BBK 1618 High Flow X-Pipe with Catalytic Converters 2.5" 1996-1998 Mustang Cobra 4.6L

The BBK 1618 High Flow X-Pipe assembly is engineered specifically for 1996-1998 Ford Mustang Cobra models equipped with the 4.6L DOHC V8 engine. This performance exhaust system features 2.5-inch diameter mandrel-bent aluminized steel tubing with integrated high-flow catalytic converters, delivering improved exhaust flow while maintaining emissions compliance.

Key Features:

• Computer-controlled mandrel bends ensure smooth, unrestricted exhaust flow throughout the entire system
• Precision CNC die-stamped flanges for perfect alignment and leak-free installation
• High-quality TIG welds at all joints for maximum durability and longevity
• High-flow catalytic converters maintain emissions compliance while reducing backpressure
• X-pipe design balances exhaust pulses between cylinder banks for optimized scavenging
• Proven dyno-tested gains of 12-20 rear-wheel horsepower over stock H-pipe configuration

The X-pipe crossover design improves exhaust scavenging efficiency by allowing pressure pulses from one bank to help draw exhaust gases from the opposite bank. This results in measurable power gains throughout the RPM range, improved throttle response, and a more aggressive exhaust note. Aluminized steel construction provides excellent corrosion resistance for long-term durability. Direct bolt-on installation uses factory mounting points and requires no modifications.