Flowmaster Header-back 409S - American Thunder Kit - DOR/S - Mod/Agg Sound - Flowmaster 17742

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  • Flowmaster Header-back 409S - American Thunder Kit - DOR/S - Mod/Agg Sound - Flowmaster 17742

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  • Part#: 17742
  • Original Price: $686.95
  • Our Price: $672.26
  • 3 In Stock - Ships in 1-2 days
  • Shipping: Free Shipping

Flowmaster American Thunder Exhaust Systems

1973 to 1987 Chevrolet and GMC C10 (1/2 ton) and C20 (3/4 ton) Pickup Trucks, 2 Wheel Drive Only.

California Residents: Prop 65 WARNING

Flowmaster Header-back 409S - American Thunder Kit - DOR/S - Mod/Agg Sound 17742 is available for the following vehicles:

Please click on next to the vehicle for specific year information.
Year range Make Model Notes
1980-1986 Chevrolet C10 Not Legal for Use On Vehicle Originally Equipped With Catalytic Converter
1980-1986 Chevrolet C20 Not Legal for Use On Vehicle Originally Equipped With Catalytic Converter
1983-1983 Chevrolet C10
Year range Make Model Notes
1980-1980 GMC C1500 Not Legal for Use On Vehicle Originally Equipped With Catalytic Converter
1980-1980 GMC C2500 Not Legal for Use On Vehicle Originally Equipped With Catalytic Converter
If this Flowmaster American Thunder Exhaust Systems is not exactly what you are looking for to accessorize your 1980-1986 Chevrolet C/K Truck, please don't give up just yet. Our catalog has huge selection of parts and accessories for your Chevrolet C/K Truck.

Specifications

Color: Black
Material: Aluminized Steel
Warranty: Lifetime Limited Warranty
Note 1: Famous Flowmaster Sound
Note 2: Made in the USA
Note 3: Patented Delta Flow Technology
Note 4: Multiple Exit Options
Exit Position: Dual Rear Same Side Exit
Hangers Included: Yes
Inlet Diameter (in): 2.5
Mount Type: Flanged
Muffler Body Material: Aluminized Steel
Muffler Body Shape: Oval
Muffler Inlet Inside Diameter: 2.5
Muffler Inlet Outside Diameter: 2.5
Muffler Quantity: 2
Muffler Type: Welded Baffle
Outlet Diameter (in): 2.5
Pipe Material: Aluminized Steel
Shape: Oval
Single Dual: Dual
Sound Level: Moderate/Aggressive Sound
System Type: Header-back System
Tubing Diameter (in): 2.5
Tubing Material: Aluminized Steel