1. Exhaust System Kits On Sale
  2. sku: 6672187843629622
  3. BORLA 140121

BORLA 140121 Bor Cat 808422401210

140121 Borla Bor Cat Back S-type

( Brand: Borla ), ( Type: Exhaust, Mufflers Tips ), ( Manufacturer Part Number: 140121 ), ( Item Length: 59.900 ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Authorized Dealer: Yes ), ( Height: 13.900 ), ( Legal Disclaimer: Your Local Laws Before Purchasing ), ( Photo Disclaimer: For Reference Only, See Item Details ), ( UPC: 808422401210 )

Review BORLA Bor Cat S type

The Borla 140121 BorlaCat S-Type Exhaust System is an exceptional upgrade for your vehicle, delivering improved performance and an enhanced driving experience. This exhaust system, designed specifically for the S-Type models, is manufactured by Borla, a renowned brand known for its commitment to producing high-quality, durable performance components.

The BorlaCat system is engineered with a unique "CAT" design, which stands for Catalytic Converter Back. This means that the system includes the catalytic converter, and it is designed to meet or exceed Federal Emissions Standards for vehicles in the United States. This ensures that you can enjoy the performance benefits of the Borla system without compromising your vehicle's emissions compliance.

The Borla 140121 is constructed from premium stainless steel, which is resistant to corrosion and rust. The system's tubing is mandrel-bent to maintain the most efficient exhaust flow possible, which results in improved engine breathing and increased power. The BorlaCat system also features Borla's patented "S-Type Muffler," which provides a deep, resonant exhaust note that is both powerful and refined.

Installing the Borla 140121 BorlaCat system is a straightforward process, thanks to its bolt-on design. The system comes with all necessary hardware, including new exhaust mounts and gaskets, to make the installation as seamless as possible. Additionally, Borla offers a comprehensive installation guide to help ensure a successful installation.

In summary, the Borla 140121 BorlaCat S-Type Exhaust System is an excellent choice for those seeking to enhance the performance and sound of their S-Type vehicle. With its durable construction, efficient design, and easy installation, this Borla system delivers the power and sound you've been looking for while maintaining emissions compliance.

The Borla 140121 BorlaCat S-Type Exhaust System is a performance exhaust designed to enhance the sound and efficiency of your vehicle's exhaust system. Here are some pros and cons to help you make an informed decision:

Pros:

1. Improved Performance: Borla exhaust systems are known for their ability to improve engine performance by reducing backpressure and increasing exhaust flow. This can lead to increased horsepower and torque.

2. Enhanced Sound: Borla exhaust systems are famous for their distinctive exhaust note. The BorlaCat S-Type system is designed to provide a deep, resonant sound that is pleasing to many car enthusiasts.

3. Durability: Borla exhaust systems are made from premium materials, including T-304 stainless steel, which is resistant to corrosion and rust. This means that the exhaust system is designed to last longer than OEM exhaust systems.

4. Weight Savings: Borla exhaust systems are lighter than OEM systems, which can help improve vehicle performance by reducing weight.

5. Better Fuel Economy: By reducing backpressure and increasing exhaust flow, Borla exhaust systems can help improve fuel economy by allowing the engine to breathe more efficiently.

Cons:

1. Cost: Borla exhaust systems can be more expensive than OEM exhaust systems. The BorlaCat S-Type system is no exception, and it may require a significant investment.

2. Loudness: The BorlaCat S-Type system is designed to provide a loud exhaust note, which may not be suitable for all driving situations or preferences. Some drivers may find the exhaust note to be too loud for daily driving.

3. Installation: Installing a Borla exhaust system can be a complex and time-consuming process. It may require the use of specialized tools and the expertise of a professional mechanic.

4. Drone: At certain RPMs, the BorlaCat S-Type system may produce a droning sound that some drivers find to be unpleasant.

Conclusion:

The Borla 140121 BorlaCat S-Type Exhaust System offers several benefits, including improved performance, enhanced sound, durability, weight savings, and better fuel economy. However, it also has some drawbacks, such as cost, loudness, installation complexity, and potential drone. Ultimately, the decision to purchase the BorlaCat S-Type system depends on your personal preferences, driving style, and budget.

Recommendation:

If you are a car enthusiast who values performance, sound, and durability, the BorlaCat S-Type Exhaust System may be worth the investment. However, if you prioritize a quieter exhaust note or a more affordable exhaust system, you may want to consider other options. It's always a good idea to do your research and consult with a professional mechanic before making a decision.

part # 140121 price

  • $888.99

specifications frazzlekits:

  • brand: Borla
  • type: Exhaust, Mufflers Tips
  • manufacturer part number: 140121
  • item length: 59.900
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • authorized dealer: Yes
  • height: 13.900
  • legal disclaimer: Your Local Laws Before Purchasing
  • photo disclaimer: For Reference Only, See Item Details
  • upc: 808422401210

returns frazzlekits:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller frazzlekits:

  • rating: 97.8%
  • # reviews: 176559

shipping frazzlekits:

  • cost: $0.00
  • service: Expedited, Standard
  • transit: 3-5 Days
  • class: Expedited, Standard
  • type: Fixed

payments frazzlekits:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

offer frazzlekits:

  • options: Ship-to-home
  • started: August 18, 2025
  • sold: 0
  • quantity: 3
  • availability: In Stock

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
type: exhaust, mufflers tips, item length: 59.900, manufacturer warranty: 1 year manufacturer warranty, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, authorized dealer: yes, legal disclaimer: your local laws before purchasing, photo disclaimer: for reference only, see item details,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, height: 13.900, sku: 6672187843629622,

Borla 140121 Is Similar To:

frazzlekits logo
5 offers $888.99–$888.99 USD
  • Offer #1: $888.99 price + free delivery = $888.99* total. As any driving enthusiast knows, the sound of an exhaust provides more than just ear candy. The BORLA(R) sound of power.FREE SHIPPING
  • Offer #2: $888.99 price + free delivery = $888.99* total. Part Number: . Drive with performance.FREE SHIPPING
  • Offer #3: $888.99 price + free delivery = $888.99* total. The Borla S-Type Cat-Back Exhaust System is engineered specifically for 2004-2009 Mazda 3 vehicles equipped with the 2.3L inline-4 engine and front-wheel-drive drivetrain.FREE SHIPPING
  • Offer #4: $888.99 price + free delivery = $888.99* total. sound of power The BORLAA A.FREE SHIPPING
  • Offer #5: $888.99 price + free delivery = $888.99* total. Long Single Rolled Angle-Cut Lined Tip; Single Left Rear Exit;. Part #.FREE SHIPPING