MBRP EC/CC T409 Stainless Steel 5 Downpipe-Back Single Side Exit - No Muffler S60210SLM | 2001-2004 6.6L Duramax LB7

RELIABILITY AND DURABILITY – The ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 stainless steel, providing a value-oriented material designed to resist penetrating rust and stand up to nearly anything you throw at it. The T409 stainless steel tubing is easy to maintain and ideal for most conditions. If you don’t experience heavy precipitation or road salt, this material will be more than sufficient.

All tubing is mandrel-bent for maximum exhaust flow, ensuring smooth bends without rippling. The result is more efficient airflow through your engine, allowing it to produce more power and improve overall vehicle performance and longevity.

Important Note: While T409 stainless steel resists penetrating rust, winter conditions, heavy salt air, and road treatments may accelerate corrosion. These conditions are not covered by MBRP's manufacturer warranty unless the part or system fails completely.

When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed by a 5-Year Warranty on part numbers ending in SLM. Stand out from the crowd with a performance exhaust system that looks and sounds great.