Product Information

MBRP GMS9421 409 SS Front Pipe (Cat Delete Pipe) Fits 06-07 GM Duramax LBZ Diesel Engines

The MBRP GMS9421 front pipe is made from rugged 16 gauge T409 Stainless Steel for a life time of service. Get more exhaust flow and lower EGT's with the MBRP front pipe. Direct fit replacement for OEM front pipe and cat. Mandrel bent pipe for smooth, even, unobstructed flow of exhaust gases. Fits the GM Duramax LBZ Diesel Engine in the 2006-2007 GMC & Chevy pick up truck.

Product Disclaimer:

*These exhaust components have been designed for and intended for closed course competition only! It becomes the sole responsibility of the Customer (Buyer) to ensure that the use of their vehicle and items purchased comply with federal, state, and local regulations. *Performance products are legal in California only for sanctioned closed course racing vehicles, which may never be used on a public highway. Customer assumes all risks and expenses relating to unlawful vehicle operation on public roads.  By purchasing this product, you have agreed not to hold MBRP, or MadJack Racing Inc. liable for unlawful vehicle operation.

Be the first to review this product!

Price: $166.75 $134.99

• Tell a Friend
• Write review / comment