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  • Flowmaster 817938 American Thunder Crossmember-Back Exhaust System
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Flowmaster 817938 American Thunder Crossmember-Back Exhaust System

2 sold in last 8 days
Flowmaster
ds_BDXN_817938
Out of stock
Exhaust System Kit
$1,364.42 $1,165.21
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Flowmaster 817938 American Thunder Crossmember-Back Exhaust System
Details

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.

Specifications:

Description_ASC Fits Both Long And Short WheelbasesDoes Not Fit Trucks with Side Mounted Auxiliary Fuel Tanks.Connector Pipes Not Included
Description_DEF Exhaust System Kit
Description_DES Flowmaster American Thunder Crossmember-Back Exhaust System
Description_INV 67-72 FORD F100 W/O SIDE TANK, DOR/S AMT
Description_EXT American Thunder Header-Back Exhaust System; 2.5 in. Tubing; Dual Side Rear Exit; 409 Stainless Steel; Incl. Super 44 Series Muffler;
Description_FAB 3 Exit Options Allow You to Customize the Look of Your Truck
Description_FAB 2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance
Description_FAB Super 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound
Description_FAB H-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound
Description_FAB Includes all Necessary Hangers and Hardware for an at Home Installation
Description_FAB 409 Stainless Steel adds Corrosion Resistance and Durability
Description_FAB Backed by Flowmaster's Lifetime Limited Warranty
Description_MKT 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.
Description_SHO Exhaust System Kit
Exit Position Dual Out Rear / Dual Out Side
Exhaust Type Header-Back
Mount Type Uses New Hangers (Included)
Muffler Part Number Kit Only
Tubing Diameter 2.500 in.
Emission Code 5
Muffler Series Super 44
Muffler Overall Length (in) 19.5
Exhaust Series American Thunder
Muffler Body Length (in) 13.25
Muffler Inlet Location Offset
Muffler Outlet Diameter (in) 2.5
Sale Category Exhaust
Single Dual Dual
Tubing Material 409S Stainless Steel
Material 409 Stainless Steel
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Muffler Color Black
Muffler Finish Painted
Muffler Inlet Diameter (in) 2.5
Muffler Material 409S Stainless Steel
Muffler Outlet Location Center
Muffler Quantity 2
Muffler Shape Oval
Muffler Type Reflection
Product Type Exhaust System
Sound Level Aggressive / Moderate
System Type Crossmember-back
Tip Style Not Included
Tubing Diameter (in) 2.5
Warning California Proposition 65
Length 15.0000
Width 25.0000
Height 49.0000
Weight 86.0000
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