The MagnaFlow Ford Custom Builder Series 17878 utilizes a weight-optimized, emissions-legal design engineered to enhance your diesel truck with our signature resonant sound and dyno-proven performance. This turbo-back 4in. diameter Custom Builder Pipe kit is made of durable, corrosion resistant stainless steel and produced using CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime warranty. Exhaust kit 17878’s mandrel bent pipes have been tuned to produce Aggressive interior and VeryAggressive exterior exterior sound levels. The system terminates in a Single Passenger Side Rear exit. Professional installation is recommended due to the possible cutting, welding and fabrication required.

The Aluminized Custom Builder Pipe Kit Series has a limited 1 year warranty and offers the most options for customization. For the Racer, it provides a mandrel bent pipe-only exhaust from Turbo to tailpipe complete with all hardware. For the street driver, the CBPK is the basis for a custom exhaust that allows you to purchase and install the converter, muffler and tip of your choice.

The Custom Builder Pipe Kit features stainless construction and offers the most options for customization. Complete your system with the required converter; muffler and tip for your application.

The Custom Builder Pipe Kit features stainless construction and offers the most options for customization. Complete your system with the required converter, muffler and tip for your application.

Custom Builder Series Turbo-Back Exhaust System; 4 in. Tubing; Incl. Downpipe/Tubing/Over Axle Pipe/Hardware/Tailpipe; No Tip; Single Passenger Side Rear; Stainless;

MagnaFlow Sys T/B 99-03 Ford F-250/F-350 Super Duty 7.3L Diesel 4in Single Passenger Side Rear Exit

Exhaust|MagnaFlow|Muffler|Performance|Cat Back|Exhaust System|Stainless|Mandrel

Exhaust;MagnaFlow;Muffler;Performance;Cat Back;Exhaust System;Stainless;Mandrel

Custom Builder Pipe Kit Diesel 4in. Turbo-Back

SYS TB 99-03 Ford F-250/350 Super Duty 7.3L

Exhaust System Kit

Exhaust System

Turbo-Back

ExhSystem

Cat Back

25173700