SLP Loudmouth II Exhaust for 2005 2006 2007 Cobalt SS

SLP Loudmouth II Exhaust for 2005 2006 2007 Cobalt SS

Item Code: CB5006

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Ships 3-5 business days after you order.


Product Description


Bolt on a Loud Mouth II catalyst-back exhaust system from SLP on your Cobalt SS for significant horsepower gains over your stock restrictive exhaust system. The tone is deep and powerful, letting everyone know you're coming, with an aggressive rumble. The secret to the system's distinctive sound and performance gains is a polished stainless Loud Mouth II bullet-style muffler, stamped with the SLP logo. This system features a polished 4" double wall round tip, providing you with the ultimate look. The modular design gives you flexibility to change to our louder Loud Mouth resonator. The rest of the exhaust system is hand-crafted from 2.5" 304 stainless steel, comes complete with hardware, detailed installations and is covered with SLP's Lifetime Warranty.


  • Limited Lifetime Warranty
  • Hand-crafted from 304 stainless
  • Easy bolt-on installation
  • Modular design
  • Polished 4" tip


  • 2005 2006 2007 Cobalt SS 2.0L Supercharged

Installation Difficulty

Installation Difficulty 3 View Installation Instructions


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