Fits 1967-1972 Ford F-100/250/350 V8 With Side Tank, 2WD Long Bed Only, 2.5" 409 Stainless Steel, Dual Exit
This American Thunder exhaust system is specifically designed for 1967-1972 Ford F-100/F-250/F-350 2-wheel drive long bed V8 trucks with 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 after a set of factory manifolds or 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 long bed trucks only.
  • 3 Exit Options Allow You to Customize the Look of Your Truck
  • 2.5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance
  • Super 44 Series Mufflers Give You a Deep, Classic Muscle Truck Sound
  • H-Pipe Style Crossover Pipe Improves Performance and Reduces Interior Sound
  • Includes all Necessary Hangers and Hardware for an at Home Installation
  • 409 Stainless Steel adds Corrosion Resistance and Durability
  • Backed by Flowmaster’s Lifetime Limited Warranty

Information:

Connector pipes for factory manifolds or headers are not included.

Application Summary:

Year Make/Model
1967-1972 Ford F-100
1967-1972 Ford F-250
1967-1972 Ford F-350
Attributes
Brand Flowmaster
CARB (California) Compliant Yes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Catalytic Converter Included No
Catalytic Converter Quantity Not Included
Category Exhaust, Exhaust
Clamping Type Flat Band, Flat Band
Clamps Included Yes, Yes
Country of Origin (Primary) US
Emission Code 5, 5
Exhaust Series American Thunder, American Thunder
Exhaust Tip Quantity Sold Separately
Exhaust Type Crossmember Back
Exit Position Dual, Dual Out Rear / Dual ot Side
Finish Natural, Natural
GTIN 00090127104279
Gasket Or Seal Included No, No
Grade Type Performance, Performance
Hangers Included Yes, Yes
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Inlet Inside Diameter 2.500 in.
Inlet Type Weld-On, Clamp-On
Life Cycle Status Code Available to Order
Main Piping Diameter 2-1/2
Material 409 Stainless Steel
Mount Type Uses New Hangers (Included), Uses New Hangers (Included)
Mounting Bracket Included Yes, Yes
Muffler (Left) Body Height 4.00
Muffler (Left) Body Length 13.25
Muffler (Left) Body Width 9.50
Muffler (Right) Body Height 4.00
Muffler (Right) Body Length 13.25
Muffler (Right) Body Width 9.50
Muffler Body Height 4.00
Muffler Body Length 13.25, 13.25
Muffler Body Length (in) 13.25
Muffler Body Material 409 Stainless Steel, 409 Stainless Steel
Muffler Body Shape Oval, Oval
Muffler Body Width 9.50
Muffler Color Black, Black
Muffler Flanged Inlet No, No
Muffler Flanged Outlet No, No
Muffler Included Yes
Muffler Inlet Diameter 2.5, 2.50
Muffler Inlet Inside Diameter 2.50, 2.50
Muffler Inlet Location Centered, Center
Muffler Inlet Outside Diameter 2.63, 2.63
Muffler Material 409S Stainless Steel, 409 Stainless Steel
Muffler Outlet Diameter 2.5, 2.50
Muffler Outlet Location Offset, Offset
Muffler Outlet Quantity 1, 1
Muffler Overall Length 19.50, 19.50
Muffler Overall Length (in) 19.5
Muffler Part Number Kit Only, Kit Only
Muffler Quantity 2, 2
Muffler Series Super 44, Super 44
Muffler Shape Oval
Muffler Type Chambered, Chambered
NAFTA Preference Criterion Code B
Pipe Color Silver, Silver
Pipe Material 409 Stainless Steel, 409 Stainless Steel
Product Type Exhaust System, Exhaust System
SDR Required Flag N
Series American Thunder Exhaust Systems
Single Dual Dual
Sound Level Aggressive / Moderate, Aggressive / Moderate
Spring Bolt Kit Included No, No
Subcategory Complete Exhaust Kits
System Type Crossmember-back
Tail Pipe Outlet Outside Diameter 2.50, 2.50
Tail Pipe Quantity 2, Dual
Tail Pipe Tapered Outlet No, No
Tip Shape Round
Tip Style Not Included
Tubing Diameter 2.500 in., 2.50
Tubing Diameter (IN) 2.5
Tubing Material 409S Stainless Steel, 409 Stainless Steel
Type Crossmember-back, Crossmember-back
Valve Included No, No
Valve Type Not Applicable, Not Applicable
Warning California Proposition 65, California Proposition 65
part type Exhaust System

Flowmaster 817934 Flowmaster American Thunder Crossmember-Back Exhaust System

Product Information

  • Brand: Flowmaster
  • Product Number: 817934
  • Availability: Call for Availability

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