Maximum Flow for High-Performance Engines

Designed for high-output engines that require maximum exhaust flow, the MagnaFlow 4-inch center inlet to center outlet stainless steel muffler is built to perform. With a 7-inch diameter and a 36-inch length, this large-capacity muffler is engineered to handle high volumes of exhaust gas while effectively reducing noise. It is the go-to choice for truck builds, diesel applications, and high-horsepower street machines.

Key Performance Benefits

• 4-Inch Diameter Flow: Eliminates bottlenecks in your exhaust system for maximum power gains.
• Large 36-Inch Body: Provides superior sound dampening for a deep, authoritative exhaust note.
• Satin Finish: Offers a sleek, professional appearance that resists corrosion.
• Durable Stainless Construction: Engineered to endure the rigors of heavy-duty use and extreme heat.

This muffler is a must-have for those who refuse to compromise on performance. Its straight-through design ensures that your engine can breathe efficiently, translating into better power delivery across the RPM range. Trust in the quality of MagnaFlow to keep your exhaust system running strong for years to come. Explore our full range of high-performance exhaust solutions and components at GGCRACING.