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Sanderson GPM350 GlassPak Replacement Inserts


Sanderson GPM350 Glass Pack Replacement Inserts for outside chassis turnouts. (sold in pairs)

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Sanderson GPM350 are replacement muffler inserts for Sanderson’s outside chassis header side pipe turnouts that come with their Roadster Header sets.

Fits all lengths of Sanderson turnouts.

  • Sold as a set (pair)
  • Easy slip-in installation


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