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Flowmaster 817670 - Force II Cat Back System

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$885.95

$984.95

You save: $99.00 (10%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 1996 Chevrolet Corvette Collector's Edition 5.7L V8 cid:350 cc:5733
  2. 1996 Chevrolet Corvette Base 5.7L V8 cid:350
  3. 1996 Chevrolet Corvette Base 5.7L V8 cid:350 cc:5733
  4. 1996 Chevrolet Corvette Collector's Edition 5.7L V8 cid:350
  5. 1995 Chevrolet Corvette
  6. 1994 Chevrolet Corvette Base 5.7L V8 cid:350
  7. 1993 Chevrolet Corvette 40th Anniversary Edition 5.7L V8 cid:350
  8. 1993 Chevrolet Corvette Base 5.7L V8 cid:350
  9. 1992 Chevrolet Corvette Base 5.7L V8 cid:350
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About this product

Part #: 817670

Flowmaster's Force II Cat-back system for the 1992-1996 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 LT-1 and LT-4 engines features 2.50" 409S Stainless Steel piping and 60 Series Delta Flow mufflers. To reduce the interior sound level, the system also includes a straight through, tuned resonator assembly that attaches to the back of the factory catalytic converters. Like all of Flowmaster's systems, the pipes are all mandrel bent to provide maximum efficiency and performance. The system finishes with polished OEM style rectangular stainless steel tips. The exhaust system 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

Catalytic Converter IncludedNo
ColorBlack
Exhaust SeriesForce II
Exhaust TypeDual
Exit PositionDual Rear
Exit StyleStraight
Heat Shield AttachedNo
Inlet Diameter2.500 in.
Inlet Inside Diameter2.500 in.
MaterialStainless Steel
Mount TypeFlanged
Muffler Count2
Muffler Part NumberKit Only
Muffler Series60 Series
Muffler TypeWelded Baffle
Outlet Diameter2.500 in.
Outlet Outside Diameter2.500 in.
ShapeOval
Single or DualDual
Sound LevelModerate
System TypeCat Back
Tail Pipe Diameter2.500 in.
Tip CutAngle
Tip Diameter7.750 in. W x 2.000 in. H
Tip LogoEmbossed
Tip MaterialStainless Steel
Tip ShapeRectangle
Tip TypeSingle Wall
TitleFlowmaster 817670 Cat-Back System 409S - DOR - Force II - Moderate Sound
Tubing Diameter2.500 in.
Additional Documents
  1. Certificate of Originpdf
  2. Installation Instructionspdf
  3. Warrantypdf

See what our community says about flowmaster products

Sam Jacobson

451

Sam Jacobson
2013 Dodge Dart
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What made you choose this particular product?
I wanted a little more rumble from the car at idle.
What were you trying to accomplish by adding this product?
Have more idle, replaced the Flowmaster dBX muffler for the HP-2 Shorty.
Once you’ve had a chance to use the product, did it meet your expectations?
With resonated tips added at the same time, I have enjoyed the sound of my exhaust more than I ever have! When the car is cold my car's exhaust pops louder than ever and I love it! It is a muffler rated way higher on the Flowmaster exhaust chart!
View on Sam's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price
What were you trying to accomplish by adding this product?
Lil more growl
Was it easy install? Any installation tips that will help others?
Professional
Once you’ve had a chance to use the product, did it meet your expectations?
Yes great healthy sound
View on Karl's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Cheap and effecfive. Won’t wear out.
Is this your first time buying from this brand? Did you consider other brands?
No.
Was it easy to install? Any installation tips that will help others?
Cut out the old, clamped in the new.
Once you've had a chance to use the product, did it meet your expectations?
Works fine. Sounds decent.
View on Mason's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance and sound
What were you trying to accomplish by adding this product?
Power and sound
Once you’ve had a chance to use the product, did it meet your expectations?
Very happy with it. Car is very loud but with a nice deep tone.
View on Dakota's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
the sound
What were you trying to accomplish by adding this product?
get rid of the crap mufflers on my pypes exhaust
View on Jacob's build
California prop 65 warningWARNING: 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.

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