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Flowmaster American Thunder Cat-back Exhaust System
SKU
FFQY-17350
List price
$512.96
Price
$439.68

Fits 2001-2003 Chevrolet Silverado, GMC Sierra 1500 HD truck with 6.0L engine. - Moderate sound

Features
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Large 3.50-inch Polished 304 Stainless Steel Tip
  • 70 Series Big Block II Performance Muffler
  • Mild to Moderate Exterior Exhaust Tone
  • Dyno Tuned for Maximum Performance
  • Includes a 3-year Limited Warranty
  • Uses the Factory Hanger Locations
  • Minimal Interior Sound
  • Easy Installation
Vehicle Fitment
2001 Chevrolet Silverado 1500 HD LS
2001 Chevrolet Silverado 1500 HD LT
2002 Chevrolet Silverado 1500 HD LS
2002 Chevrolet Silverado 1500 HD LT
2003 Chevrolet Silverado 1500 HD LS
2003 Chevrolet Silverado 1500 HD LT
2001 GMC Sierra 1500 HD SLT
2001 GMC Sierra 1500 HD SLE
2002 GMC Sierra 1500 HD SLT
2002 GMC Sierra 1500 HD SLE
2003 GMC Sierra 1500 HD SLT
2003 GMC Sierra 1500 HD SLE
Brand
FLOWMASTER
Category
Exhaust System Kit
Specs
Catalytic Converter Quantity: 0
Muffler Inlet Inside Diameter: 3.50
Muffler Inlet Outside Diameter: 3.63
Tail Pipe Outlet Outside Diameter: 3.50
California Proposition 65 Required: Yes
California Proposition 65 Chemical Name: Nickel (Metallic)
Muffler Quantity: 1
Type: Cat-Back
Brand: Flowmaster
Finish: Aluminized
2WD/4WD: 2WD
Warning: California Proposition 65
Category: Exhaust
Material: Aluminized Steel
Tip Shape: Round
Exit Style: Single Side Exit
Grade Type: Performance
Inlet Type: Clamp-On
Valve Type: Not Applicable
Heat Shield: No
Single Dual: Single
Sound Level: Moderate
System Type: Cat-back
Muffler Type: Chambered
Product Type: Exhaust System
Sub Category: Exhaust and Tail Pipes
Tip Diameter: 4.00
Tip Quantity: 1
Clamping Type: Flat Band
Emission Code: 5
Exit Position: Single Side Exit
Pipe Material: Aluminized Steel
Exhaust Series: American Thunder
Inlet Diameter: 3.00
Inlet Position: Dual
Muffler Finish: Black High-Temperature Paint Finish
Muffler Series: 50 Series Big Block
Valve Included: No
Clamps Included: Yes
Exhaust Tip Cut: Angled
Outlet Diameter: 3.50
Tubing Diameter: 3.50
Exhaust Tip Edge: Rolled Edge Angle Cut
Exhaust Tip Wall: Single Wall
Hangers Included: Yes
Exhaust Tip Shape: Round
Exhaust Tip Finish: Polished
Exhaust Tip Length: 10.00
Muffler Body Shape: Oval
Muffler Body Width: 12.00
Tail Pipe Quantity: 1
Muffler Body Height: 5.00
Muffler Body Length: 22.00
Muffler Part Number: Kit Only
Exhaust Tip Diameter: 4.00
Exhaust Tip Material: 304 Stainless Steel
Exhaust Tip Quantity: 1
Main Piping Diameter: 3.50
Exhaust Tip Resonated: No
Muffler Body Material: Aluminized Steel
Muffler Flanged Inlet: No
Exhaust Tip Connection: Welded
Muffler Flanged Outlet: No
Exhaust System Kit Type: Cat-Back
Exhaust Tip Intercooled: No
Gasket Or Seal Included: No
Muffler Outlet Quantity: 1
Muffler Inlet Connection: Slip-Fit
Spring Bolt Kit Included: No
Tail Pipe Tapered Outlet: No
Mounting Bracket Included: No
Muffler Outlet Connection: Slip-Fit
PDFs
68b7db297c25c.pdf (3.26 MB)