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Magnaflow Performance Exhaust Magnaflow XL Performance Exhaust #16931
Magnaflow XL Performance Exhaust #16931
01-05 6.6L Duramax CC LB Dually
Stainless Finished
4" CatBack 5" Single Wall Clamp-On Tip


2001-2005 V8 6.6L DIESEL, Silverado 3500 Crew Cab, Long Bed (96 in. Bed Length) Dually 4 in. Cat-Back, 5in Single Wall Clamp-On Tip; SINGLE SYSTEM

Magnaflow Part # 16931
Our Part # MFL16931

Fits: 01-05 6.6L Duramax

MagnaFlow's XL Performance diesel systems are our mid-level performance diesel system featuring a 100% stainless steel muffler and mandrel-bent stainless steel tubing with a single wall tip(s). MagnaFlow XL 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.

  • Material: 100% Stainless Steel
  • Tubing O.D. Size: 4 inch
  • System Type: Cat-Back
  • TIP O.D. Size: 5 inch
  • TIP Quantity: 1
  • Single/Dual: Single
  • Exit Position: Single Rear Side Exit Passenger Side
Magnaflow XL Performance Diesel Exhaust #16931
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Choose your Chevy/GMC Truck Below Qty Order
01-05 6.6L Duramax CC LB Dually
4" CatBack 5" Single Wall Clamp-On Tip

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Thoroughbred Diesel is proudly recognized as a Magnaflow Authorized Retailer. Don't buy from a place where you do not see the badge to the left! When you buy from Authorized Retailers you ensure you get your warranty, tech support, and so on!

If you find a better delivered price on a Magnaflow Performance product stop clicking and call us toll free at 866-737-4966, we should be able to beat any delivered price on a Magnaflow Performance product.
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