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Part #: MAG17943

Magnaflow Exhaust System Cat-back 4" Pro Performance Series 17943

2006-2007 GM 6.6L Duramax CC/SB
Part #: MAG17943
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Material: 100% Stainless Steel
Tubing O.D. Size: 4in.
System Type: Cat-Back
TIP Quantity: No Tip Included
Single/Dual: Single
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 5" 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. Cat-Back, SINGLE SYSTEM


  • MFG. Number17943
  • Manufacturer NameMagnaFlow
  • Weight50.00 lb.
  • Height16 in.
  • Width12 in.
  • Length57 in.


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