Flowmaster American Thunder Crossmember-Back Exhaust System 817934

Name: Flowmaster American Thunder Crossmember-Back Exhaust System 817934
Brand: Flowmaster
SKU: 4016804
Price: 1006.99 CAD
Availability: InStock

$1,006.99 ea

NEWARRIVING SOONEstimated Ship Date 05/20/2024 (If Ordered Today)19 Available from HOLLEY PERFORMANCE PRODUCTS as of 04/29/2024

Model: 4016804

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Description Downloads Video Specifications Reviews (0) Product Q&A Related Products

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.

Features:

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

Connector pipes for factory manifolds or headers are not included.

Installation Notes:

Connector pipes for factory manifolds or headers are not included.

About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

Download Name	File Size
fm_warranty_general.pdf	88.58KB
817934_instructions.pdf	4.45MB

Videos:

Specifications:

California Proposition 65 Chemical Name	Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required	Yes
Emission Code	5
Exhaust Series	American Thunder
Exit Position	Dual Out Rear / Dual ot Side
Material	409 Stainless Steel
Mount Type	Uses New Hangers (Included)
Muffler Body Length (in)	13.25
Muffler Color	Black
Muffler Finish	Painted
Muffler Inlet Diameter	2.5
Muffler Inlet Location	Centered
Muffler Material	409S Stainless Steel
Muffler Outlet Diameter	2.5
Muffler Outlet Location	Offset
Muffler Overall Length (in)	19.5
Muffler Part Number	Kit Only
Muffler Quantity	2
Muffler Series	Super 44
Muffler Shape	Oval
Muffler Type	Welded Baffle
Part Type	Exhaust System Kit
Product Type	Exhaust System
Proposition 65	www.P65Warnings.ca.gov
Single Dual	Dual
Sound Level	Aggressive / Moderate
System Type	Crossmember-back
Tip Style	Not Included
Tubing Diameter (in)	2.5
Tubing Material	409S Stainless Steel