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SLP Loud Mouth Exhaust Systems


SLP
SLP Loud Mouth Exhaust Systems

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If you're looking for the best-flowing, meanest sounding exhaust system in the business, this is it! SLP's legendary Loud Mouth System employs a specially designed resonator instead of a traditional muffler, allowing them to offer unmatched power increases and a wicked ''wide-open'' sound. Gains of up to 25 horsepower are possible, depending on your application. You'll feel and hear the difference! Loud Mouth Systems are available with 3.5'' slash-cut or 2.5'' dual/dual hand-polished tips and include all necessary installation hardware.


Features
  • Provide up to 25 additional horsepower
  • Improve 0-60 and 1/4 mile acceleration times
  • Easy bolt-on installation
  • May improve fuel economy, depending on your driving style
  • Mandrel-bent 3'' intermediate pipes and hand-polished tailpipes
  • Constructed from 409 (intermediate) and 304 (tailpipes and tips) stainless steel
  • 50-state emissions legal
  • Limited Lifetime Warranty and Performance Guarantee


  • 3 Products
    GM

    847-31042
    Loud Mouth Cat-Back Exhaust System
  • 1998-2002 Camaro Z28/SS LS1
  • 1998-2002 Firebird Trans Am/Formula LS1
  • 2.5'' Dual/Dual Tips
  • $9.99
    $383.95
    Ships

    847-31042A
    Loud Mouth Cat-Back Exhaust System
  • 1998-2002 Camaro Z28/SS LS1
  • 1998-2002 Firebird Trans Am/Formula LS1
  • 3.5'' Slash-Cut Tips
  • $9.99
    $383.95
    Ships
    Mopar

    847-D31000
    Loud Mouth Cat-Back Exhaust System
  • 2005-10 Chrysler 300C/Dodge Charger 5.7L Hemi
  • 2005-08 Dodge Magnum 5.7L Hemi
  • 2.5'' Dual/Dual Tips
  • $575.95
    Ships

    3 Products