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USD 845.67
Part #: SLFS105409

Silverline FS105409 4" Dual Turbo-Back Exhaust System

2003-2007 Ford 6.0L Powerstroke (All Cabs & Beds)
Part #: SLFS105409
★★★★★ ★★★★★ 1 Reviews
$845.67 $744.19
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The Silverline FS105409 Dual Turbo-Back Exhaust System for your 03-07 Ford 6.0L Powerstroke 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. 

  • Direct Fit Design
  • 6" Performance Muffler
  • 4" Stainless Steel Mandrel Bent Tubing
  • Highly Polished 5" Double Wall Tip
  • 409, Turbo back, 6.0L, F250 & F350, 2 and 4 wheel drive, all cabs & beds, (off-road use only)

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.

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. All Cabs & Beds applies to Ford F-250/350 pickup trucks only. This exhaust system is not intended for use on Cab & Chassis applications.


  • MFG. Number FS105409
  • Manufacturer Name Silverline Exhaust by ANSA
  • Shipping Weight 109.00 lb.
  • Shipping Length 19 in.
  • Shipping Width 62 in.
  • Shipping Height 13 in.
  • Fuel Type Diesel
  • Diameter 4"
  • Exhaust Exit Dual
  • Exhaust Type Turbo-Back
  • Material T409 Stainless Steel
  • UPC 713915003881
  • Warranty Yes
  • Warranty Info 5 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
4.0/5 Stars out of 1 Reviews
FS105409 Review
(Bluffton,SC) | December 21st, 2009
I installed the Silverline Stainless Steel 409 DUAL Exhaust System (Turbo-Back) FS105409 on my 07 F-250 CCSB M/T. It took five hours start to finish using a lift. The turbo out pipe extension was pretty tight to the XMSN and the frame but it cleared with minimal clearance. I had to rotate the muffler for right pipe clearance from the shock and provide left pipe clearance from the driveshaft yoke when hauling heavy loads. If you plan to keep your CAT you need two CAT reuse adapters not just one. You can feel the difference over stock and it sounds pretty damn good. I recommend this product but like any exhaust product you will have to tweak it some to get it just right. I wish it came with band clamps but the kit clamps will suffice.

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Questions and Answers

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Most Popular Questions

does this dual kit come without a muffler? looking into a dual exhaust kit so I can remove my stacks
View Staff Answer 

The SILVERLINE FS105409 4" DUAL TURBO-BACK EXHAUST SYSTEM will only come with a muffler. If you would like to remove it, Silverline does offer muffler delete pipes for their dual exhaust systems.

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