Flowmaster 817942 American Thunder Axle Back Exhaust System without Muffler






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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
Description
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.
Color: Silver
Brand: Flowmaster
Material: Stainless Steel
Vehicle Service Type: Car
Shape: Round
Installation Type: Bolt-On
Finish Type: Polished
Manufacturer: Flowmaster
Model: Flowmaster 817942 07-18 Wrangler Jk 3.6L/3.8L Axle-Back Exhaust System
Item Weight: 5.75 pounds
Product Dimensions: 30.7 x 10.6 x 10.4 inches
Item model number: 817942
Exterior: Machined
Manufacturer Part Number: 817942
Date First Available: March 15, 2021
Frequently asked questions
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