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Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
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Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938

Exhaust, Mufflers & Tips Catback
Flowmaster
flo817938
In stock
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$869.36 $1,012.95
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. Fits Both Long And Short Wheelbases Does Not Fit Trucks with Side Mounted Auxiliary Fuel Tanks. Connector Pipes Not Included Features & Benefits H-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound 2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance...

Flowmaster 67-72 Ford F100 American Thunder Exhaust System - (w/o Side Tank) - 817938
SKU: flo817938
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

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.

Fits Both Long And Short Wheelbases Does Not Fit Trucks with Side Mounted Auxiliary Fuel Tanks. Connector Pipes Not Included

Features & Benefits

  • H-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound
  • 2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance
  • Includes all Necessary Hangers and Hardware for an at Home Installation
  • Super 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound
  • 3 Exit Options Allow You to Customize the Look of Your Truck
  • 409 Stainless Steel adds Corrosion Resistance and Durability
  • Backed by Flowmaster’s Lifetime Limited Warranty
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