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USD 890.18
Part #: SLDS106409

Silverline DS106409 Dual Turbo-Back Exhaust System

Part #: SLDS106409
★★★★★ ★★★★★ 2 Reviews
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The Silverline DS106409 Dual Turbo-Back Exhaust System for your 04.5-07 Dodge 5.9L Cummins is engineered for optimal performance and a perfect fit, Silverline exhaust systems are developed using the latest technology and undergo extensive fitment testing. Using precise measurements, the mandrel bent tubing improves airflow for enhanced horsepower. 

409, Turbo-back, Cummins 600 turbo, 2500 & 3500, 2 and 4 wheel drive, all cabs & beds

System Features:

  • Direct Fit Design
  • 6" Performance Muffler
  • 4" Stainless Steel Mandrel Bent Tubing
  • Highly Polished 5" Double Wall Tip

Muffler Overview

The Silverline diesel muffler is the key to the aggressive sound associated with these exhaust systems. With a free-flow design, the strategically placed louvers provide sound deadening for a more pleasant in-cab ride while still providing the powerful sound of the diesel engine during acceleration.

The Finishing Touch

Each Sliverline system is supplied with a highly polished 5" premium tip. This T304 tip features a double wall design, is beveled to one finished edge, and, because of it's multiple layers, will not discolor from extreme heat. The bolt-on design offers the ability to place the tip at the desired length.

*Mega Cab models will require the use of the DCK3 adapter for installation.


ANSA Exhaust Technologies warrants to the original retail purchaser that each Silverline 409 Stainless Steel Exhaust System purchased from an authorized dealer shall be free from defects in material and workmanship for the period of 5-year. When used on private passenger cars and light trucks for personal use under normal operating conditions. The warranty commences on the date of the original purchase and is effective for the duration listed below, or for as long as the original purchaser owns the vehicle, whichever comes first.

Note: This exhaust is NOT designed for use on vehicles equipped with a fifth wheel or gooseneck hitch and/or air suspension system.


  • MFG. Number DS106409
  • Manufacturer Name Silverline Exhaust by ANSA
  • Shipping Weight 113.00 lb.
  • Shipping Length 21 in.
  • Shipping Width 63 in.
  • Shipping Height 13 in.
  • Diameter 4"
  • Exhaust Exit Dual
  • Exhaust Type Turbo-Back
  • Material T409 Stainless Steel
  • UPC 713915003843
  • Warranty Yes
  • Warranty Info 5 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
3.5/5 Stars out of 2 Reviews
perfect in every way
(vegas) | September 2nd, 2008
This Exhaust system is perfect in every way. the GROWL when i get all over the throttle. the quiteness when i am at freeway speeds. A+ Silverline
(NY) | May 5th, 2012
This system is much quieter than straight pipe, but it does get rid of the "tinny" drone at mid throttle which is nice...My issue is the condition it showed up to my house...dents at most of the slip joints...ok, a hammer fixes that...the real problem, the downpipe was all wrong. Incorrect flange and hanger placement was not even close to being in the correct position. I had to use the stock downpipe, and make the rest of the kit fit. I could have sent it back, but it was backordered for a month, and I didnt know the flange was 3/4" too narrow to mount to the turbo until I had the stock exhaust removed. The only hanger that was in the correct position was the one for the muffler. The left over axle pipe and tailpipe were labeled incorrectly, as to which position they were supposed to be in. Overall, system looks and sounds good, just very aggravating to be a "bolt-in" system and to have so many things that needed correcting.

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