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MBRP Stainless Steel Front-Pipe w/Flange for 2001-2005 Chevy GMC 6.6L Duramax GMS9401

Part# GMS9401 l UPC# 882963100658
$209.99 Now $169.99
Qualifies for FREE SHIPPING - Ships Out by Next Business Day


Not Available to Ship to California

Product Description

Get even more exhaust flow with this 4" Front Pipe with Flange.

Built from T-409 Stainless Steel, MBRP’s 4" Front Pipe with Flange is designed to increase exhaust flow and improve performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

Key Features

  • Adds Horsepower and Torque
  • Improved Airflow through 4" Mandrel-bent tubing
  • Lowers Exhaust Gas Temperatures
  • Backed by a 3-year warranty