21690 Walker Quiet-Flow SS Muffler

SKU 1128456

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  • Walker® Quiet-Flow SS Muffler features a 100% stainless steel construction
  • Precision fit, superior flow and OE-style sound and performance
  • Fits like OE because Walker makes OE
  • Spun-locked heads help resist ruptures due to backfires
  • Durable internal partitions for greater interior structural stability and a long service life
  • Strong, OE-style spot welds help improve structural stability and increase durability
  • OE-style louvered tube technology lowers the engine emissions noise level for a premium, OE-style sound
  • OE-style domed heads help reduce radiated noise
  • A complete internal drainage system helps prevent condensate acids from collecting between partitions or at the muffler heads
  • Internal tubes are mechanically joined to the partition to allow expansion and contraction during temperature changes; this special design helps eliminate the breaking of spot welds and subsequent part distortion or loose part noise problems

This Part Fits

2010-2011-2012-2013-2014-2015-2016-2017 Chevrolet Equinox
2010-2011-2012-2013-2014-2015-2016-2017 GMC Terrain

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