This Twisted Steel Y-Pipe replaces the restricted factory Y-Pipe found on the JL. This Y-Pipe has twin 2-1/4" into 2-1/2" 409 stainless steel mandrel-bent tubing for smooth airflow and increased performance on and off the trails.
Features:
- Gains of up to 8 horsepower and 14 pounds-feet of torque
- MIG-welded by hand for strength and longevity
- For a secure seal, use high-quality flanges and band clamps.
- Direct bolt-on replacement for the OE exhaust system
- This item is compatible with both the 2-Door and 4-Door mods.
