• 734-516-7808
Free Shipping
Free Returns

&

American Thunder Header Back Exhaust System 817273

American Thunder Header Back Exhaust System 817273

 

Product Fitment

Select a Vehicle

Flowmaster
American Thunder Header Back Exhaust System

Item: 817273

American Thunder Header Back Exhaust System Dual Dual Rear Exit Incl. 2.5 in. Tubing/Super 44 Series™ Mufflers/4 in. Polished Stainless Tips 409 Stainless Steel

Retail Price: $870.00

Sale Price: $782.95

You Save: $87.05 (10%)

Requires Additional Processing Time

Qty:

Product Description

Flowmaster American Thunder true dual exhaust systems are engineered with maximum performance in mind. These systems feature specially tuned mufflers, cross-over pipes, clamps, hangers and mounting hardware. If you're looking for the famous Flowmaster tone look no further. American Thunder will deliver the aggressive tone you want as well as the performance you demand.

Product Features
  • Mandrel Bent Stainless Steel Tubing
  • Limited Lifetime Warranty
  • Moderate Exterior Exhaust Tone
  • Incl. Hangers and Hardware For Easy Installation
  • Header Back System
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality
Product Specifications
  • Exhaust Series: American Thunder
  • Exhaust Type: Dual
  • Exit Position: Dual Rear
  • Exit Style: Straight
  • Heat Shield Attached: No
  • Inlet Diameter: 2.500 in.
  • Inlet Inside Diameter: 2.500 in.
  • Material: Stainless Steel
  • Muffler Count: 2
  • Muffler Part Number: Kit Only
  • Muffler Series: 40 Series Delta Flow
  • Outlet Diameter: 2.500 in.
  • Outlet Outside Diameter: 2.500 in.
  • Single or Dual: Dual
  • Sound Level: Moderate
  • System Type: Header Back
  • Tail Pipe Diameter: 2.500 in.
  • Tip Diameter (in.): 2.5
  • Tip Quantity: 2
  • Tubing Diameter: 2.500 in.
  • Warning: May contain chemicals known in the state of California to cause cancer, or birth defects or other reproductive harm. For more information, please visit www.p65warnings.ca.gov
Application Guide