Description

Flowmaster American Thunder Crossmember-Back Exhaust SystemThis American Thunder exhaust system is specifically designed for 1963-1966 Chevrolet C10 and GMC 1000 series 2-wheel drive, non X-Frame V8 trucks without the torsion bar front suspension. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after factory manifold downpipes or a set of headers, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.Fits Both Long And Short WheelbasesDoes Not Fit Trucks with Torsion Bar Front Suspension or X-Frames

Catalytic Converter Included: No

Catalytic Converter Quantity: 0

Clamping Type: Flat Band

Clamps Included: Yes

Exhaust Series: American Thunder

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

Inlet Type: Clamp-On

Main Piping Diameter: 2.50″

Mount Type: Uses Factory Hangers

Mounting Bracket Included: Yes

Muffler (Left) Body Height: 4.00 Inch

Muffler (Left) Body Length: 13.25 Inch

Muffler (Left) Body Width: 9.50 Inch

Muffler (Left) Type: Chambered

Muffler (Rear) Type: Chambered

Muffler (Right) Body Height: 4.00 Inch

Muffler (Right) Body Length: 13.25 Inch

Muffler (Right) Body Width: 9.50 Inch

Muffler (Right) Type: Chambered

Muffler Body Height: 4.00 Inch

Muffler Body Length: 13.25 Inch

Muffler Body Material: 409 Stainless Steel

Muffler Body Shape: Oval

Muffler Body Width: 9.50 Inch

Muffler Color: Black

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: 2.50 Inch

Muffler Inlet Location: Offset

Muffler Inlet Outside Diameter: 2.63 Inch

Muffler Outlet Connection: Slip-Fit

Muffler Outlet Diameter: 2.50 Inch

Muffler Outlet Location: Offset

Muffler Outlet Quantity: 1

Muffler Overall Length: 19.00 Inch

Muffler Part Number: Kit Only

Muffler Quantity: 2

Muffler Series: Super 44

Muffler Type: Chambered

Pipe Color: Silver

Pipe Material: 409 Stainless Steel

Sound Level: Aggressive / Moderate

Spring Bolt Kit Included: No

Tail Pipe Outlet Outside Diameter: 2.50 Inch

Tail Pipe Quantity: 2

Tail Pipe Quantity: Dual

Tail Pipe Tapered Outlet: No

Type: Crossmember-back

Valve Included: No

Valve Type: Not Applicable