
$1373.00
Fel-Pro
Fel-Pro Ford F-150 Exhaust Manifold Hardware Kit
$29.71
Magnaflow
MagnaFlow Conv DF 01-04 Ford Escape 3.0L rear
$372.00
Magnaflow
MagnaFlow Conv Univ 2.25inch OBDII Rear 50 State
$503.00
Exhaust Upgrade for Other Ford Mustang Years
Other Jobs for Your 1999 Ford Mustang
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1999 Ford Mustang?
A complete exhaust upgrade on the 1999 Ford Mustang typically requires cat-back exhaust, headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 1999 Ford Mustang?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 1999 Ford Mustang?
Yes, all parts on this page are verified to fit the 1999 Ford Mustang using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 1999 Ford Mustang?
We carry exhaust upgrade parts from trusted brands including BBK, Magnaflow, Borla, JBA, and Gibson. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1999 Ford Mustang?
The cost of a exhaust upgrade for the 1999 Ford Mustang depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.