Description

Flowmaster American Thunder Crossmember-Back Exhaust SystemThe American Thunder® Crossmember-Back exhaust system is a true dual large 3.00-inch muscle car system for the person who is looking for a deep aggressive sound for their high horsepower vehicle. This stainless steel system is mandrel-bent for maximum performance, includes an H-pipe crossover to balance out the exhaust pressures, add hp and torque, and to help eliminate back-rap on deceleration. The specially selected Super 40® Series performance mufflers feature a large case to handle the added horsepower and provide a deep muscular tone flowing through the large 3.00-inch tailpipes. The American Thunder systems generally deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modifications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Covered by our Lifetime Limited Warranty.Does Not Include Header Reducers or Downpipes for Factory Manifolds

Catalytic Converter Included: No

Catalytic Converter Quantity: 0

Clamping Type: Flat Band

Clamps Included: Yes

Drive: 2WD

Exhaust Series: American Thunder

Exhaust Tip Diameter: 3.00″

Exhaust Tip Quantity: 0

Exhaust Tip Quantity: Sold Separately

Exhaust Tip Shape: Round

Exit Style: Dual Out Rear

Exit Style: Dual Out Side

Finish: Natural

Gasket Or Seal Included: No

Grade Type: Performance

Hangers Included: Yes

Heat Shield Included: No

Inlet Diameter: 3.00″

Inlet Type: Weld-On

Main Piping Diameter: 3.00″

Mounting Bracket Included: Yes

Muffler (Left) Body Height: 5.00 Inch

Muffler (Left) Body Length: 13.50 Inch

Muffler (Left) Body Width: 10.00 Inch

Muffler (Left) Type: Chambered

Muffler (Right) Body Height: 5.00 Inch

Muffler (Right) Body Length: 13.50 Inch

Muffler (Right) Body Width: 10.00 Inch

Muffler (Right) Type: Chambered

Muffler Body Height: 5.00 Inch

Muffler Body Length: 13.25 Inch

Muffler Body Material: 409 Stainless Steel

Muffler Body Shape: Oval

Muffler Body Width: 10.00 Inch

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: 3.00 Inch

Muffler Inlet Outside Diameter: 3.13 Inch

Muffler Outlet Connection: Slip-Fit

Muffler Outlet Quantity: 1

Muffler Quantity: 2

Muffler Series: Super 40 Series

Muffler Type: Chambered

Pipe Color: Silver

Pipe Material: 409 Stainless Steel

Sound Level: Aggressive

Spring Bolt Kit Included: No

Tail Pipe Outlet Outside Diameter: 3.00 Inch

Tail Pipe Quantity: 2

Tail Pipe Tapered Outlet: No

Type: Crossmember-back

Valve Included: No

Valve Type: Not Applicable