The Manzo Long Tube Header with X-Pipe system delivers exactly what your 2001-2004 Mustang 3.8L V6 needs: unrestricted exhaust flow, increased horsepower and torque, and that deeper, more aggressive exhaust note you've been craving. Constructed from durable T202 stainless steel with a fully polished metallic finish, this complete system replaces your restrictive factory setup with performance-engineered components built to last.

The long tube headers feature optimized 1.75" primary tubes in a 2x3-1 design, efficiently evacuating exhaust gases from your V6 while maintaining proper scavenging. Thick flanges and reinforced welds ensure crack-free durability mile after mile. The included X-pipe creates a balanced crossover that equalizes exhaust pulses between banks, smoothing power delivery while enhancing that signature muscle car rumble.

Beyond the performance gains, you'll appreciate improved fuel economy from more efficient combustion and quicker throttle response that makes your Mustang feel more alive. Four O2 sensor bungs maintain proper emissions monitoring, while 2.25" ID ball flanges simplify installation and future modifications.