BBK 4050 Long Tube Headers with Catalytic Converters for Jeep Wrangler JK 3.8L

The BBK 4050 long tube header system is engineered specifically for 2007-2011 Jeep Wrangler JK models equipped with the 3.8L V6 engine. This complete exhaust solution features 1-5/8" diameter primary tubes in a durable chrome finish, designed to maximize exhaust flow and unlock additional horsepower and torque from your Wrangler's powerplant.

Key Features:

• Full-length long tube design with 1-5/8" diameter primary tubes for optimized exhaust scavenging
• Includes integrated Y-pipe for complete front exhaust system replacement
• High-flow catalytic converters included for 50-state emissions compliance
• Premium chrome finish provides corrosion resistance and show-quality appearance
• Precision-formed mandrel bends maintain consistent tube diameter for maximum flow
• Direct bolt-on installation with all necessary gaskets and hardware included

BBK Performance long tube headers are manufactured to exacting standards, featuring heavy-duty flanges and professional-grade welding throughout. By replacing the restrictive factory exhaust manifolds, this header system reduces backpressure and improves throttle response while delivering an aggressive exhaust note. The included high-flow catalytic converters ensure your Wrangler remains street legal while still providing significant performance gains over the stock exhaust system.