Aluminized Custom Builder Pipe Kit Diesel 5in. Downpipe-Back
The MagnaFlow Aluminized Custom Builder Series 18982 i's weight-optimized and engineered to enhance your diesel truck with the dyno-proven performance and powerful, resonant sound that we're famous for. Custom Builder Pipe Kit 18982 features durable, corrosion resistant aluminized steel construction and includes a set of 5in. diameter mandrel bent pipes. Each component is produced using advanced CNC precision robotic manufacturing and backed by MagnaFlow's 1-year limited warranty. This emissions-legal downpipe-back kit utilizes a Clamp-On inlet connection and is designed to produce Agressive exterior and Moderate interior sound levels with a Single Passenger Side Rear exit. Professional installation is recommended due to the possible cutting, welding and fabrication required.
  • Dyno Tested And Proven To Make Power
  • Performance Gains In Horsepower And Torque
  • Great Sound Has A Smooth Deep Tone
  • Easy To Install
  • 100 Percent All Stainless Steel
  • Mandrel Bent/All Welded/Built To Last
  • 1 Year Limited Warranty

Application Summary:

Year Make/Model
2001-2004 Chevrolet Silverado 2500 HD
2001-2004 Chevrolet Silverado 3500
2001-2004 GMC Sierra 2500 HD
2001-2004 GMC Sierra 3500

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.