Borla Catback Exhaust System — Fits 2013-2018 Ford Focus ST Hatchback

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SKU: BOR140504
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About Borla Borla Performance Industries was founded in 1978 and ...Read More

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Sale price$1,087.99 Regular price$1,319.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Borla

Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.

Watch in action

Unleash Hidden Performance in Your Focus ST

Transform your 2013-2018 Ford Focus ST with the Borla Catback Exhaust system. Designed specifically for the 5-door hatchback, including PZEV models, this system is the ultimate upgrade for enthusiasts looking to improve both the sound and performance of their hot hatch. Borla’s patented straight-through and multi-core technology are utilized to reduce exhaust restriction, allowing your engine to produce more power and better fuel economy while delivering that iconic Borla sound.

Why Choose Borla for Your Focus ST?

  • Premium T-304 Stainless Steel: Offers superior durability and corrosion resistance compared to 409-series or aluminized steel systems.
  • Mandrel-Bent Tubing: Ultra-smooth bends ensure maximum exhaust flow, providing a noticeable boost in throttle response.
  • CNC Precision: Computer-controlled manufacturing guarantees an accurate, hassle-free installation on your Focus ST.
  • Polished Tips: Includes high-quality polished tips that provide a clean, aggressive look to your rear bumper.

By upgrading to a Borla system, you are investing in a product that has been tested and refined to meet the needs of motoring enthusiasts. The increased exhaust velocity not only adds horsepower but also contributes to a more engaging driving experience. Whether you are commuting or carving up backroads, the Borla Catback Exhaust provides the perfect balance of performance and style. Experience the difference that premium engineering makes for your vehicle at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2013-2018 Ford Focus ST

Product Details

Product Description
Part Numbers
Sizing & Fit

About Borla

Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.

Watch in action

Unleash Hidden Performance in Your Focus ST

Transform your 2013-2018 Ford Focus ST with the Borla Catback Exhaust system. Designed specifically for the 5-door hatchback, including PZEV models, this system is the ultimate upgrade for enthusiasts looking to improve both the sound and performance of their hot hatch. Borla’s patented straight-through and multi-core technology are utilized to reduce exhaust restriction, allowing your engine to produce more power and better fuel economy while delivering that iconic Borla sound.

Why Choose Borla for Your Focus ST?

  • Premium T-304 Stainless Steel: Offers superior durability and corrosion resistance compared to 409-series or aluminized steel systems.
  • Mandrel-Bent Tubing: Ultra-smooth bends ensure maximum exhaust flow, providing a noticeable boost in throttle response.
  • CNC Precision: Computer-controlled manufacturing guarantees an accurate, hassle-free installation on your Focus ST.
  • Polished Tips: Includes high-quality polished tips that provide a clean, aggressive look to your rear bumper.

By upgrading to a Borla system, you are investing in a product that has been tested and refined to meet the needs of motoring enthusiasts. The increased exhaust velocity not only adds horsepower but also contributes to a more engaging driving experience. Whether you are commuting or carving up backroads, the Borla Catback Exhaust provides the perfect balance of performance and style. Experience the difference that premium engineering makes for your vehicle at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2013-2018 Ford Focus ST

Product Details

Product Description

About Borla

Borla Performance Industries was founded in 1978 and remains America's premium cat-back exhaust brand. Every Borla system is hand-built from T-304 austenitic stainless steel and backed by a million-mile warranty — the OE choice for Camaro ZL1, Mustang GT350, and Chevy Corvette.

Watch in action

Unleash Hidden Performance in Your Focus ST

Transform your 2013-2018 Ford Focus ST with the Borla Catback Exhaust system. Designed specifically for the 5-door hatchback, including PZEV models, this system is the ultimate upgrade for enthusiasts looking to improve both the sound and performance of their hot hatch. Borla’s patented straight-through and multi-core technology are utilized to reduce exhaust restriction, allowing your engine to produce more power and better fuel economy while delivering that iconic Borla sound.

Why Choose Borla for Your Focus ST?

  • Premium T-304 Stainless Steel: Offers superior durability and corrosion resistance compared to 409-series or aluminized steel systems.
  • Mandrel-Bent Tubing: Ultra-smooth bends ensure maximum exhaust flow, providing a noticeable boost in throttle response.
  • CNC Precision: Computer-controlled manufacturing guarantees an accurate, hassle-free installation on your Focus ST.
  • Polished Tips: Includes high-quality polished tips that provide a clean, aggressive look to your rear bumper.

By upgrading to a Borla system, you are investing in a product that has been tested and refined to meet the needs of motoring enthusiasts. The increased exhaust velocity not only adds horsepower but also contributes to a more engaging driving experience. Whether you are commuting or carving up backroads, the Borla Catback Exhaust provides the perfect balance of performance and style. Experience the difference that premium engineering makes for your vehicle at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2013-2018 Ford Focus ST

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