Borla Cat-Back Exhaust, Single Split Rear Exit, 4" Tips – 2021-2026 Jeep Wrangler Rubicon 392 JLU, 2026 Wrangler Moab 392, 2026 Wrangler Willys 392 JLU 6.4L

Borla cat-back exhaust for the 2021-2026 Jeep Wrangler Rubicon 392 JLU, 2026 Wrangler Moab 392, 2026 Wrangler Willys 392 JLU 6.4L. Every Borla system is backed by the Borla Million-Mile Warranty. Choose the sound level and finish below.

Fits

• 2021-2026 Jeep Wrangler Rubicon 392 JLU/ 2026 Wrangler Moab 392/ 2026 Wrangler Willys 392 JLU 6.4L V8 Automatic Transmission 4 Wheel Drive 4 Door.

Features

• Pipe Diameter: 2.75" Inlet, 3" Pipe
• Tip Size: 4"
• Exit: Truck Single Split Rear Exit
• BORLA® system contains SwitchFire® Technology
• BORLA® system contains Dual-Mode valves
• 3" diameter system
• System ships in 2 boxes
• Entire Muffler Assembly is coated black with high temperature finish
• Sound levels offered: ATAK, S-Type

Part only — the price does not include installation or tuning. We can install it at our Marengo shop; installation and tuning are included in our packages, or available separately.

Want it installed? Our technicians can install it at our shop in Marengo, IL, and we tune it on our in-house chassis dyno, by appointment. Street tuning dials in drivability.

Not local? Many Mopar and Ford combinations can be tuned remotely with HP Tuners.

Submit a work request and we'll confirm fitment, install and tuning for your car. Shop rates are listed on our Rates & Terms page.

Lead time depends on the manufacturer and on our shop schedule, so it varies by part. If you need something by a certain date, contact us before ordering and we'll check current availability.

See our returns and warranty policy for the details on returns and exchanges.