2002-2004 Jeep Grand Cherokee Muffler Walker Jeep Muffler 21640
WALKER QUIET-FLOW SS MUFFLERSUpgrade your exhaust system and tone with the sturdy, enhanced design of Walkers Quiet-Flow SS mufflers. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.Designed with OE-quality louvered tube technology for exhaust tone optimizationMade with sturdy stainless steel for enduring performanceHeads are securely spun-locked to prevent breakageStrengthened by interior spot welds, partitions and bridge constructionInternal tubes connected to free-floating partition to permit expansion and contractionIncludes CRF (Continuous Roving Fiberglass) for enhancement of soundInternal drainage system prevents acid build-up at muffler heads and between partitions