MBRP S6005SLM 2001-2004 Chevrolet/GMC Silverado/Sierra 2500/3500 6.6L EC/CC 4 Inch Downpipe-Back No Muffler Single Side Exit T409 Stainless Steel Zippys The only Exhaust you'll ever

The only Exhaust you'll ever need - MBRP ARMOR PRO Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy

This stretching can lead to leaking exhaust manifolds

The polished aluminum collar matches the outlet diameter of the stock turbocharger

The size of the converter is designed to fit in the 5R110 bell housing

we add a lock-up controller for the torque converter on the Stage 6 setup

MBRP S6005SLM 2001-2004 Chevrolet/GMC Silverado/Sierra 2500/3500 6.6L EC/CC 4 Inch Downpipe-Back No Muffler Single Side Exit T409 Stainless Steel Zippys The only Exhaust you'll everRELIABILITY AND DURABILITY ARMOR PLUS Series exhaust systems are crafted from corrosion resistant T409 Stainless Steel a value oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it. T409 Stainless Steel tubing is easy to clean. If you dont find yourself faced with lots of precipitation and salt, this is all youre ever going to need. All of the tubing is mandrel bent for maximum exhaust