{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit1999 Ford Mustang Change Vehicle

Borla®
1999 Ford Mustang - Exhaust System, 4.6L Engine

Tap image and pinch to zoom.
$1,071.99
$1,199.99Save: $128.00(11%)
Manufacturer #140067
Guaranteed to Fit1999 Ford Mustang Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1999 Ford Mustang
GT
8 Cyl 4.6L
Convertible, RWD, T-304 Stainless Steel, 2.5 in., Incl. Connecting Pipes/Mufflers/Hardware/4 in. x 12 in. Long Single Round Rolled Angle-Cut Tip, Split Rear Exit, 50 State Legal / California Emissions Compliant

Highlights

Brand:
Notes:
S-type mufflers
Material:
Made of Stainless Steel
Series:
S-type Series
System Type:
Cat-Back
Quantity Sold:
Kit
Warranty:
Million-mile Borla limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location:
Exit: Split Rear
Main Piping Diameter:
2.5 in. Main Pipe
Product Fit:
Direct Fit
Recommended Use:
Performance Replacement
Fitnotes:
Convertible, RWD, T-304 Stainless Steel, 2.5 in., Incl. Connecting Pipes/Mufflers/Hardware/4 in. x 12 in. Long Single Round Rolled Angle-Cut Tip, Split Rear Exit, 50 State Legal / California Emissions Compliant

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2004 Ford Mustang
GT
8 Cyl 4.6L
Coupe, RWD, T-304 Stainless Steel, 2.5 in., Incl. Connecting Pipes/Mufflers/Hardware/4 in. x 12 in. Long Single Round Rolled Angle-Cut Tip, Split Rear Exit, 50 State Legal / California Emissions Compliant

Product Information

BORLA S-TYPE EXHAUST SYSTEMS

Rev up your ride with the “Aggressive Plus” acoustics and advanced technologies offered by Borla’s S-Type exhaust systems. These exhausts feature mandrel-bent tubing and the evolved straight-through design of Borla’s S-Type mufflers to boost exhaust flow, sound, fuel economy and power. Borla is known as one of the original pioneers of high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Engineered and made in America
  • Yields “Aggressive Plus” acoustics through entire RPM spectrum
  • Evolved straight-through S-Type muffler offers ideal combination of straight-through core dimensions, cylindrical shape, core perforation pattern and packing filament
  • Simple to install – formed via CNC manufacturing for perfect, vehicle-specific fit
  • Made with top-notch, corrosion-resistant stainless steel for enduring performance
  • Smoothly mandrel-bent to boost exhaust flow, fuel economy and power
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

I bought this system for my 01 mustang GT, borla's reputation speaks for itself and I could'nt pass it up for the price when compared to other companies. I installed the system with a off road x pipe which made it sound mean but just too loud for a daily driver so i put back my stock mid pipe with cats to tone it down a little. I love the unique sound and performance.
Purchased on Aug 19, 2008