MBRP (S6110409) 4" Dual XP Series Cat-Back Exhaust System
$815.28
$659.99
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2004.5-2007 Dodge/Chrysler 2500/3500 Cummins "600/610"
4" Cat Back, Cool Duals™ (4WD only), T409
KEY FEATURES:
* Mirror polished T304 stainless steel tip
* Lifetime Warranty
* Rich, mellow exhaust note
* Installs with common hand tools
* Can improve fuel economy by 1-2 mpg
* Boosts torque and horsepower
