Compatible with 2006-2011 Chevrolet Impala models, the Walker SoundFX 18950 Exhaust Muffler features a 1.875" inlet and 2.25" outlet for a precise direct-fit replacement.
Constructed from aluminized steel with an internal drainage system, it effectively resists corrosion to enhance durability. Its internal partitions and mechanically joined tubes accommodate thermal expansion and contraction to reduce distortion, while spun-locked heads and OE-style spot welds increase structural stability and service life.
Designed for easy installation, this muffler includes OE-style hangers, brackets, and pipe routing, eliminating the need for specialized welding or fabrication. Louvered tubes reduce radiated noise, providing factory-quality sound. Engineered and tested for extended longevity, this muffler ensures reliable, long-lasting performance.
Verify compatibility with product manufacturer before purchase.
