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Flowmaster 817481 American Thunder Cat-Back Exhaust System - with Super 44 Mufflers

(2010-2013 Chevrolet Camaro)

Part of: Flowmaster American Thunder Cat-Back Exhaust System

Other options in this family: Flowmaster 17395 Flowmaster 817568 Flowmaster 17213 Flowmaster 818196 Flowmaster 818176

Manufacturer

Picture for manufacturer Flowmaster

Part Number

817481
15 reviews
Sale Price

$1,649.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The Flowmaster 817481 American Thunder Cat-Back Exhaust System delivers aggressive performance and a deep, powerful exhaust note that enthusiasts demand. This complete exhaust system features Flowmaster's legendary Super 44 Series performance mufflers, engineered to produce an aggressive exterior sound while maximizing exhaust flow for improved performance.

Key Features:

  • Super 44 Series performance mufflers for aggressive, deep exhaust tone
  • Exclusive Scavenger Series X-pipe design for maximum power and improved exhaust scavenging
  • Mandrel-bent 16-gauge stainless steel tubing maintains consistent diameter for optimal flow
  • Large 4.0-inch polished 304 stainless steel tips for premium appearance
  • Connects directly after factory catalytic converter for easy installation
  • Uses factory hanger locations for bolt-on installation
  • Includes all necessary hangers, clamps, and installation hardware
  • Backed by Flowmaster's Lifetime Limited Warranty

This cat-back system is designed as a direct bolt-on replacement that utilizes your vehicle's existing mounting points, ensuring a clean, professional fit. The mandrel-bent construction prevents flow restrictions found in crush-bent systems, while the Scavenger Series X-pipe balances exhaust pulses between cylinder banks for improved performance and a more refined exhaust note.

Products specifications

Fits

2010-2013 Chevrolet Camaro

Outlet Diameter

3.000 in.

Outlet Outside Diameter

3.000 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

Tip Diameter

4.000 in.

Tubing Diameter

3.000 in.

Muffler Count

2

Exit Position

Dual Rear

Tip Quantity

2

Tail Pipe Diameter

3.000 in.

Exhaust Type

Dual

Single or Dual

Dual

Title

Flowmaster 817481 Cat-back System 409S - Dual Rear Exit - American Thunder - Aggressive Sound

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

2WD

Emission Code

5

Exhaust Series

American Thunder

Exhaust Tip Color

Silver

Exhaust Tip Connection

Welded

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge Angle Cut

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

Exhaust Tip Length

5.25

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

3.00

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 Outlet Quantity

1

muffler part number

Kit Only

Muffler Quantity

2

Muffler Series

40 Series Classic

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Aggressive

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Dual

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Very Good!

great

I was unaware that I Needed to order separate boxes for my utility rack but the second box is on the way and the price is still the best I could find.

Best prices, fastest shipping.

It was easy but wanted to talk to some one don't see a customer service number that would be helpful

Dear It was a good product that I was looking for, thank you so much Regards

Easy enough... we'll see if it arrives.

Good price. Ridiculously fast shipping

Quick, easy, and fast delivery

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

fairly easy, shipping was expensive though

Great service. Shipped out the day after I ordered it...plus it was the cheapest of the competition.

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

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