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Part #: SLFS101A

Silverline FS101A 4" Turbo-Back Aluminized Exhaust System

1999-2003 Ford 7.3L Powerstroke (All Cabs & Beds)
Part #: SLFS101A
  2 Reviews
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  2 Reviews


The Silverline FS101A 4" Turbo-Back Aluminized Exhaust System for your 1999-2003 Ford 7.3L Powerstroke is designed to increase horsepower and flow while replacing the old and restrictive exhaust on your truck. Built 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. The included Silverline Muffler provides a nice aggressive sound with a pleasant in-cab ride. This is due to the strategically placed louvers that provide excellent sound deadening. Exhaust tip not included.

  • Bolt-On Design
  • 4" Aluminized Mandrel Bent Tubing
  • Dual-Chamber Louvered Muffler Design  
  • Includes Necessary Installation Hardware
Note: All Cabs & Beds applies to Ford F-250/350 pickup trucks only. This exhaust system is not intended for use on Cab & Chassis applications. Exhaust tip not included.


ANSA Exhaust Technologies warrants to the original retail purchaser that each Silverline Aluminized Exhaust System purchased from an authorized dealer shall be free from defects in material and workmanship for the period of 1-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 above, or for as long as the original purchaser owns the vehicle, whichever comes first.

Exhaust Tip NOT Included.


  • MFG. NumberFS101A
  • Manufacturer NameSilverline Exhaust by ANSA
  • Shipping Weight91.00 lb.
  • Shipping Length20 in.
  • Shipping Width62 in.
  • Shipping Height13 in.
  • Diameter4"
  • Exhaust ExitSingle
  • Exhaust TypeTurbo-Back
  • MaterialAluminized Steel


Location: Lacey NJ
Was a snap to put it in, the down pipe was a little hard by my self but over all was a perfect fit. Also staff at wall NJ where the best! Thanks XDP
Good Exhaust, not loud at all
Location: ND
I just put this exhaust on my Long Box Crew Cab and it comes out very short I need a 15 inch tip just to get it flush with my box wall. It is not loud at all its hard to tell a difference from the stock exhaust. When paired with an intake it sure makes a new truck in terms of responsivness though. Good buy if you want loud leave out the muffler though

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Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)

Most Popular Questions

will this exhaust fix a F250 7.3 extendcab and long bed
View Staff Answer 

Yes it will. Silverline includes a cut-to-fit extension pipe so that the exhaust system can be used on all cab & bed configurations. (Excluding Cab & Chassis trucks)

View Staff Answer 
Yes, the Silverline FS101A is designed to work with stock trucks.