website
Skip to content

2001-2004 Duramax LB7 Aluminized 3" Turbo Down Pipe (GM8425)


SKU GM8425
Original price $256.25 - Original price $256.25
Original price
$256.25
$256.25 - $256.25
Current price $256.25

This product cannot be shipped to the USA

  • Overview
  • Features

Remove the restrictive OEM downpipe and replace it with MBRP's GM8425 3" Downpipe. This will help your LB7 breath by increasing the exhaust flow of your turbocharger. Featuring full 16 gauge mandrel bent tubing to maximize flow, as well as an extremely durable high-temperature ceramic coating, these pipes will deepen the sound of your Duramax while lowering EGT's and provide a quicker throttle response. The install process is as simple as it gets from the precision bending that you'd expect from an MBRP kit.

  • Mandrel Bent To Maximize Flow
  • Ceramic Coated
  • Improved Heat Retention & Dissipation
  • 20% Greater Flow Over Stock
  • Increased Performance
  • Throatier Sound
  • Faster Spool-Up

Shipping

Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers and may be subject to duty and taxes.

Availability

Not all products are stocked in house. Please check for availability as some products may be backordered.