Magnaflow Pro Series Downpipe-Back Dual 4" Exhaust System 17996
2001-2007 GM 6.6L Duramax EC/SB-LB, CC/LB
Pro Series Exhaust System
The PRO series has a lifetime backed stainless steel construction
with a satin finish muffler and no tip. This allows for some
customization with an optional tip of our choice and at the best value.
V8 6.6L (DIESEL); Silverado/Sierra 2500HD/3500; Extended Cab/Long Bed (96in.Bed) 4.0in. Turbo-Back; DUAL SPLIT REAR BEHIND REAR TIRES
100% Stainless Steel
Tubing O.D. Size:
System Type: Downpipe-Back
DUAL SPLIT REAR BEHIND REAR TIRES
Features and Benefits: 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.
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