Magnaflow Pro Series Downpipe-Back Dual 4" Exhaust System 17903
2001-2007 GM 6.6L Duramax CC/SB
Material: 100% Stainless Steel
Tubing O.D. Size: 4in.
System Type: Downpipe-Back
TIP O.D. Size:
Exit Position: Rear Side Exit
Features and Benefits:
MagnaFlow's PRO Performance diesel systems are our entry-level performance diesel system featuring a 100% stainless steel muffler and mandrel-bent stainless steel tubing. Optional diesel tips are sold separately.
MagnaFlow PRO Performance Diesel Exhaust comes with a Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.
V8 6.6L DIESEL, Silverado 2500HD/3500 Crew Cab, Short Bed (78 in. Bed Length)
4 in. Turbo-Back, DUAL BEHIND REAR TIRES
Front-Pipe Back System
Customer Reviews - Include your order number for a chance to win a $100 GiftCard
10/29/2011 9:50 PM
Easy to install stock exhaust took a little work to get out but new system went in fairly easy. one of the clamps broke when i was tightening it and the pipe wasnt cut short enough at the tips and was only about an inch or two from the end of the tip didnt look very good. sounds great deep tone at idle with a nice turbo whistle and has that diesel scream at full throttle.