BORLA 140640-AT Exhaust Kit Gas 808422406406 6.4L V8

( Brand: Borla ), ( Part Type: Exhaust ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: 140640-AT ), ( Construction: All Welded ), ( Inlet Inside Diameter: 2.750 In. ), ( Prop 65 Short Label: Warning ), ( Prop 65: C ), ( R Or Cr : Cr ), ( Prop 65 Yes/no: Yes ), ( Exit Position: Rear ), ( Exit Style: Single Split Rear Exit ), ( Grade Type: Performance ), ( Material: T-304 Stainless Steel ), ( Off Road Use Only: No ), ( System Type: Cat Back ), ( Tail Pipe Material: Stainless Steel ), ( Prop 65 Warning Label: Proposition 65 Warning.jpg ), ( Country Of Origin: United States ), ( UPC: 808422406406 )

Review BORLA Exhaust System Kit Dodge 6.4l V8 Gas Ohv fits CHALLENGER 2015–2018

The Borla 140640-AT Exhaust Kit is a high-performance aftermarket exhaust solution designed specifically for the 2015, 2016, 2017, and 2018 Dodge Challenger models equipped with the 6.4L V8 gas engine. This exhaust kit is manufactured by Borla, a renowned brand known for producing premium performance exhaust systems.

The Borla 140640-AT Exhaust Kit is an Axle-Back system, which means it replaces the exhaust from the catalytic converters backward. It is engineered to deliver improved power and torque, enhanced exhaust flow, and a more aggressive and throaty exhaust note.

This exhaust system is constructed from premium 304 stainless steel, which is resistant to rust and corrosion, ensuring durability and longevity. The system features Borla's patented "Axle-Back Technology," which utilizes twin 3-inch mandrel-bent pipes to maximize exhaust flow and reduce backpressure.

The Borla 140640-AT Exhaust Kit also includes high-performance mufflers that utilize Borla's "Patent-Pending" proprietary muffler design, providing a perfect balance between performance and sound. Borla's mufflers are specifically engineered to minimize exhaust restriction, allowing for increased power and torque.

This exhaust kit is a direct replacement for the factory exhaust system, making for a straightforward installation process. Borla provides detailed installation instructions and all necessary hardware for a hassle-free installation experience.

Additionally, the Borla 140640-AT Exhaust Kit is CARB-approved, ensuring it is legal for use in California and other states that adhere to strict emission regulations.

In summary, the Borla 140640-AT Exhaust Kit is a high-quality aftermarket exhaust solution for the 2015, 2016, 2017, and 2018 Dodge Challenger 6.4L V8 models. It offers improved power and torque, enhanced exhaust flow, and a more aggressive exhaust note, all while being constructed from durable 304 stainless steel and designed for a straightforward installation process.

The Borla 140640-AT exhaust kit for the 2015-2018 Dodge Challenger with a 6.4L V8 gas engine is a popular aftermarket exhaust option among car enthusiasts. Here are some pros and cons to help you make an informed decision about purchasing this exhaust system:

1. Improved Performance: The Borla exhaust kit is designed to improve the performance of your Challenger. It reduces backpressure, allowing the engine to breathe better, resulting in increased horsepower and torque.

2. Better Sound: The exhaust kit produces a deep, rumbling exhaust note that is desirable for many car enthusiasts.

3. Durability: Borla is known for its high-quality, durable exhaust systems. The 140640-AT kit is made from mandrel-bent, T304L stainless steel, which is resistant to rust and corrosion.

4. Fitment: The Borla exhaust system is specifically designed for the 6.4L V8 Challenger, ensuring a perfect fit.

1. Cost: The Borla exhaust kit is more expensive than the factory exhaust system. The price tag may be a deterrent for some buyers.

2. Loudness: The exhaust kit can be quite loud, especially during acceleration. If you value a quieter ride, this may not be the best option for you.

3. Maintenance: The Borla exhaust system may require more frequent maintenance due to its high-performance design. This includes regular check-ups to ensure the exhaust system is not leaking and the catalytic converter is functioning properly.

The Borla 140640-AT exhaust kit for the 2015-2018 Dodge Challenger offers several benefits, including improved performance, a better sound, and durability. However, it also comes with some drawbacks such as cost, loudness, and maintenance requirements. Ultimately, the decision to purchase this exhaust kit depends on your personal preferences and priorities as a car owner.

If you are a car enthusiast who values performance and a deep exhaust note, the Borla 140640-AT exhaust kit is a worthwhile investment. However, if you prioritize a quieter ride or are concerned about the cost and maintenance requirements, you may want to consider other options. It's always a good idea to research and compare different exhaust systems to find the one that best fits your needs and budget.

part # 140640 prices

• $1127.46-$2299.99

specifications frazzlekits:

• for models: Challenger
• for makes: Dodge
• for years: 2015-2018
• brand: Borla
• part type: Exhaust
• manufacturer warranty: 1 Year
• manufacturer part number: 140640-AT
• construction: All Welded
• inlet inside diameter: 2.750 In.
• prop 65 short label: Warning
• prop 65: C
• r or cr : Cr
• prop 65 yes/no: Yes
• exit position: Rear
• exit style: Single Split Rear Exit
• grade type: Performance
• material: T-304 Stainless Steel
• off road use only: No
• system type: Cat Back
• tail pipe material: Stainless Steel
• prop 65 warning label: Proposition 65 Warning.jpg
• country of origin: United States
• upc: 808422406406

seller frazzlekits:

• rating: 98.3%
• # reviews: 1242

returns frazzlekits:

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

payments frazzlekits:

• credit card: Visa
• wallet: Apple-pay
• other

offer frazzlekits:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 2
• started: March 6, 2026

general frazzlekits:

• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
• condition: New

shipping frazzlekits:

• transit: 5-11 Days
• class: Standard
• service: Standard
• cost: $0.00
• type: Fixed

Borla 140640 Is Similar To:

• Borla 808422118811 Atak Axle-back Exhaust With Npp - Fits 2014-2019 Chevrolet Corvette (43.8% similar) $1799.99. (September 4th, 2024)
• Borla 0914ctsvhxcat Mufflers Tsp 2 Inch Longtubes Sw X-pipe Full Exhaust Cts-v V2 Coupe 6.2 Lsa (33.2% similar) $339.95–$409.95. (September 6th, 2024)
• Borla 11795 Exhaust System Sedan For Toyota Corolla 2009-2013 (41.8% similar) $499.99–$559.99. (September 8th, 2024)
• Borla 14780 1982-2002 Camaro Firebird Cat-back Exhaust System S-type (37.5% similar) $1949.99. (September 17th, 2024)
• Borla 11919 Axle-back Exhaust System 2016-2024 Mazda Mx-5 Miata Mx5 2.0l Nd (43.1% similar) $889.99. (September 21st, 2024)
• Borla 140428 Used Cat Back Exhaust For 1997-2004 Corvette (37.6% similar) $1794.55–$2097.99. (September 27th, 2024)
• Borla 140862bc Touring Cat Back Exhaust For 2021-2022 Ford F-150 2.7l 3.5l V6 (41.4% similar) $1740.15–$2339.56. (September 27th, 2024)
• Borla 140648 Atak Cat-back Exhaust System Fits 15-24 Dodge Challenger Hellcat Srt 6.2l (65.2% similar) $1949.99. (September 28th, 2024)
• Borla 14902 S-type Catback Exhaust For 2000-2002 Audi B5 S4 Quattro 2.7t V6 (38.3% similar) $1247.82–$1289.99. (October 1st, 2024)
• Borla 140053 Touring Catback Exhaust System For 2002-2007 Subaru Impreza Wrx Turbo (48.3% similar) $1284.99–$1438.99. (October 1st, 2024)
• Borla 11811 S-type Ii Exhaust For 2009-2013 Chevrolet Corvette C6 6.2l V8 Used (47.1% similar) $1899.99. (October 2nd, 2024)