cat-back

Flowmaster 817694 - Force II Cat Back System

Name: Flowmaster 817694 - Force II Cat Back System (817694)
Brand: Flowmaster
SKU: 5b00028e259b31d67f888079
Price: 801.48 USD
Availability: InStock

$801.48

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This part fits

1985 Chevrolet Corvette
1984 Chevrolet Corvette

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About this product

Part #: 817694

Flowmaster's Force II Cat-back system for the 1984-1985 Chevrolet Corvette is perfect for the person looking for a moderate exterior and mild interior exhaust tone, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out the Rear) emissions-legal system for the 5.7L V8 features stainless steel 60 Series Delta Flow mufflers and 2.50 409S stainless steel tailpipes. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The system finishes with 3.00 polished 304S stainless steel tips. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

More Details

2WD/4WD	RWD
Bullet Point #1	Stainless Steel Construction
Bullet Point #2	Dyno Tuned For Maximum Performance
Bullet Point #3	Patented Delta Flow Technology
Bullet Point #4	Lifetime Limited Warranty
Catalytic Converter Included	No
Exit Position	Dual Rear Exit
Heat Shield	No
Heat Shield Attached	No
Inlet Diameter (in)	2.25
Inlet Inside Diameter (in.)	2.5
Material	Stainless Steel
Mount Type	Flanged
Muffler Count	2
Muffler Quantity	2
Muffler Series	60 Series Delta Flow
Muffler Type	Welded Baffle
Outlet Diameter (in)	2.5
Outlet Outside Diameter (in.)	3.5
Shape	Oval
Single Dual	Dual
Sound Level	Mild/Moderate Sound
System Type	Cat-back System
Tip Cut	Angle
Tip Diameter (in)	2.25
Tip Edge Style	Rolled
Tip Finish	Polished
Tip Quantity	4
Tip Shape	Round
Tip Type	Single Wall

Additional Documents

See what our community says about flowmaster products

402

David Allward

2003 Ford F-150

What made you choose this particular product?

I love the sound of flowmasters on a v8

Is this your first time buying from this brand? Did you consider other brands?

Yes and no.

Was it easy to install? Any installation tips that will help others?

Took it to an exhaust shop. Quick and inexpensive job.

Once you've had a chance to use the product, did it meet your expectations?

It was quieter than I expected, but the truck still had stock manifolds.

View on David's build

108

Brayden Bell

2014 Ford Focus ST

What made you choose this particular product?

3" exhaust was a must for me, flowmaster has a very good quality product and it sounds amazing

Is this your first time buying from this brand? Did you consider other brands?

Yes first time buying Flowmaster. I considered the AWE Track but it was backordered

Was it easy to install? Any installation tips that will help others?

Slightly challenging. A tight fit and you need to cut the stock exhaust in half to remove it. If you've done this kind of stuff before its super easy

Once you've had a chance to use the product, did it meet your expectations?

FAR exceeded my expectations. Sounds way better in person than in videos

View on Brayden's build

131

Brady Brown

2002 Chevrolet Suburban

What made you choose this particular product?

Sounded really good

Is this your first time buying from this brand? Did you consider other brands?

View on Brady 's build

Connor Martin

2015 Ford Mustang

What made you choose this particular product?

It sounded really good on the car

What were you trying to accomplish by adding this product?

Make the car more vocal but not obnoxious

Was it easy install? Any installation tips that will help others?

I paid someone to install it

Once you’ve had a chance to use the product, did it meet your expectations?

Yes it was worth every penny

Any additional comments?

Very deep sounding exhaust. 10/10 product

View on Connor's build

142

Shawn Gordon

1994 Chevrolet Suburban

What made you choose this particular product?

I was looking for a better flowing cat as well as piping as the factory piping was horrible for flow.

Is this your first time buying from this brand? Did you consider other brands?

First time Flowmaster purchase

Was it easy to install? Any installation tips that will help others?

I had my car mechanic install as my driveway isn't safe to work on the truck.

Once you've had a chance to use the product, did it meet your expectations?

Really smoothed out the power delivery of the engine. Doesn't feel like it's struggling to rev.

View on Shawn's build

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WARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

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About Flowmaster

Manufacturer of performance exhaust systems, mufflers, cold 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.

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