Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System Sound

Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System, Jeep Wrangler Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System, Jeep Wrangler Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System, Jeep Wrangler Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System, Jeep Wrangler Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System, Jeep Wrangler

Flowmaster® 817841 - Force II™ 409 SS Axle-Back Exhaust System with Split Rear Exit

Name: Flowmaster® 817841 - Force II™ 409 SS Axle-Back Exhaust System with Split Rear Exit
Brand: Flowmaster
SKU: mpn5180366497
Price: 681.10 USD
Availability: InStock
Rating: 4.8 (28 reviews)

28 reviews|Item # mpn5180366497

Vehicle Specific

Notes:

The system comes with 80 Series muffler
Uses Factory Hangers

Authorized Dealer

$681.10

$716.95Save $35.85 (5%)

In Stock (4) - Ships in 24 to 48 hrs

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Vehicle Fitment

Jeep

Specifications

Exhaust System Type	Axle-Back
Exhaust Tubing Material	409 SS
Exit Location	Split Rear
Main Tubing Diameter	2.5"
Exhaust System Sound	Moderate
Muffler Inlet Diameter	2.5"
Muffler Outlet Diameter	2.5"
Muffler Series	80 Series
Muffler Quantity	1
Muffler Body Length	15"
Muffler Overall Length	32"
Muffler Body Material	409 SS
Muffler Body Finish	Black Painted
Muffler Body Shape	Oval
Muffler Configuration	Dual Outlet - Offset (Same Side)
Muffler Type	Reflection
Tip Quantity	2
Tip Finish	Polished
Tip Material	304 SS
Tip Type	Double Wall
Tip Outlet Diameter	4"
Tip Length	5.25"
Tip Shape	Round
Tip Cut Type	Angle-Cut
Hardware Included	Yes
Catalytic Converter(s) Included	No
Exhaust Type	Single in/Dual out
Exit Location	Split rear
Intermediate Pipe Diameter (in.)	2.50 in.
Muffler Configuration	Single inlet/Dual outlet
Muffler Finish	Black
Muffler Included	Yes
Muffler Material	409 stainless steel
Muffler Quantity	One
Muffler Style	Chambered
Quantity	Sold as a kit.
Remanufactured	No
System Finish	Black
System Material	409 stainless steel
System Style	Rear axle-back
Tailpipe Diameter (in.)	2.50 in.
Tip Color	Polished
Tip Cut	Slant
Tip Edge Style	Beveled edge, double-wall
Tip Included	Yes
Tip Material	304 stainless steel
Tip Outlet Size (in.)	4.00

Includes

Muffler Assembly (Part Number 842583-507)
2 1/2" Band Clamp (Part Number MC250BS)
(2) 7/16" Hanger Keeper (Part Number HW502)

Features

Increases Power
Increases Torque
Suitable for Everyday Driving
Every System Tuned on Dynamometer
Perfect Fitment
Mandrel Bent 16 Gauge Stainless Steel Tubing and Stainless Steel Muffler Assembly
Mild to Moderate Sound Exterior Exhaust Tone
Includes Hangers and Hardware for Easy Installation
Dyno Tuned for Maximum Performance

Product Details

Force II™ 409 SS Axle-Back Exhaust System with Split Rear Exit (817841) by Flowmaster®. Exhaust System Type: Axle-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Moderate. The Force II Series is designed for a mild, or mild - moderate performance tone experience (depends on application and exhaust type), suitable for everyday street driving. The character of the exhaust sound still has the deep, rumbling tone that signifies power, but at a more subdued decibel level that gives a pleasant performance character to driving without being tiring.

Installation

Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System Installation Instructions

The Force II system can improve power, torque, responsiveness and mileage for any vehicle and bring true performance rumble to everyday drivers. The performance character of the sound is unmistakable, without being aggressive. It is a power sound that is perfect for long distance or commuter driving, a sound that shows off the muscle of the engine without tiring the driver or drawing unwanted attention from neighbors and law enforcement.

All Flowmaster exhaust systems give the same improvement of performance. All Flowmaster exhaust systems produce a beautiful deep performance tone. Choosing between the five different exhaust systems is not a technical decision – it is all up to your personal taste. It's A Sound Decision™. The racing origin is evident in every Flowmaster exhaust system. All the five series of systems are tuned for maximum performance. They differ in technology and tuning, and thus in tone and character, giving you a performance engine sound to your personal liking.

Flowmaster exhaust systems employ two unique technologies, the patented Delta Flow and the Laminar Flow. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile and gives such a high degree of control that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications, where maximum silence and minimum heat emissions are prime considerations.

Be it for a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser or sport compact vehicle, Flowmaster technicians personally hand select the right muffler, tubing size, resonator, and tip to make the process easy for you. Best of all, Flowmaster stainless steel exhaust systems are covered by a Limited Lifetime Warranty; ensuring that your exhaust will last as long as you own your vehicle. If you choose aluminized steel products, Flowmaster backs them up with a 3-year warranty.

Flowmaster® - Force II™ 409 SS Axle-Back Exhaust System Installation Instructions Flowmaster® - Exhaust Types Flowmaster® - Guide Flowmaster® - Types of Mufflers Flowmaster® - Exhaust Systems Comparison Flowmaster® - Catalogs Made In USA Flowmaster Authorized Dealer Video FAQ About us

Brand:

Flowmaster

Part Number:

817841

UPC:

700042038138

Warranty

Lifetime Limited Warranty applies to Flowmaster stainless steel mufflers, stainless steel exhaust systems, stainless steel pipes, air intake kits and oiled type filters (except cleaning kits) and other stainless steel exhaust accessories (except exhaust tips).

Three (3) Year Limited Warranty applies to Flowmaster aluminized steel mufflers, aluminized steel exhaust systems, aluminized steel pipes, exhaust tips and other non-race exhaust accessories.

Two (2) Year Limited Warranty applies to Delta Force Dry air intake filter elements.

One (1) Year Limited Warranty applies to Elite Series exhaust headers and electronic components such as Delta Boost modules. Flowmaster, Inc. (“Flowmaster”) extends the following limited warranty to the original purchaser of its mufflers, exhaust systems, pipes, exhaust tips, headers and other non-race accessories (hereafter “products”), excluding catalytic converters sold under the Flowmaster® brand.

This catalytic converter is warranted to be free from defects in materials and workmanship subject to the exclusion and conditions set forth below and subject to the durational limits in this paragraph.

EPA Catalytic Converter Warranty: The stainless steel body and the nipples alone are warranted for 5 years or 50,000 miles, whichever comes first. At the conclusion of the 5 year/50,000 mile or 25,000 mile period, whichever is applicable, all liability under this limited warranty shall terminate.

CARB Catalytic Converter Warranty: This catalytic converter has been designed and manufactured and is warranted to meet California Air Resources Board emission requirements for 50,000 miles. The stainless steel body and the nipples alone are warranted for 5 years or 50,000 miles, whichever comes first. At the conclusion of the 5 year/50,000 miles on stainless steel body and nipples or 50,000 miles on catalyst substrate, whichever is applicable, all liability under this limited warranty shall terminate.

Flowmaster warrants the products mentioned above against defects in materials and workmanship for the period set forth below, when they are owned by the original purchaser and remain installed on the vehicle on which they were originally installed. This warranty is void if the product was not installed properly on the vehicle, was installed on a vehicle for which it was not designed, or was removed from the vehicle on which it was originally installed and reinstalled on another vehicle. This warranty shall not apply to normal wear, cosmetic issues such as coatings and material discoloration, any product that was installed on a racing vehicle, installed improperly or contrary to Flowmaster instructions, altered, misused, repaired, damaged from an accident, collision, undercarriage road impact or debris, or willful or negligent act.

The warranty set forth herein for Flowmaster® stainless steel mufflers, stainless steel exhaust systems, stainless steel pipes and other stainless steel exhaust accessories (except exhaust tips) extends for a period of the life of the original vehicle the product was installed on. The warranty set forth herein for Flowmaster aluminized steel mufflers, aluminized steel exhaust systems, aluminized steel pipes, all exhaust tips and non-race exhaust accessories and commercial applications of aluminized steel products or stainless steel products extends for a period of three (3) years from the date of original purchase and the original vehicle it was installed on. The warranty set forth herein for Flowmaster exhaust headers extends for a period of one (1) year from the date of original purchase and the original vehicle it was installed on. Header warranty does not cover damages caused by exhaust insulating wrap, and is void if the product was installed on a new or rebuilt engine during the initial break-in period.

Flowmaster’s liability is expressly limited to the replacement of the product or refund of the purchase price as described herein. In no event shall Flowmaster be liable for any direct, indirect, special, incidental or consequential losses and/or damages, including but not limited to interruption of business or loss of business or loss of profit or damage to related components resulting from the use of or inability to use the product, or any breach of warranty or any defect in the product, even if Flowmaster shall have been advised of the possibility of such potential losses or damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights. You may also have other rights which may vary from state to state.

The warranties set forth herein are exclusive and unless otherwise required by applicable law no other warranties are made by Flowmaster® or are authorized to be made with respect to the product.

Reviews

(28)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

1-10 of 28 Reviews

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5 of 5

Exactly What I Wanted!

The Flowmaster sound is exactly what I was looking for, for my F150 5.0. Sounds great and added a bit of noticeable power. One negative to the kit was that the incorrect size exhaust tip was provided, however, customer service was able to get the correct tip shipped quickly.

Flowmaster® - Force II™ 409 SS Cat-Back Exhaust System with Single Side Exit

Posted by Mike (Fayetteville, TN) / May 03, 20212015 Ford F-150

5 of 5

Flowmaster Force 11

Excellent looking exhaust system. Sounds very nice, relatively quiet if driven lightly but has a real nice rumble if driven hard. It fits very nice and was very easy to install. I would recommend this exhaust to anyone who is looking.

Flowmaster® 17275 - Force II™ Aluminized Steel Cat-Back Exhaust System with Split Rear Exit

Posted by Errol (Cambridge, ON) / September 06, 20192003 Ford Mustang

4 of 5

Customer Sevice

Well I bought this system Flowmaster 17161 did not fit my 1988 Chevrolet K5 Blazer. Either it was missing a pipe over the rear axle ( which I really doubt because it was boxed really tight, so I can't) really rate it from performance insight. But I don't know what to do with it now. But I'm sure it is one isolated case. Flowmaster makes a good quality product. Thank you for listening to me.

Flowmaster® - Force II™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit

Posted by James (Essington, PA) / November 30, 20181988 Chevy Blazer

5 of 5

Perfect Fit And Sound

I was looking to replace a stock 2004 Surburban Z71 cat back system with something that sounded a little grumpy while sitting at a stoplight but less noticeable at speed. I have never ordered from TRUCKiD before and I generally do not do reviews even though I base most of my purchasing decisions on them. The short version...I ordered this system and it showed up about 4 days later. Easily installed with no fab work. Pleasant sound because the wife has not commented on it. Wife tested.

Posted by Kyle (Austin, TX) / September 27, 20172004 Chevy Suburban

5 of 5

Very Happy

The cat back Flowmaster exhaust was an easy install on my 03 Dodge Durango 4.7 It sounds great. Just enough rumble and not too loud. It sounds very controlled.

Posted by James (Wappingers Falls, NY) / June 21, 20172003 Dodge Durango

5 of 5

Sounds Great!

Was easy to install, but the clamps didn't seem to hold very well. I tightened so tight that the bolt snapped. So, I welded the fittings. Other than that, it's better than stock.

Posted by Timothy (Vallejo, CA) / May 17, 20172017 Toyota Tundra

5 of 5

Flowmaster Is A Perfect Fit

This exhaust was a straight install. Looks great and sounds great. Delivered as promised.

Posted by Jeff (Arlington, VA) / November 26, 20142000 Dodge Dakota

5 of 5

Great Sounding Exhaust

Install was pretty smooth on my 2014 Charger. Sounds great under acceleration, drone when the MDS kicks in is easily overcome by the stereo. Only gripe is that the hangers may be just a little too long. The exhaust rests on the lateral fame ties, put an oven mitt under it so it doesn't rattle on the frame.

Posted by Derek (Denver, CO) / July 01, 20142012 Dodge Charger

4 of 5

Force II

It's a good product and the car sound is amazing now.

Posted by Abdullah (Dubai, DUBAI) / May 15, 20132013 Dodge Charger

4 of 5

Exhaust System

This exhaust system was put on my 2012 Camaro SS Convertible. It sounds awesome. Not too loud with the top down and doesn't drown out the radio. Really great sound without being annoying.

Posted by Brian (Fairlawn, NJ) / March 12, 20132013 Chevy Camaro

Questions and Answers

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