MagnaFlow Cat-Back Exhaust for GTO

MagnaFlow Cat-Back Exhaust for GTO

Item Code: GT5011


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Product Description

MagnaFlow Performance mufflers are 100% polished stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material unlike some others' products to ensure long life and no sound degradation over time. Backed by a Lifetime Warranty. Magnaflow exhaust systems produce a beautiful, deep, tuned sound like no other.


  • Tru-X Crossover Pipe
  • Stainless Steel mufflers
  • Stainless Steel resonator
  • 2.5" Stainless Steel tubing
  • 3" Rolled/Slashed Stainless Steel tips


  • 15868 fits 2004 Pontiac GTO (LS1 5.7L V8)
  • 15892 fits 2005-2006 Pontiac GTO (LS2 6.0L V8)

Installation Difficulty

Installation Difficulty 3


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