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Flowmaster

Flowmaster 817428 - Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

MSRP: $1,109.95
$887.95
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  • Flowmaster 817428 - Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound
  • Flowmaster 817428 - Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound
  • Flowmaster 817428 - Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound
  • Flowmaster 817428 - Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
SKU:
FLO-817428
Part Number:
817428
UPC:
700042024315
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Flowmaster - 817428

Exhaust System - American Thunder - Cat-Back - 2-1/2 in Tailpipe - Steel - Aluminized - GM Fullsize Truck 1999-2007 - Kit

American Thunder Cat Back Exhaust System; Single; Dual Rear Same Side Exit Incl. 2.5 in. Outlets/40 Series™ Muffler/Tube Extensions/3.0 in. Logo Embossed Stainless Tips;

This Flowmaster system is for the person who is looking for a stainless steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone for the 1999 to 2007* (2007 Classic Only) GM 1500 Extended Cab/Short Bed trucks with the 4.3L, 4.8L or 5.3L engines. The American Thunder® system is heavy 16-gauge mandrel-bent stainless steel tubing for durability and maximum performance. Includes a stainless steel Super 40™ Series performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire and give you two choices of exit locations. Straight out the back for that true dual look, or exiting out each side behind the rear wheels, which is ideal for towing. The system is finished off with a pair of highly polished 304 stainless steel tips embossed with the Flowmaster® name. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation you can do at home.

  • Connects After Factory Catalytic Converter
  • Uses the Factory Hanger Locations
  • Lifetime Limited Warranty
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Easy Installation
  • Super 40 Series Performance Muffler
  • Includes Hangers and Hardware for an Easy Installation
  • Moderate to Aggressive Exterior Exhaust Tone

Exhaust Series: American Thunder
Exhaust Type: Single
Exit Position: Dual Rear Same Side
Exit Style: Straight
Heat Shield Attached: No
Inlet Diameter: 3.000 in.
Inlet Inside Diameter: 2.500 in.
Material: Stainless Steel
Muffler Count: 1
Muffler Part Number: Kit Only
Muffler Series: Super 40 Series
Outlet Diameter: 2.500 in.
Outlet Outside Diameter: 2.500 in.
Single or Dual: Dual
Sound Level: Moderate
System Type: Cat Back
Tail Pipe Diameter: 2.500 in.
Tip Diameter: 3.000 in.
Tip Quantity: 2
Tubing Diameter: 2.500 in.

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