SKU: 140791BC | UPC: 808422907910
Borla 2018-2023 Dodge Durango SRT 6.4L V8 2.75in S-Type SS Catback Exhaust w/ Black Chrome Tips
Transform your 2018-2023 Dodge Durango SRT 6.4L V8 with the Borla 140791BC S-Type Cat-Back exhaust system, a direct bolt-on upgrade starting after the catalytic converters. This mandrel-bent system delivers noticeable gains in horsepower and torque, better fuel efficiency, and the signature Borla Sound of Power with a deep muscle car rumble. Enjoy enhanced throttle response, reduced weight over stock, and motorsport-inspired styling that turns heads.
Key Features
- Merge X-Pipe Design: Improves exhaust flow for added power, torque, and a refined aggressive tone without interior drone on highway drives.
- S-Type Sound Level: Provides the classic Borla rumble enthusiasts crave, tuned specifically for the 392 HEMI V8 with bold presence during acceleration.
- T-304 Stainless Steel Construction: All-welded, mandrel-bent 2.75-inch tubing ensures corrosion resistance, durability, and lifetime performance under extreme conditions.
- 4.5-Inch Black Chrome Tips: Round angled cut tips in black chrome finish add aggressive rear styling; polished tips available separately.
- Performance Gains: Dyno-tested boost in horsepower, torque, and efficiency while extending engine life through freer-flowing exhaust.
Product Notes
- Direct bolt-on installation with no cutting or welding required; includes all necessary hardware and gaskets.
- Clean black chrome tips using hot water and a microfiber cloth; avoid stainless steel polish to preserve finish.
- Special order item; allow 1-2 weeks lead time if not in stock.
Installation Notes
- Professional installation recommended.
- Bolt-on cat-back system replaces mufflers, resonators, and tailpipes after catalytic converters.
- Compatible with factory hangers and automatic transmission AWD models; no transmission or driveline modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | Dodge | Durango | SRT |
Why Choose Borla?
- Leaders in stainless steel exhaust since 1978, starting with classics like Ferrari and Rolls-Royce.
- Every system dyno-tested for real-world power gains and sound quality on specific vehicles.
- Million-Mile warranty on exhaust piping; one-year coverage on black chrome tip finishes.
Frequently Asked Questions
- Q: Will this fit my 2021-2023 Dodge Durango SRT 6.4L?
A: Yes, the 140791BC fits all 2018-2023 Durango SRT models with the 6.4L 392 HEMI V8, AWD, automatic transmission. - Q: What material is used and is it drone-free?
A: Built from heavy-duty T-304 stainless steel with patented NRC muffler technology for aggressive muscle sound without drone on highways. - Q: What is the warranty and installation time?
A: Million-Mile warranty on the system (1 year on tips); installs in 1-2 hours with basic tools by experienced mechanics.
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Ships in one oversized box, dimensions 60″ L x 18″ W x 16″ H
- Weight: 42 lbs (shipping weight 48 lbs)






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