Flowmaster 817669 Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Aggressive Sound

Flowmaster's American Thunder cat-back exhaust system for the 2014-2018 GM 1500 trucks (also fits 2019 classic models) is perfect for the person looking for an aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear/ Dual Out Side) emissions-legal system, for the Crew Cab and Double Cab models with 4.3L V6 or 5.3L V8 engine, features a stainless steel Super 40 Series muffler and dual 2.50" stainless steel mandrel bent tailpipes. The system finishes off with polished 3.50" stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

• Mandrel Bent Stainless Steel Tubing
• Great Performance Tone
• Patented Delta Flow Technology
• Lifetime Limited Warranty

Additional Attributes:

• GTIN: 00700042030033
• System Type: Cat Back
• Tail Pipe Diameter: 2.500 in.
• Tip Diameter: 3.500 in.
• Tip Length: 13.000 in.
• Tip Quantity: 2
• Tubing Diameter: 2.500 in.
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Exhaust Series: American Thunder
• Exhaust Type: Dual
• Exit Position: Dual Rear Same Side
• Exit Style: Straight
• Heat Shield Attached: No
• Inlet Diameter: 3.000 in.
• Inlet Inside Diameter: 3.000 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/Aggressive

Extened Information:

• Life Cycle Status: Available To Order
• Emissions : Legal US

Packaging:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 58.5000 x 11.2500 x 16.2500 inches

PDF: