JBA Headers 40-302201 Universal Chambered 304 Stainless Steel Muffler 3" Center/Center

The JBA Performance Exhaust 40-302201 is a universal-fit, dual-core chambered muffler constructed from premium 304 stainless steel. Measuring 22" x 11" x 6" with a 3" center inlet and 3" center outlet, this muffler is engineered to deliver an aggressive, performance exhaust note while maintaining durability in demanding conditions.

The chambered internal design balances exhaust flow and back pressure to produce a tunable, powerful exhaust tone — ideal for street performance builds, muscle cars, trucks, and custom exhaust fabrication projects. The natural stainless steel finish provides a clean, premium appearance under the vehicle.

Key Features:

• 304 Stainless Steel Construction — Superior corrosion resistance and long-lasting durability
• Chambered Design — Delivers aggressive, loud exhaust sound with a tunable character
• 3" Center Inlet / 3" Center Outlet — Direct flow-through center/center configuration
• Overall Body Dimensions: 22" Length x 11" Width x 6" Height
• Universal Fitment — Compatible with custom exhaust builds across a wide range of vehicles
• Dual-Core Internal Structure — Engineered for performance sound and flow efficiency
• Natural Stainless Steel Finish — Clean, understated appearance
• Limited One-Year Warranty — Covered against defects in materials and workmanship

JBA Performance Exhaust has been a trusted name in the aftermarket exhaust industry since 1987, building products focused on power, quality, fit, and durability. The 40-302201 is a straightforward, high-quality muffler choice for builders seeking a proven 3" center/center stainless option.