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SKU: 140893 | UPC: 808422408936
2021-2023 Jeep Wrangler Rubicon 392 JLU Cat-Back Exhaust System ATAK Part #140893
Borla ATAK Cat-Back Exhaust System 140893 installs behind the catalytic converters on 2021-2023 Jeep Wrangler Rubicon 392 JLU 6.4L V8 Automatic Transmission 4WD 4-Door models. This T-304 stainless steel system boosts power, torque, fuel economy and delivers an aggressive exhaust sound with no cabin drone. Dual 4-inch polished tips and precise mandrel bends ensure maximum flow and motorsport presence.
Key Features
- ATAK Sound Level: Aggressive exhaust tone for thrilling acceleration without interior drone or resonance.
- SwitchFire Technology: Patented design blends engine pulses from both banks for smoother flow, better performance and unique sound.
- Dual-Mode Valves: Active valves allow sound adjustment from quiet to full ATAK via vehicle controls.
- 3-Inch Diameter Piping: 2.75-inch inlet expands to dual 2.5-inch tailpipes with ultra-smooth mandrel bends for optimal exhaust velocity.
- T-304 Stainless Steel Construction: Polished 4-inch dual tips per side resist corrosion with CNC precision for direct bolt-on fit.
Product Notes
- System replaces stock cat-back from catalytic converters rearward.
- Made in USA with Million-Mile pipe warranty.
- Ships in 2 boxes for secure delivery.
Installation Notes
- Professional installation recommended.
- Bolt-on design requires no cutting, welding or modifications.
- Hardware and gaskets included; uses factory hangers and mounts.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Jeep | Wrangler | Rubicon 392 6.4L V8 AT 4WD 4DR |
| 2022 | Jeep | Wrangler | Rubicon 392 6.4L V8 AT 4WD 4DR |
| 2023 | Jeep | Wrangler | Rubicon 392 6.4L V8 AT 4WD 4DR |
Why Choose Borla?
- Two decades pioneering stainless steel exhaust for street and off-road.
- Power and torque gains with improved fuel economy and engine longevity.
- CNC manufacturing guarantees exact fit and maximum flow.
Frequently Asked Questions
-
Q: Will this fit my 2023 Jeep Wrangler Rubicon 392 JLU?
A: Yes, confirmed bolt-on fit for all 2021-2023 Rubicon 392 6.4L V8 Automatic 4x4 4-door models. -
Q: What material is used in the exhaust?
A: Full T-304 aircraft-grade stainless steel throughout, including dual 4-inch polished tips for lasting durability. -
Q: What warranty covers this system?
A: Million-Mile warranty on pipes; covers defects in materials and workmanship when installed per instructions.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Ships in 2 boxes (approx. 49x16x14 inches each)
- Weight: 52 lbs
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