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Borla S-Type Cat-Back 15-17 Ford Mustang GT 5.0L V8 MT/AT 3in pipe 4in tip

SKU: BOR140629

Exhaust Systems

BOR Cat Back S-Type...

Borla S-Type Cat-Back 15-17 Ford Mustang GT 5.0L V8 MT/AT 3in pipe 4in tip

SKU: BOR140629

Exhaust Systems

BOR Cat Back S-Type...

A$3,921.50
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

ExhstSysKt

EXCEPT convertible. Recommended only for vehicles with substantial engine upgrades that require a 3" exhaust. Includes 2) 3" O.D. x 2.25" O.D. x 7" long adapters for clamp on installation to the stock exhaust system. Do not use the adapters for full 3” inlets. This Cat-Back system contains a Merge X-Pipe for increased performance and improved sound. The system delivers the classic S-Type sound with no drone inside the vehicle. The exhaust exits thru single 4" round bright chrome on T-304 stainless steel tips on each muffler assembly. A system with black chrome on T-304 stainless steel is also available. BORLA(r) Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

Additional Information

S-Type Cat-Back Exhaust System 2015-2017 Ford Mustang GT 5.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible.

Application Summary

20-26 Chevrolet Truck / GMC Truck Silverado 2500/ 3500 / Sierra 2500/ 3500

Part Type

Exhaust System Kit

Product Overview

BORLA Type-S / Type-S II Cat-Back & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and a distinctive more aggressive sounding “S-Type” sound - respected by motoring enthusiasts everywhere.

From the design characteristics of the inner cores to the amount of sound-absorbing composite filament, all specifications of BORLA® exhaust systems are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Each system is built from premium 300-series austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Application Notes
• T-304 Stainless Steel 3 in.; Incl. Connecting Pipes/Mufflers/Hardware/4 in. Single Round Rolled Angle Cut; Single Steel Rear Exit;50 State Legal / California Emissions Compliant 3 in. Tubing; Incl. Connecting Pipes/Mufflers/Hardware/4 in. Single Round Rolled Angle Cut; Single Steel Rear Exit;
• 3 in. Tubing; Incl. Connecting Pipes/Mufflers/Hardware/4 in. Single Round Rolled Angle Cut; Single Steel Rear Exit;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:22:15

Data: v4.2 - Upd: 2026-11-09 01:07:21

Features

  • 3" diameter system
  • EXCEPT Convertible
  • Includes adapters for connection to the stock system. Do not use adapters for full 3” inlets.
  • System contains a Merge X-Pipe

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

(keyword: cat-back)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Construction:All Welded
Description:S-Type; Cat-Backâ„¢ System
Exhaust Type:Cat-Back(tm) System
Exit Position:Dual Rear
Exit Style:Single Split Rear Exit
Grade Type:Performance
Inlet Inside Diameter:3.000 in.
Inlet Size (in.):3
Material:T-304 Stainless Steel
Muffler Type:Straight-Through
Off Road Use Only:No
Outlet Outside Diameter:4.000 in.
Outlet Size (in.):4
Part Number:bor140629
System Type:Cat Back
Tail Pipe Diameter:3.000 in.
Tail Pipe Material:Stainless Steel
Tip / Outlet Finish:Bright Chrome On T-304 Stainless Steel
Tip Diameter:4 in.
Tip Size:4.0in
Title Extended:Mustang GT 2015-2017 Cat-Back(tm) Exhaust System S-Type Part # 140629
Title:2015-2017 Ford Mustang GT Cat-Back(tm) Exhaust System S-Type
Tubing Diameter:3.000 in.

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Borla, Borla Exhaust
StreetFX SKU bor140629
SFX Item ID 4225253
Accounting SKU bor-140629
Manufacturer SKU 140629
Manufacturer UPC 808422406291
Alternative References 140629, BOR-140629

Exhaust System, S-Type, Cat-Back, Stainless, Natural, Two Exits, Split Rear, Ford, 5.0L, Kit

Borla 140629 S-Type Cat-Back exhaust system contains a merge X-pipe for increased performance and improved sound and bright chrome on T-304 stainless steel tips. The system features Borla’s patented multi-core technology designed to unleash hidden horsepower. The increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive “Sound of Power” respected by motoring enthusiasts everywhere.

Each system is CNC-machined from premium T-304 stainless steel with ultra-smooth mandrel bends to ensure maximum flow and power, an accurate fit, and the best in performance and durability. Best of all, Borla stands behind every system--just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

Note: Recommended only for vehicles with substantial engine upgrades that require a 3 in. exhaust, except convertible.

Product Attributes
UPC808422406291
BrandBorla
NotesDoes not fit convertible models.
Tip CutSlant
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeDual in/Dual out
Product LineBorla S-Type Cat-Back Exhaust Systems
System StyleCat-back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity2
Exit LocationSplit rear
Muffler StyleTurbo
System FinishNatural
Inlet Quantity2
Muffler FinishNatural
Tip Edge StyleRolled edge
System Material304 stainless steel
Muffler IncludedYes
Muffler Material304 stainless steel
Muffler QuantityTwo
Hardware IncludedYes
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Muffler ConfigurationSingle inlet/Single outlet
Tip Outlet Size (in.)4.00
Tailpipe Diameter (in.)3.00 in.
Manufacturer's Part Number140629
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.

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