Walker 40491 Direct-Fit Aluminized Steel Exhaust Y-Pipe

The Walker 40491 is a direct-fit exhaust Y-pipe designed to provide a precise merger solution between the exhaust manifold and muffler. Manufactured from aluminized steel, this pipe offers strong corrosion resistance and long-lasting durability in demanding under-vehicle conditions.

Produced using precision bending equipment and fixture-checked for accuracy, the Walker 40491 is engineered to deliver a correct fit for straightforward installation. The slip-fit outlet connection simplifies assembly, and the 2.50-inch outlet diameter meets OEM specifications for compatible applications.

Key Features:

• Direct-fit design for precise, hassle-free installation
• Aluminized steel construction for corrosion and heat resistance
• 2.50-inch slip-fit outlet diameter
• Precision-bent and fixture-checked for accurate fit
• Sold individually
• No oxygen sensor bung, catalytic converter, gaskets, or hardware included

The Walker 40491 exhaust Y-pipe is a reliable OEM-style replacement built to restore proper exhaust flow and system integrity.