--- product_id: 64857106 title: "BORLA 140743BC Cat-Back Performance Exhaust System for 2018-2023 Ford Mustang GT (Inc. Bullitt) V8 T-304 Stainless Steel ATAK Sound Dual Split Rear Exit Dual 4\" Round Black Chrome Tips On Each Side" brand: "borla" price: "€ 6002.38" currency: EUR in_stock: true reviews_count: 3 category: "Borla" url: https://www.desertcart.fr/products/64857106-borla-140743bc-cat-back-performance-exhaust-system-for-2018-2023 store_origin: FR region: France --- # 3" Merge X-Pipe - Boosted Performance Polyphonic Exhaust Harmonizer - Signature Sound T-304 Stainless Steel - Ultimate Durability BORLA 140743BC Cat-Back Performance Exhaust System for 2018-2023 Ford Mustang GT (Inc. Bullitt) V8 T-304 Stainless Steel ATAK Sound Dual Split Rear Exit Dual 4" Round Black Chrome Tips On Each Side **Brand:** borla **Price:** € 6002.38 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Unleash the Roar, Own the Road 🏁 ## Quick Answers - **What is this?** BORLA 140743BC Cat-Back Performance Exhaust System for 2018-2023 Ford Mustang GT (Inc. Bullitt) V8 T-304 Stainless Steel ATAK Sound Dual Split Rear Exit Dual 4" Round Black Chrome Tips On Each Side by borla - **How much does it cost?** € 6002.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/64857106-borla-140743bc-cat-back-performance-exhaust-system-for-2018-2023) ## Best For - borla enthusiasts ## Why This Product - Trusted borla brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Premium T-304 stainless steel construction with all-welded design guarantees corrosion resistance and longevity. - β€’ **Performance Boost:** 3" diameter system with merge X-pipe increases exhaust velocity for enhanced horsepower and fuel efficiency. - β€’ **No Drone, All Roar:** Active valve exhaust valves and Borla’s no-drone guarantee keep your drive thrilling without fatigue. - β€’ **Precision Engineered Fit:** CNC manufacturing ensures a perfect bolt-on installation for 2018-2023 Mustang GT Bullitt models. - β€’ **Unrivaled Sound Experience:** Patented Polyphonic Exhaust Harmonizer delivers a rich, multi-tone exhaust note that commands attention. ## Overview The BORLA 140743BC Cat-Back Performance Exhaust System is a premium upgrade for 2018-2023 Ford Mustang GT (including Bullitt) models, crafted from durable T-304 stainless steel. Featuring a 3" merge X-pipe and patented Polyphonic Exhaust Harmonizer, it delivers a powerful, multi-tone exhaust sound with increased horsepower and fuel efficiency. Designed for easy bolt-on installation with precision CNC manufacturing, this system promises a no-drone driving experience backed by a Million-Mile Warranty. ## Description System will fit Bullitt models. NOT recommended for use on Convertibles. 3" diameter system contains a merge X-Pipe for increased performance and improved sound. System has Active Valve exhaust valves. System features BORLA'S Polyphonic Exhaust Harmonizer which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA mufflers. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK systems. This system also features 4" black chrome on T-304 stainless steel tips. Using BORLA Stainless Steel Polish p# 21461 is System will fit Bullitt models. NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. BORLA Cat-Back and Axle-Back Exhaust System compatible with s 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 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 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. Review: Borla ATAK - It would be a 5 star but one of the mufflers arrived with a dent . Shipping was prompt and arrived way ahead of estimate. The installation was easy. The sound is amazing and wicked. Review: Awesome - The best exhaust sound on the market imo. Very excited to pair w some long tube headers in the future. Took me less than 2 hrs to install w jack and jack stands ## Features - T-304 Stainless Steel - Bolt On Installation - All Welded Construction - Made In USA - No Drone Guarantee ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CS3WQJ9 | | Best Sellers Rank | #2,989,660 in Automotive ( See Top 100 in Automotive ) #1,533 in Automotive Replacement Exhaust Cat-Back Systems | | Brand | Borla | | Customer Reviews | 4.5 4.5 out of 5 stars (5) | | Date First Available | May 1, 2018 | | Exterior | Smooth | | Item Weight | 66 pounds | | Item model number | 140743BC | | Manufacturer | BORLA | | Manufacturer Part Number | 140743BC | | OEM Part Number | 140743BC | | Product Dimensions | 61 x 16 x 13 inches | ## Images ![BORLA 140743BC Cat-Back Performance Exhaust System for 2018-2023 Ford Mustang GT (Inc. Bullitt) V8 T-304 Stainless Steel ATAK Sound Dual Split Rear Exit Dual 4" Round Black Chrome Tips On Each Side - Image 1](https://m.media-amazon.com/images/I/51K8MqezQ5L.jpg) ![BORLA 140743BC Cat-Back Performance Exhaust System for 2018-2023 Ford Mustang GT (Inc. Bullitt) V8 T-304 Stainless Steel ATAK Sound Dual Split Rear Exit Dual 4" Round Black Chrome Tips On Each Side - Image 2](https://m.media-amazon.com/images/I/71s1Cb-sUeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Borla ATAK *by R***T on June 5, 2025* It would be a 5 star but one of the mufflers arrived with a dent . Shipping was prompt and arrived way ahead of estimate. The installation was easy. The sound is amazing and wicked. ### ⭐⭐⭐⭐⭐ Awesome *by A***R on December 11, 2019* The best exhaust sound on the market imo. Very excited to pair w some long tube headers in the future. Took me less than 2 hrs to install w jack and jack stands ### ⭐⭐⭐⭐⭐ Improved overall performance. *by R***H on January 24, 2019* Freer exhaust flow. Great tuned exhaust note. Greater throttle response in my 2018 Shelby GT Mustang Super Snake. ## Frequently Bought Together - BORLA 140743BC Cat-Back Performance Exhaust System for 2018-2023 Ford Mustang GT (Inc. Bullitt) V8 T-304 Stainless Steel ATAK Sound Dual Split Rear Exit Dual 4" Round Black Chrome Tips On Each Side - 38350 Pliers Exhaust Hanger Brackets Rubber Hanger Support Removal Tool Compatible with All Exhaust Rubber Hangers - EVIL ENERGY 2.5 Inch Exhaust Clamp,2 1/2" Butt Joint Band Clamp Sleeve Coupler Stainless Steel for Pipes,Mufflers,Catalytic Converters 1PCS --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/64857106-borla-140743bc-cat-back-performance-exhaust-system-for-2018-2023](https://www.desertcart.fr/products/64857106-borla-140743bc-cat-back-performance-exhaust-system-for-2018-2023) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-30*