Up To 20% Off! Code
Online Only. Exclusions apply. Ends 6/21.
x
This item is currently not at your store, but is available for order. Please call store to verify the specific location and delivery details for this item. Note that additional shipping charges may be required.
MagnaFlow and NAPA Auto Parts have teamed up to bring industry-leading exhaust solutions to more drivers, combining superior engineering and long-lasting reliability to keep vehicles performing at their best. This partnership delivers innovation, quality, and durability—backed by a trusted brand and powered by "NAPA KNOW HOW". The MagnaFlow Performance Exhaust Diesel Turbo Downpipe 15398 is a 3in. diameter mandrel bent stainless steel pipe designed to connect near your turbocharger and is weight-optimized with superior flow characteristics and performance. Each performance pipe is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.
| Inlet Size | 2.5 in |
| Gasket or Seal Included | Yes |
| Pipe Diameter | 3 in |
| Quantity | 1 |
| Sub Brand | Exhaust |
| VMRS Code | 043003025 |
| Material | Stainless Steel |
| Clamp Included | No |
| Inlet Type | Bolt-On |
| Weight | 5 lbs |
| Brand | MagnaFlow |
| Contents | Gasket (1) |
| Length | 23 in |
| Outlet Type | Straight |
| Outlet Configuration | Pipe |
| SDS Required | No |
| Finish | Brushed |
| Grade Type | Performance |
| Inlet Configuration | Pipe |
© Copyright 2026. National Automotive Parts Association. All Rights Reserved