JBA Headers 40301400 Chambered Muffler 3-Inch 304 Stainless Steel

The JBA Headers 40301400 is a chambered exhaust muffler constructed from 304 stainless steel with a 3-inch inlet/outlet diameter. Designed for performance exhaust applications, this muffler delivers the classic deep, aggressive tone characteristic of chambered muffler designs while maintaining long-term corrosion resistance thanks to its premium stainless steel construction.

Key Features:

• 304 Stainless Steel Construction – Resists corrosion, rust, and heat for lasting durability
• Chambered Design – Produces a deep, aggressive exhaust note favored in performance and muscle car applications
• 3-Inch Inlet/Outlet – Sized for high-flow exhaust systems to minimize back pressure
• Compatible with JBA performance exhaust systems and aftermarket headers
• Durable welded construction built to withstand high exhaust temperatures

The JBA 40301400 chambered muffler is an ideal upgrade for enthusiasts looking to enhance exhaust sound and performance. Its stainless steel build ensures it stands up to the elements over years of use, making it a reliable choice for street and performance builds alike.