Flowmaster 42541 Original 40 Series Performance Muffler

The Flowmaster 42541 Original 40 Series Performance Muffler is designed for universal exhaust applications requiring a 2.5-inch offset inlet and 2.5-inch center outlet. Its oval steel body and black-painted finish provide a durable, purpose-built solution for performance exhaust systems.

Featuring a 13 x 9.5 x 4-inch oval body and a 19.4-inch overall length, this muffler is configured for installations that use the specified inlet and outlet arrangement. The Original 40 Series design delivers a performance-oriented exhaust component from Flowmaster.

This muffler is supplied individually and is identified by part number 42541. Verify exhaust-system requirements and available installation space before selecting this universal-fit component.

Features:

• Brand: Flowmaster
• Series: Original 40 Series
• Part Number: 42541
• Inlet: 2.5-inch offset inlet
• Outlet: 2.5-inch center outlet
• Body Shape: Oval steel body
• Finish: Black paint
• Body Size: 13 x 9.5 x 4 inches
• Overall Length: 19.4 inches
• Application: Universal
• Quantity: Each