Willy's Anti-Reversion Muffler

Specially-designed muffler, ideal for use with racing engines utilizing a large overlap camshaft, is engineered to prevent reversion pulses that contaminate the intake tract, thereby increasing torque and horsepower. Delivers improvements of up to 60 ft./lbs. of torque from 2,000-5,000 RPM. 12” long muffler fits 3” or 3-1/2” exhaust systems.

• Universal fit ideal for racing, off‑road, or custom exhaust systems
• Durable steel construction with natural finish for strength and corrosion resistance
• 12” length with 3” inlet and outlet for better flow control
• Internal perforated tube reduces intake return pulses and noise
  

Willy's Muffler 3" - Muffler - Anti Reversion - 3 in Inlet - 3 in Outlet - 12 in Long - Steel - Natural - Sold as Each - Brand: Willy's Carb - Part Number: WCD6300