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Borla

BORLA 140449 Cat-Back Performance Exhaust System for Dodge Durango R/T V8 T-304 Stainless Steel S-Type Sound Dual Split Rear Exit Single 4.5" Round T-304 Stainless Steel Tips On Each Side

Based on 109 reviews
Condition: New
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$1,899.99

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Availability: 19 left in stock
Fulfilled by JIS INC ✅
Arrives Oct 28 – Oct 29
Order within 9 hours and 39 minutes

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At a glance

Condition
New
Weight
15.84 oz
Color
Silver
Material
Stainless Steel
Vehicle Service Type
Car
Shape
Round
Installation Type
Bolt-On

Features 5

  • T-304 Stainless Steel
  • Bolt On Installation
  • All Welded Construction
  • Made In USA

Description

Includes a X-Pipe for increased performance and improved sound. System features 4.5" polished T-304 stainless steel tips. BORLA Cat-Back & Axle-Back Exhaust System compatible with s feature patented straight-through and multi- core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 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 numerical control (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.

Specs 19

Color Silver
Brand Borla
Material Stainless Steel
Vehicle Service Type Car
Shape Round
Brand Name Borla
Manufacturer Part Number 140449
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Best sounding exhaust on the market
What a great sound this gives the Durango. I have a 2026 GT PLUS and it was a little tricky with the install lining up the back mufflers, but once done it sounds and looks great. And no drone!
Reviewed in the United States on August 2, 2026 by Chris Sothras
Borla Exhaust
Exactly as described, great product and great sound.
Reviewed in the United States on March 18, 2026 by Jon
Worth every penny
Couldn’t be happier with this purchase. Finance said it was the easiest exhaust install he’s ever done. Everything lined up perfectly. Quality was better than expected and the sound is absolutely perfect. Thank you Borla!!
Reviewed in the United States on February 21, 2024 by Julie
Hehehehe
I literally researched hours upon hours on purchasing a full exhaust vs just a mod delete. I'm so glad I went this route because the sound this makes is awesome. I installed it myself with the help of some jack stands, elbow grease and a lot of cursing....lol Its actually not a bad install, it's removing the OEM exhaust that causes the most trouble. You will not be disappointed. And yes there is no drone whatsoever on a 5.7 hemi but when you press the go pedal....woo hoo!! ... show more
Reviewed in the United States on March 20, 2022 by Robert P
Borla Catback Exhaust 10/10
Great sound and fast delivery couldn’t be happier with the result. If you are thinking of buying this exhaust just do it!
Reviewed in the United States on August 1, 2026 by Nicholas and Tonya Tyler
Perfect Fitment!
Would have been 5 stars if it came with the crush donuts for the pipe fittings. Everything looks great!
Reviewed in the United States on December 31, 2019 by 1st time builder
Great product, recommend.
Review Image by JM7
This exhaust is definitely worth the money, and amazon has the best price. I looked online everywhere to include eBay. Exhaust was a breeze to put on. It comes with instructions but you don’t need them, it’s pretty straight forward once you start your mock up. It’s pretty subtle after the cold start and the vehicle warms up. Cabin noise is basically no different, but you can enjoy it once you mash it and hit WOT. Your vehicle needs to breath and this allows it to do so. Have some soapy water and a pry bar to get the hangars off, they’re tough regardless. ... show more
Reviewed in the United States on October 23, 2017 by JM7
Makes my baby purr!
After a few recommendations from other Amazon patrons I decided to try to put the system on my 2018 dodge Durango GT and it does not disappoint!! I’ve had an air intake installed for quite some time but was ready to get my car to purr! If you’re on the fence about putting this on your GT/RT, don’t. Take the plunge because you won’t regret it! I love how incredible my car sounds now! I’d buy it again if I had another Durango! ... show more
Reviewed in the United States on June 4, 2020 by Krystal Klear
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