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Flowmaster 817523 Force II Cat-Back Exhaust System

(Chevrolet Silverado 1500 2007-13, Silverado 2500 HD 2013, Express 1500 2007, Trailblazer EXT 2007; GMC Sierra 1500 2007-13, Savana 2500 2008 + 5 more models)

Part of: Flowmaster Force II Cat-Back Exhaust System

Other options in this family: Flowmaster 17211 Flowmaster 17198 Flowmaster 817514 Flowmaster 17125 Flowmaster 17361

Manufacturer

Picture for manufacturer Flowmaster

Part Number

817523
15 reviews
Sale Price

$949.95

3 left at this price

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Usually delivered within 2 days

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Product Details

The Flowmaster Force II Cat-Back Exhaust System delivers a performance upgrade with a refined, stock to mild exterior exhaust tone that enhances your vehicle's sound without overwhelming interior drone. This complete cat-back system connects directly after the factory catalytic converter, providing improved exhaust flow and a subtle performance boost.

Key Features:

  • Mandrel-bent 16-gauge stainless steel tubing for maximum flow and durability
  • Minimal interior drone for comfortable daily driving
  • Stock to mild exterior exhaust tone for a refined sound
  • Complete bolt-on installation with all necessary hangers and hardware included
  • Direct connection after factory catalytic converter
  • Backed by Flowmaster's Lifetime Limited Warranty

The Force II system features precision mandrel-bent stainless steel construction that resists corrosion while maintaining consistent pipe diameter for optimal exhaust velocity. The complete kit includes everything needed for a straightforward installation, making it an ideal upgrade for enthusiasts seeking improved sound and performance without the hassle of custom fabrication.

Products specifications

Fits

Chevrolet Silverado 1500 2007-13, Silverado 2500 HD 2013, Express 1500 2007, Trailblazer EXT 2007; GMC Sierra 1500 2007-13, Savana 2500 2008, Savana 3500 2008; Audi A3 2006-13, A6 1995-99, RS4 2007-08; AM General Hummer 1995-96

Outlet Diameter

3.000 in.

Inlet Inside Diameter

3.000 in.

Outlet Outside Diameter

3.000 in.

Tip Diameter

3.500 in.

System Type

Cat Back

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

California Proposition 65 Chemical Name 2

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name 1

Nickel (metallic)

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

Heat Shield Attached

No

Material

Stainless Steel

Muffler Count

1

Exhaust Type

Single

Tubing Diameter

3.000 in.

Tip Quantity

1

Tail Pipe Diameter

3.000 in.

Exit Position

Single Side

Single or Dual

Single

Title

Flowmaster 817523 Cat-back System 409S - Single Rear Exit - Force II - Mild Sound

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

4WD

Drive

2WD

Emission Code

5

Exhaust Series

Force II

Exhaust Tip Color

Silver

Exhaust Tip Connection

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge Angle Cut

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

1

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Single Out Side

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

3.00

Inlet Type

Clamp-On

Mounting Bracket Included

No

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Quantity

1

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

Super 50 Series

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Mild

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

1

Tail Pipe Quantity

Single

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Received my order in good shape and on scheduLe.

good price!

Everything went quick and easy

Would not hesitate to order from them again.

Satisfied Thank you

Good so far

Great service

Very fast shipping and good cutomer service

site has a lot of parts and accessories. Good prices. Just needs a better way to narrow searches down more.

Awesome price! Shipping could be faster, but it was fast enough. Will deff buy again.

Ordered 4 race ramps flatstoppers for winter storage of my Dodge Viper. Product prevents flat spots on auto tires that are stored more than 30 days. Order process was extremely easy, product was promptly shipped. I'll definately do business with Autoplicity in the future.

Very please with first buying experience with Autoplicity! Not only did they have the best price, I promptly received the following e-mail message the next day after I ordered.<br><br>Hello brian willard!, <br>Good news! You order has been shipped. <br>Order Number: 1412<br>Order Details: http://autoplicity.com/orderdetails.aspx?orderid=1412<br>Date Ordered: Wednesday, December 21, 2011<br>Tracking Number: 1Z4XR0770346534081

The best price found on the net for an Airtex fuel pump. Fast shipping via UPS. Received 08/09/2012<br><br>Autoplicity is now in my favorites. Order Number: <br>Ray J.

Shipped out fast. Prices are very competitive. Couldn't ask for more.

Best prices I could find on bug shields and rain guards!

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