🔥 Elevate your Jeep JK’s roar and clearance — because ordinary just won’t cut it!
The Flowmaster American Thunder Axle-Back Exhaust System is a premium 2.5" stainless steel upgrade designed for 2007-2018 Jeep Wrangler JK models with 3.6L or 3.8L engines. It delivers a measurable 5 HP and 7 lb/ft torque increase, features corrosion-resistant mandrel bent tubing, and optimizes ground clearance with a high tailpipe design. Finished with a polished 3" 304 stainless steel tip, it installs easily using factory hangers and hardware, providing a moderate, refined exhaust note ideal for both off-road adventures and everyday driving.
Finish type | Polished |
Manufacturer | Flowmaster |
Package Dimensions | 77.47 x 25.4 x 25.4 cm; 3.06 kg |
Manufacturer reference | FLM-817942 |
Manufacturer Part Number | FLM-817942 |
Item Weight | 3.06 Kilograms |
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