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Flowmaster 817502 Force II Cat-Back Exhaust System Stainless Steel

(2011-2014 Chrysler 300; 2011-2014 Chrysler Ford 300; 2011-2014 Dodge Charger; 2002-2004 Audi A4 Quattro; 1970-1971 Audi 100 Series; 1992 Audi 100 Quattro)

Part of: Flowmaster Force II Cat-Back Exhaust System Stainless Steel

Other options in this family: Flowmaster 817344 Flowmaster 817539 Flowmaster 817554 Flowmaster 817478

Manufacturer

Picture for manufacturer Flowmaster

Part Number

817502
11 reviews
Sale Price

$1,499.95

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Flowmaster Force II Cat-Back Exhaust System delivers enhanced performance and an aggressive sound profile for your vehicle. This complete exhaust system features mandrel-bent 16-gauge stainless steel tubing that provides maximum exhaust flow while resisting corrosion for years of reliable service.

Key Features:

  • Super 44 performance mufflers provide exceptional flow and distinctive Flowmaster sound
  • Specially designed resonators balance interior comfort with exterior presence
  • Mild interior tone with moderate exterior tone for the perfect balance
  • Mandrel-bent 16-gauge stainless steel tubing maximizes exhaust flow and durability
  • Connects directly after factory catalytic converters for simple installation
  • Utilizes factory hanger locations for a precise, factory-like fit
  • Includes all necessary hangers and hardware for straightforward installation
  • Backed by Flowmaster's Lifetime Limited Warranty

This cat-back system is engineered to deliver noticeable horsepower and torque gains while maintaining excellent drivability. The Super 44 mufflers are known for their aggressive sound characteristics, while the integrated resonators help control drone and cabin noise. The mandrel-bent construction ensures smooth bends without crimping, maintaining consistent diameter throughout for optimal exhaust velocity.

Products specifications

Fits

2011-2014 Chrysler 300; 2011-2014 Chrysler Ford 300; 2011-2014 Dodge Charger; 2002-2004 Audi A4 Quattro; 1970-1971 Audi 100 Series; 1992 Audi 100 Quattro

Tip Diameter

2.500 in.

Inlet Inside Diameter

2.500 in.

Outlet Outside Diameter

2.500 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

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Heat Shield Attached

No

Material

Stainless Steel

Tubing Diameter

2.500 in.

Outlet Diameter

2.500 in.

Muffler Count

2

Exit Position

Dual Rear

Tip Quantity

2

Tail Pipe Diameter

2.500 in.

Exhaust Type

Dual

Single or Dual

Dual

Title

Flowmaster 817502 Cat-back System 409S - Dual Rear Exit - Force II - Mild/Moderate 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

Welded

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Slash Cut

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Dual Out Rear

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

2.50

Inlet Type

Clamp-On

Mounting Bracket Included

No

Muffler (Left) Body Width

9.50

Muffler (Left) Type

Chambered

Muffler (Right) Type

Chambered

Muffler Body Length

13.25

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

2

Muffler Series

Super 44 Series

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Resonator (Rear Right) Type

Chambered

Resonator (Rear) Type

Chambered

Sound Level

Moderate/Mild

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

2

Tail Pipe Quantity

Dual

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Good website information and exceptional pricing on things I needed for my BMW X3 :-)

It was an easy Process to use I will re-write another post upon product delivered but overall it was easy to use

Looks great

Nice & simple. Thanks.

QUICK AND EASY

its been great!

Good

After reading several negative reviews, I was suspicious of the low price offered by Autoplicity but decided to try them out anyway. Much to my surprise, the belt for my car shipped immediately and arrived 2 days later via ground shipping from half way across the country. I was very pleasantly surprised with the speed of service and got my parts for the lowest price on the internet. A+!

easy checkout and part in stock at the lowest price

My initial review was 1 star because I ordered a Thule rooftop cargo box, but cancelled the order after Autoplicity called me about collecting extra money to ship the item after their website did not charge me enough for shipping. After my initial review Autoplicity offered to ship the item totally free since the issue was a flaw in their website. This was unexpected, above and beyond in my opinion. I have yet to receive the item but commend Autoplicity's customer service

Everything went good, order shipped out the next day. The prices were good but the shipping cost was way to high $25 dollars for 2 head gaskets and some bolts oil pan bolts.

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