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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.
Flowmaster American Thunder Cat-back Exhaust System - 17325
$584.95
Features:
- Includes an Aluminum Heat Shield for Rapid Heat Dissipation
- Includes a Large 3.50-inch Polished 304 Stainless Steel Tip
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Dyno-tuned for Maximum Performance
- Stainless Steel Heat Shield Clamps
- Uses the Factory Hanger Locations
- Aggressive Exterior Exhaust Tone
- Easy Installation
Product Specifications:
- Product Details: 1999-2002 Chevrolet Silverado 2500 & GMC Sierra 2500 with 6.0L engine - Non HD models. - Aggressive sound
- California Proposition 65: Yes
- California Proposition 65 Chemical Name: Chromium (hexavalent compounds), Nickel (Metallic)
- CARB (California) Compliant: Yes
- Catalytic Converter Included: No
- Catalytic Converter Quantity: 0
- Clamping Type: U Bolt
- Clamps Included: Yes
- Exhaust Series: American Thunder
- Exhaust Tip Connection: Clamp-On
- Exhaust Tip Cut: Angled
- Exhaust Tip Diameter: 3.50 IN
- Exhaust Tip Edge: Rolled Edge Angle Cut
- Exhaust Tip Finish: Polished
- Exhaust Tip Intercooled: No
- Exhaust Tip Length: 12.00 IN
- Exhaust Tip Material: 304 Stainless Steel
- Exhaust Tip Quantity: 1
- Exhaust Tip Resonated: No
- 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 IN
- Inlet Type: Clamp-On
- Main Piping Diameter: 3.00 IN
- Mounting Bracket Included: No
- Muffler (Left) Body Height: 5.00 IN
- Muffler (Left) Body Length: 22.25 IN
- Muffler (Left) Body Width: 12.00 IN
- Muffler (Left) Type: Chambered
- Muffler (Right) Body Height: 5.00 IN
- Muffler (Right) Body Length: 22.25 IN
- Muffler (Right) Body Width: 12.00 IN
- 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 IN
- Muffler Inlet Location: Dual
- Muffler Inlet Outside Diameter: 2.88 IN
- 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
- Part Type: Exhaust System
- Pipe Color: Silver
- Pipe Material: Aluminized Steel
- Product Type: Exhaust System
- Sound Level: Aggressive
- Spring Bolt Kit Included: No
- Tail Pipe Outlet Outside Diameter: 3.00 IN
- Tail Pipe Quantity: 1, Single
- Tail Pipe Tapered Outlet: No
- Type: Cat-Back
- Valve Included: No
- Valve Type: Not Applicable
Installation Notes:
Fits 1999-2002 Chevrolet Silverado and GMC Sierra 2500 3/4 Ton truck (not-HD) with 6.0L engine, fits 2/4 wheel drive with extended cab/short bed configuration on 143.5-inch wheelbase.