The Flowmaster American Thunder Axle-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the enthusiast looking for maximum performance and ground clearance. The 2.50-inch tailpipe features a mandrel bent 409 stainless steel design for performance and corrosion resistance. The tailpipe is finished off with a 3.00-inch polished 304 stainless steel tip and fits both 2 and 4 door models with the 3.6L or 3.8L engine. This system replaces the factory transverse muffler reducing weight, improves ground clearance, and provides a moderate sound level. Because this system tucks the tailpipe up high, an aftermarket metal bumper is generally recommended. The exhaust system is covered by our Lifetime Limited Warranty. Designed for a perfect fit, this system includes all necessary parts and hardware for easy and quick installation you can do at home in about 15 minutes.
Features:
- Max Dyno Gains of 5 HP and 7 Lb.Ft. Torque
- Provides Maximum Clearance for Off-Roading
- Mandrel Bent Pipe Increases Exhaust Flow and Performance
- Stainless Steel Construction Offers Great Corrosion Resistance
- Utilizes the Factory Mounting Points for an Easy Installation
- Moderate Sound Level
- Backed by Flowmaster’s Lifetime Limited Warranty
SPECS
| Brand | Flowmaster |
|---|---|
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| Exit Position | Single Out Rear |
| Material | 409 Stainless Steel |
| Mount Type | Uses Factory Hangers |
| Muffler Part Number | N/A |
| Muffler Series | Not Included |
| Product Type | Exhaust System |
| Single Dual | Single |
| Sound Level | Moderate |
| System Type | Axle-back |
| Tip Cut | Angle |
| Tip Diameter | 3 |
| Tip Edge Style | Cut |
| Tip Finish | Polished |
| Tip Length | 4.75 |
| Tip Logo | Embossed |
| Tip Material | 304 Stainless |
| Tip Quantity | 1 |
| Tip Shape | Round |
| Tip Style | Single Wall |
| Tubing Diameter (in) | 2.5 |
| Tubing Material | 409S Stainless Steel |
| UPC | 090127100530 |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| Nickel (Metallic) | |
| California Proposition 65 Required | Yes |
| Part Number | 817942 |