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Part number: 817417
Product Details
Flowmaster 817417 American Thunder Exhaust System Single
Products specifications
Exhaust Type Single in/Dual out
Exit Location Split rear
Exit Quantity Two
Hardware Included Yes
Inlet Quantity One
Intermediate Pipe Diameter (in) 3.000 in.
Material 409SS
Muffler Configuration Single inlet/Dual outlet
Muffler Included Yes
Muffler Quantity One
Muffler Style Chambered
Notes Exhaust tip features etched logo.
Quantity Sold as a kit.
System Finish Aluminized
System Material Stainless steel
System Style Cat-back
Tailpipe Diameter (in) 2.500 in.
Tip Cut Slant
Tip Edge Style Rolled edge
Tip Finish Polished
Tip Included Yes
Tip Material Stainless steel
Tip Quantity Single
Tip Shape Round
2WD/4WD 2WD/4WD
Exhaust Series American Thunder
Exhaust System Type Cat-back System
Exit Position Dual Rear/Side Exit
Heat Shield None
I.D 3.00
muffler part number Kit Only
Muffler Series Super 40 Series
O.D. 2.50
Single/Dual Dual
Sound Level Moderate Sound
Tip Diameter (inches) 3.00
Tip Qty 2
Tubing Diameter (inches) 2.50
Flowmaster 817417 American Thunder Series
CatBack System
Dual Rear/Side Exit
Moderate Sound

For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

  • Mandrel bent 16 gauge aluminized tubing
  • Moderate to aggressive exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Connects after factory catalytic converter
  • Made in the USA
  • Premium Flowmaster quality
Reviews
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K
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.
B
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.

Best prices around.
H
Great service.  Shipped out the day after I ordered it...plus it was the cheapest of the competition.
R
good price and the part was here in just a few days.
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Fitment
Ford F-150
2008 Ford F-150 ALL / FX2 / FX4 / Harley-Davidson Edition / King Ranch / Lariat / Limited / STX / XL / XLT
2007 Ford F-150 ALL / FX2 / FX4 / Harley-Davidson Edition / King Ranch / Lariat / STX / XL / XLT
2006 Ford F-150 ALL / FX2 / FX4 / Harley-Davidson Edition / King Ranch / Lariat / STX / XL / XLT
2005 Ford F-150 ALL / FX2 / FX4 / King Ranch / Lariat / STX / XL / XLT
2004 Ford F-150 ALL / Base / FX2 / FX4 / Lariat / Lightning / STX / XL / XLT
Ford F-150 Heritage
2004 Ford F-150 Heritage ALL / Base / XL / XLT
Lincoln Mark LT
2008 Lincoln Mark LT ALL / Base
2007 Lincoln Mark LT ALL / Base
2006 Lincoln Mark LT ALL / Base
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