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Magnaflow PRO Series 4 Inch Exhaust System - 17931

560258
Magnaflow PRO Series 4 Inch Exhaust System

MagnaFlow's PRO Series Exhaust System is our entry-level performance diesel system featuring a satin finish 100% stainless steel muffler with a straight-through design, stainless steel band clamps and mandrel-bent stainless steel tubing. (Tips sold separately.) Each system features a lifetime warranty.

OEM-Style Barbed Hangers.

Giant Polished Stainless Steel Tip Sold Separately

Features A Lifetime Warranty.

You can expect significant gains in horsepower, torque, improved fuel economy and a lower EGT (exhaust gas temperature).

Turbo-Back: Replaces the flattened OEM downpipe with a stepped mandrel-bent down pipe and OEM style flange that bolts to the back half of the system. Use when a few engine modifications are planned.

[MNF17931]
Was: $487.99
Sale: $376.99
Qty:

Description

Gain up to 20HP and 20lbs of Torque!
Fits V8 6.6L Duramax Diesel / Long Bed 96 " Bed Length Dually

Installation

Professional Installation is recommended.

Magnaflow PRO Series 4 Inch Exhaust System Fits:
• 2001-2005 Chevrolet Silverado 3500: V8 6.6L Duramax Diesel Crew Cab / Long Bed (96 in. Bed Length) Dually
• 2001-2005 GMC Sierra 3500 Crew Cab: V8 6.6L Duramax Diesel / Long Bed (96 in. Bed Length) Dually

Details

Shipping Information

  • Item Requires Shipping
  • $124.99