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
Chevrolet Equinox 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
GMC Terrain 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

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