Description

Flowmaster American Thunder Cat-back Exhaust SystemFlowmaster introduces our American Thunder stainless steel cat-back exhaust system for the 2018-2024 Dodge Durango with the 6.4-liter engine. This system uses Super 44 series mufflers for an aggressive to moderate sound level and increased performance.Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses larger 4.00-inch polished stainless steel tips for a custom look. This system also has tuned resonators to control interior sound and maintain driving comfort.Max dyno gains of 12 hp and 20 lb-ft at the rear wheels over stock.All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster’s Lifetime Limited Warranty.

Catalytic Converter Included: No

Catalytic Converter Quantity: 0

Clamping Type: Flat Band

Clamps Included: Yes

Exhaust Series: American Thunder

Exhaust Tip Cut: Angle

Exhaust Tip Diameter: 4.00″

Exhaust Tip Edge: Rolled

Exhaust Tip Finish: Polished

Exhaust Tip Intercooled: No

Exhaust Tip Length: 5.25″

Exhaust Tip Material: 304 Stainless Steel

Exhaust Tip Quantity: 2

Exhaust Tip Shape: Round

Exit Style: Dual Out Rear

Finish: Natural

Gasket Or Seal Included: No

Grade Type: Performance

Hangers Included: Yes

Main Piping Diameter: 3.00″

Mount Type: Uses Factory Hangers

Muffler Body Length: 13.00 Inch

Muffler Body Material: 409 Stainless Steel

Muffler Body Shape: Oval

Muffler Color: Black

Muffler Finish: Black High-Temperature Paint Finish

Muffler Included: Yes

Muffler Inlet Inside Diameter: 3.00 Inch

Muffler Inlet Location: Offset

Muffler Outlet Diameter: 3.00 Inch

Muffler Outlet Location: Offset

Muffler Overall Length: 50.60 Inch

Muffler Part Number: Kit Only

Muffler Quantity: 2

Muffler Series: Super 44

Muffler Type: Reflection

Pipe Color: Silver

Pipe Material: 409 Stainless Steel

Sound Level: Aggressive / Moderate

Tail Pipe Quantity: Dual

Tail Pipe Tapered Outlet: No

Tip Logo: Embossed

Type: Cat-Back

Valve Included: No

Valve Type: Not Applicable