Fleece Performance FPE-STK-CVR-6-S Straight Cut Stack Cover 6 inch Fleece Performance 2003-2004 Dodge Cummins 5.9 resulting in longer engine life

resulting in longer engine life and better fuel economy

its straight-through performance muffler

stainless steel butterfly shaft that has proven to stand up under the harsh

NOTE-The LoadLeash Engine Brake may be installed with ARP2000 studs (Part # 247-4202) with no other required parts

7L that has a heat exchanger

Fleece Performance FPE-STK-CVR-6-S Straight Cut Stack Cover 6 inch Fleece Performance 2003-2004 Dodge Cummins 5.9 resulting in longer engine lifeWe couldn't even leave a stack cover alone, we had to upgrade that too! Fleece Performance stack covers are made from heavy duty vinyl and come complete with a properly sized band clamp to ensure a tight fit.