This Flowmaster American Thunder® Cat-back exhaust system for the 2018-2020 Jeep Wrangler JL 2 and 4-door models with the 3.6L engine is perfect for the person looking for a moderate to aggressive exterior and mild interior exhaust tone, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on Dual Out Rear emissions-legal system features a 2.50 in. mandrel bent stainless inlet pipe, a specially designed stainless steel resonator to keep the interior resonance down to a minimum, a stainless steel 80 Series™ cross-flow muffler, and dual 2.50 in. mandrel bent tailpipes. The system finishes with large dual 4.00 in. black ceramic coated Flowmaster stainless steel tips for a stealthy modern look. The system is designed for a perfect fit and includes all necessary parts and hardware for easy installation you can do at home.
- Large 4.00-inch Black Ceramic Coated Exhaust Tips
- Moderate to Aggressive Exterior Performance Tone
- 80 Series Cross-flow Performance Muffler
- Mandrel-Bent Stainless Steel Tubing
- Uses the Factory Hanger Locations
- Minimal Interior Resonance
- Lifetime Limited Warranty
- Easy Installation
|Cat-Back Exhaust Systems
|Manufacturer Part Number
|California Proposition 65 Chemical Name
|Chromium (hexavalent compounds)
|California Proposition 65 Required
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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Some parts are not legal for use in California or other states with similar regulations.