Enhance performance and sound with advanced technology and durable materials.
The Borla Exhaust System Kit is specifically designed for the 6.4 Liter Wrangler Rubicon 392, featuring a Cat-Back system that utilizes Borla's patented SwitchFire technology. This innovative design eliminates the turbulent center intersection found in standard X-Pipes, allowing for improved performance and a distinctive sound. The system is engineered to deliver Borla's ATAK sound, known for its aggressive tone without the presence of drone, enhancing the overall driving experience.
Constructed from T-304 stainless steel, this exhaust system offers superior durability compared to stock options. It features a 2.75 inch inlet that transitions into 3 inch pipes, culminating in dual 4 inch black coated stainless steel exhaust tips. The entire muffler assembly is finished with a high-temperature black coating, ensuring longevity and a sleek appearance. Additionally, the system includes Dual-Mode valves, allowing users to customize the exhaust sound to their preference.
With ultra-smooth mandrel bends, this exhaust system maximizes flow and power, while precision CNC manufacturing guarantees an accurate fit. The Borla Exhaust System Kit is a comprehensive solution for those looking to enhance their vehicle's performance and sound profile.
Features
- Constructed From T-304 Stainless Steel
- Cat-Back Exhaust System
- ATAK Sound Level
- No-Drone
- 4 Inch Black Coated T-304 Stainless Steel Tips
- Entire Muffler Assembly Is Black Coated
Specifications
- Manufacturer: Borla
- Manufacturer Part Number: 140893CB
- Type: Cat-Back
- Exhaust Type: Dual
- Outlet Type: Quad
- Exit Position: Driver And Passenger Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3 Inch To 2-3/4 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4 Inch Round Rolled Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Configuration: Dual Inlet/ Four Outlet
- Muffler Brand: Borla
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2021-2023 Jeep Wrangler JL
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

