21478 – WALKER EXHST Exhaust Muffler, OE Replacement

WALKER EXHST Exhaust Muffler featuring OE Replacement. Part #: WLK21478.

Features

• Spun-Locked Heads Help Resist Ruptures Due To Backfires
• Bridge Construction For Structural Strength And A Long Service Life
• Durable Internal Partitions For Greater Interior Structural Stability And A Long Service Life
• The Inner Shell And Outer Cover Lockseams Are Positioned 180 Degree Apart For Maximum Durability
• Strong, OE-Style Interior Spot Welds Help Improve Structural Stability And Increase Durability
• OE-Style Domed Heads Help Reduce Radiated Noise
• Internal Tubes Are Mechanically Joined To The Free-Floating Partition To Allow Expansion And Contraction During Temperature Changes
• Limited Lifetime Warranty