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Flowmaster 817680 American Thunder Cat Back Exhaust System

SKU ds_BDXN_817680
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Save $9.74 Save $9.74
Original price $1,625.57
Original price $1,625.57 - Original price $1,625.57
Original price $1,625.57
Current price $1,615.83
$1,615.83 - $1,615.83
Current price $1,615.83
Availability:
Only 1 left!
Description
Flowmaster's American Thunder cat-back exhaust system for the 2007-2013 GM 1500 trucks is perfect for the person looking for moderate to aggressive sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal system is for Extra Cab/Standard Bed and Crew Cab/Short Bed models only, with the 5.3L gas engine (and 07-08 4.8L) and features a stainless steel Super 40 Series muffler and dual mandrel bent 2.50 in. stainless steel tailpipes. The system is finished off with polished 3.50 in. double wall 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.

Installation Instructions



Specifications

California Proposition 65 Chemical Name 1 Nickel (metallic)
California Proposition 65 Chemical Name 2 Chromium (hexavalent compounds)
Catalytic Converter Included No
Color Black
Description_ASC Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Description_ASM Fits 2009 to 2013 Silverado and Sierra 1500 with a 5.3L Flex Fuel V8 engine and fits the Crew Cab and Extra Cab configurations. Also fits 2007 to 2008 Chevrolet Silverado and GMC Sierra 1500 with a 4.8L or 5.3L.
Description_DEF Exhaust System Kit
Description_DES American Thunder Cat Back Exhaust System
Description_EXT American Thunder Cat Back Exhaust System; Dual; Dual Rear Same Side Exit; Incl. 2.5in. Tailpipes/Super 40 Series™ Mufflers/3.5in. Embossed Stainless Tips; 409 Stainless Steel;
Description_FAB Aggressive Exterior Exhaust Tone
Description_FAB Dyno Tuned for Maximum Performance
Description_FAB Incl. Hangers and Hardware For Easy Installation
Description_FAB Lifetime Limited Warranty
Description_FAB Made in the USA
Description_FAB Mandrel Bent Tubing
Description_FAB Patented Delta Flow Technology
Description_FAB Premium Flowmaster Quality
Description_INV 07-13 GM 1500 5.3L AMT DOR/S 409S
Description_INV Stainless Kits
Description_KEY cat-back; exhaust; system; sistema de escape
Description_MKT Flowmaster's American Thunder cat-back exhaust system for the 2007-2013 GM 1500 trucks is perfect for the person looking for moderate to aggressive sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal system is for Extra Cab/Standard Bed and Crew Cab/Short Bed models only, with the 5.3L gas engine (and 07-08 4.8L) and features a stainless steel Super 40 Series muffler and dual mandrel bent 2.50 in. stainless steel tailpipes. The system is finished off with polished 3.50 in. double wall 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.
Description_SHO Exhaust System Kit
Exhaust Series American Thunder
Exhaust Type Dual
Exit Position Dual Out Rear
Exit Position Dual Out Side
Exit Style Turn Out
Heat Shield Attached No
height 16.25
Inlet Diameter 3.000 in.
Inlet Inside Diameter 2.500 in.
length 58.5
LTL N
Material Stainless Steel
Mount Type Flanged
Muffler Count 1
Muffler Part Number Kit Only
Muffler Series Super 40 Series
Muffler Type Welded Baffle
Outlet Diameter 2.500 in.
Outlet Outside Diameter 3.500 in.
Shape Oval
Single or Dual Dual
Sound Level Moderate/Aggressive
System Type Cat Back
Tail Pipe Diameter 2.500 in.
Tip Cut Angle
Tip Diameter 3.500 in.
Tip Edge Style Cut
Tip Finish Polished
Tip Length 13.000 in.
Tip Logo Embossed
Tip Material Stainless Steel
Tip Quantity 2
Tip Shape Round
Tip Type Double Wall
Title Flowmaster 817680 Cat-back System - DOR/S - American Thunder - Moderate/Aggressive Sound
Tubing Diameter 2.500 in.
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
weight 76.0
width 11.25
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

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How do I know if a part fits my truck?

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Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

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