Overview:
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. This American Thunder system delivers a moderate interior tone with a deep powerful exterior tone and is suited to the enthusiast who wants their performance to be heard. The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious. Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body. The custom bent 3.00-inch aluminized steel tailpipe uses the factory hanger locations for an easy installation and exits out behind the right side rear wheel which is ideal for towing. The tailpipe is finished off with a large 3.50-inch polished 304 stainless steel tip embossed with the Flowmaster logo. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and easy to follow instructions for a trouble free installation. Notes: Fits 2/4 wheel drive trucks with the extended cab/short bed configuration – 143.5-inch wheelbase.
Features:
Includes Hangers and Hardware for an Easy Installation
Mandrel-bent 16 Gauge Aluminized Steel Tubing
Dyno Tuned for Maximum Performance
Over 35+ years of Flowmaster Quality
3.00-inch Brushed Stainless Steel Tip
Uses the Factory Hanger Locations
60 Series Performance Muffler
Mild Exterior Exhaust Tone
3-year Limited Warranty
Easy Installation
Specs:
Brand: Flowmaster
CARB (California) Compliant: Yes
Catalytic Converter Included: No
Catalytic Converter Quantity: 0
Clamping Type: U Bolt
Clamps Included: Yes
Emission Code: 5
Exhaust Series: American Thunder
Exhaust Tip Connection: Clamp-On
Exhaust Tip Cut: Angled
Exhaust Tip Edge: Rolled Edge Angle Cut
Exhaust Tip Finish: Polished
Exhaust Tip Material: 304 Stainless Steel
Exhaust Tip Quantity: 1
Exhaust Tip Shape: Round
Exhaust Tip Wall: Single Wall
Exit Style: Single Out Side
Finish: Aluminized
Gasket Or Seal Included: No
Grade Type: Performance
Hangers Included: Yes
Heat Shield Included: Yes
Inlet Diameter: 2.75
Inlet Type: Clamp-On
Main Piping Diameter: 3
Mounting Bracket Included: No
Muffler (Left) Body Height: 5
Muffler (Left) Body Length: 22.25
Muffler (Left) Body Width: 12
Muffler (Left) Type: Chambered
Muffler (Right) Body Height: 5
Muffler (Right) Body Length: 22.25
Muffler (Right) Body Width: 12
Muffler (Right) Type: Chambered
Muffler Body Material: Aluminized Steel
Muffler Body Shape: Oval
Muffler Finish: Black High-Temperature Paint Finish
Muffler Flanged Inlet: No
Muffler Flanged Outlet: No
Muffler Included: Yes
Muffler Inlet Connection: Slip-Fit
Muffler Inlet Inside Diameter: 2.75
Muffler Inlet Location: Dual
Muffler Inlet Outside Diameter: 2.88
Muffler Outlet Connection: Slip-Fit
Muffler Outlet Quantity: 1
Muffler Part Number: Kit Only
Muffler Quantity: 1
Muffler Series: 50 Series Big Block
Muffler Type: Chambered
Pipe Color: Silver
Pipe Material: Aluminized Steel
Sound Level: Aggressive
Spring Bolt Kit Included: No
Tail Pipe Outlet Outside Diameter: 3
Tail Pipe Quantity: 1
Tail Pipe Tapered Outlet: No
Type: Cat-Back
Valve Included: No
Valve Type: Not Applicable
Part Number: 17325
Applications:
- 1999-2002 Chevrolet Silverado 2500 364 CID
- 1999-2002 GMC Sierra 2500 364 CID
Emissions:
- This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
