ARH Pontiac GTO 2004-2006 Long System (X-Pipe Option)

$1,810.53$1,989.96

  • 100% Made in the USA – Never Outsourced
  • Made entirely of 304 stainless steel
  • 3/8″ thick laser-cut flanges for a warp-free seal
  • Hand-ported TIG welded inlets
  • Optimized primary tube routing for superior fit and performance
  • Merge collectors complete with welded scavenger spikes
  • Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability 
Purchase and earn 1811-1990 LSXOnly Points worth $18.11-$19.90! *Must be logged in.
Purchase and earn 1811-1990 LSXOnly Points worth $18.11-$19.90! *Must be logged in.
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