Flowmaster® - How to Install Exhaust Band Clamps Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Sound

Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Flowmaster® - Slash Cut Tip

Flowmaster® 817554 - Force II™ Stainless Steel Cat-Back Exhaust System with Split Side Exit

Name: Flowmaster® 817554 - Force II™ Stainless Steel Cat-Back Exhaust System with Split Side Exit
Brand: Flowmaster
SKU: mpn5180366839
Price: 1168.45 USD
Availability: InStock
Rating: 4.8 (29 reviews)

29 reviews|Item # mpn5180366839

Vehicle Specific

Notes:

The system comes with Super 50 Series muffler
Connects After Factory Catalytic Converter

Authorized Dealer

$1,168.45

$1,229.95Save $61.50 (5%)

In Stock (9) - Ships in 24 to 48 hrs

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Vehicle Fitment

Chevy

GMC

Specifications

Exhaust System Type	Cat-Back
Exhaust Tubing Material	Stainless Steel
Exit Location	Split Side
Main Tubing Diameter	2.5"
Exhaust System Sound	Mild / Stock
Muffler Inlet Diameter	3"
Muffler Outlet Diameter	2.5"
Muffler Series	Super 50
Muffler Quantity	1
Tip Quantity	2
Tip Outlet Diameter	3"
Hardware Included	Hangers, Mounting Hardware
Catalytic Converter(s) Included	No
Exhaust Type	Single in/Dual out
Exit Location	Split side
Hardware Included	Yes
Intermediate Pipe Diameter (in.)	3.00 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	Natural
System Material	409 stainless steel
System Style	Cat-back
Tailpipe Diameter (in.)	2.50 in.
Tip Color	Polished
Tip Cut	Slant
Tip Edge Style	Rolled edge
Tip Included	Yes
Tip Material	304 stainless steel
Tip Outlet Size (in.)	3.00
Tip Shape	Round

Includes

(1) Clamp Hanger (Part Number 440HA)
(1) Exit Pipe (Part Number 16741S)
(1) Intermediate Pipe (Part Number 16738S)
(1) Muffler (Part Number 842453-Z)
(1) Muffler Inlet Pipe (Part Number 16740S)
(1) Over-Axle Pipe (Part Number 16739S)
(1) Parts Kit (Part Number PK619)
(1) Resonator Assembly (Part Number 15163S)
(1) Stainless Tip (Part Number ST339)
(2) 7/16" Flat Washer (Part Number HW304)
(2) 7/16" Hex Nut (Part Number HW104)
(2) 7/16" Lock Washer (Part Number HW310)
(2) 7/16" x 1½" Hex Bolt (Part Number HW224)
(4) 2¼" Band Clamp (Part Number MC225BS)
(4) 7/16" Hanger Keepers (Part Number HW502)

Features

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

Product Details

Force II™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound: Mild / Stock. The Force II Series is designed for a reach deep tone experience, 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™ Stainless Steel Cat-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™ Stainless Steel Cat-Back Exhaust System Installation Instructions Flowmaster® - Force II™ Stainless Steel Cat-Back Exhaust System Dyno Chart 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:

817554

UPC:

700042025985

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

(29)

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 29 Reviews

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5 of 5

Vroom Vroom

Ordered this exhaust system for my 2013 Tahoe. Had my local mechanic install and had them tack weld it as well. Sounds so good, I'm loving it! Highly recommend!

Posted by Mark (Fairfield, OH) / January 30, 20132013 Chevy Tahoe

5 of 5

Awesome!

This system is a direct bolt on and requires minimal equipment to install. Sounds Awesome! And installs easily. I had mine tack-welded to avoid rattles and loosening bolts, also protects the tips from being taken by thieves, Great product!

Posted by Christopher (Woodmere, NY) / October 05, 20122013 Chevy Tahoe

5 of 5

Very Pleasant Buying Experience.

Your people were very professional. They knew about their product. They also had a good price, and got it out to me in a decent time span.

Posted by Ray (Luling, LA) / August 17, 20122009 GMC Yukon

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

Questions and Answers

(0)

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!