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Flowmaster 817938 - American Thunder Header-Back Exhaust System

Flowmaster  |  SKU: FLO-817938
Sale price $89995 Regular price $1,01295

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PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Flowmaster 817938 - American Thunder Header-Back Exhaust System

Exhaust System - American Thunder - Header-Back - 2.5 in Tailpipe - Stainless - Natural - Ford Fullsize Truck 1967-72 - Kit

American Thunder Header-Back Exhaust System; 2.5 in. Tubing; Dual Side Rear Exit; 409 Stainless Steel; Incl. Super 44 Series Muffler;

This American Thunder exhaust system is specifically designed for 1967-1972 Ford F-100/F-250/F-350 2-wheel drive V8 trucks without a side mounted auxiliary fuel tank. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after the manifold downpipes, 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.

  • 3 Exit Options Allow You To Customize The Look Of Your Truck
  • 2.5 in. Mandrel Bent Tubing Improves Exhaust Flow
  • Super 44 Series Mufflers Deep Classic Muscle Truck Sound
  • H-Pipe Style Crossover Pipe Improves Performance
  • Includes All Necessary Hangers And Hardware
  • 409 Stainless Steel Adds Corrosion Resistance And Durability
  • Backed By Flowmaster Lifetime Limited Warranty
Brand: Flowmaster
CARB (California) Compliant: Yes
Catalytic Converter Included: No
Catalytic Converter Quantity: 0
Category: Exhaust
Clamping Type: Flat Band
Clamps Included: Yes
Emission Code: 5
Exhaust Series: American Thunder
Exhaust Tip Quantity: Sold Separately
Exhaust Tip Quantity: 0
Exhaust Tip Shape: Round
Exit Style: Dual Out Side
Exit Style: Dual Out Rear
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 New Hangers (Included)
Mounting Bracket Included: Yes
Muffler (Left) Body Height: 4.00
Muffler (Left) Body Length: 13.25
Muffler (Left) Body Width: 9.50
Muffler (Left) Type: Chambered
Muffler (Right) Body Height: 4.00
Muffler (Right) Body Length: 13.25
Muffler (Right) Body Width: 9.50
Muffler (Right) Type: Chambered
Muffler Body Height: 4.00
Muffler Body Length: 13.25
Muffler Body Material: 409 Stainless Steel
Muffler Body Shape: Oval
Muffler Body Width: 9.50
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
Muffler Inlet Location: Offset
Muffler Inlet Outside Diameter: 2.63
Muffler Outlet Connection: Slip-Fit
Muffler Outlet Diameter: 2.50
Muffler Outlet Location: Center
Muffler Outlet Quantity: 1
Muffler Overall Length: 19.50
Muffler Part Number: Kit Only
Muffler Quantity: 2
Muffler Series: Super 44
Muffler Type: Reflection
part type: Exhaust System
Pipe Color: Silver
Pipe Material: 409 Stainless Steel
Product Type: Exhaust System
Sound Level: Aggressive / Moderate
Spring Bolt Kit Included: No
Tail Pipe Outlet Outside Diameter: 2.50
Tail Pipe Quantity: 2
Tail Pipe Quantity: Dual
Tail Pipe Tapered Outlet: No
Type: Crossmember-back
Valve Included: No
Valve Type: Not Applicable
Warning: California Proposition 65

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