cat-back

Flowmaster 817667 - Force II Cat Back System

Name: Flowmaster 817667 - Force II Cat Back System (817667)
Brand: Flowmaster
SKU: 5b00028c259b31d67f887b86
Price: 721.20 USD
Availability: InStock

$721.20

Discontinued

This product has been discontinued by the manufacturer.

1 of 3

Check to see if this fits your vehicle

This part fits

1981 Chevrolet Corvette
1980 Chevrolet Corvette 5.7L V8 cid:350

Authorized Dealer

About this product

Part #: 817667

Flowmaster's Force II cat-back exhaust system for the 1986 to 1990 Corvette is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster. This bolt on emissions legal system for the 5.7L, V8 engine features 60 Series style mufflers, mandrel bent 3.00 inch/2.25 inch stainless steel tubing, and quad 3.50 inch polished 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
Color	Black
Exhaust Series	Force II
Exhaust Type	Dual
Exit Position	Dual Rear Exit
Heat Shield	No
Heat Shield Attached	No
Inlet Diameter	2.5
Inlet Inside Diameter (in.)	2.5
Material	Stainless Steel
Mount Type	Flanged
Muffler Count	2
Muffler Series	60 Series Delta Flow
Muffler Type	Welded Baffle
Outlet Diameter (in)	2.5
Outlet Outside Diameter (in.)	3
Shape	Oval
Single Dual	Dual
System Type	Cat-back System
Tip Cut	Angle
Tip Edge Style	Cut
Tip Finish	Polished
Tip Shape	Round
Tip Type	Single Wall
Tubing Diameter (in)	2.5

Additional Documents

See what our community says about flowmaster products

651

Weston Weber

2003 Land Rover HSE

What made you choose this particular product?

Price and sound

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

Yes it’s my first time and yes I did

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

It was really difficult factory had a mega muffler

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

Yes

View on Weston's build

DANIEL ZACK

2014 Dodge Charger

What made you choose this particular product?

I wanted my muscle car to sound like a muscle car.

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

I previously ordered a Dynomax exhaust and waited 4 months, however it was out of stock.

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

Hatch tire and Auto installed it.

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

I just had it installed. There is a bit more drone, but that is to be expected if you want that deeper tone.

View on DANIEL's build

Cole Perkins

2004 Ford Ranger

What made you choose this particular product?

Good sound

View on Cole's build

122

Jonathan Miranda

1998 Mitsubishi 3000GT

What made you choose this particular product?

Crackle's and pops in certain rpm, doesn't sound raspy either

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

First time

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

Professionally installed

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

Yes

View on Jonathan's build

101

Jon Miller

1997 GMC Sonoma

What made you choose this particular product?

Researched how it would sound on my truck

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

Yes my first time, and I did consider other brands but decided on Flowmaster

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

It was a great choice and my truck sounds 100 times better than the cherry bomb

View on Jon's build

TOP RATED Flowmaster Exhaust

Shop all Flowmaster Exhaust

MFR# 17472

Flowmaster - Force II Cat Back System

Flowmaster

$646.95$719.00

Save $72.05 (10%) off MSRP

MFR# 17325

Flowmaster - American Thunder Cat Back Exhaust System

Flowmaster

$485.95$540.00

Save $54.05 (10%) off MSRP

MFR# 17133

Flowmaster - American Thunder Cat Back Exhaust System

Flowmaster

$462.95$515.00

Save $52.05 (10%) off MSRP

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

*Some manufacturer restrictions apply.

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.

we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99

Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

Email Us

orders@wheelwell.com