• (608) 497-3113
American Thunder Header-Back Exhaust System 817937
American Thunder Header-Back Exhaust System 817937 American Thunder Header-Back Exhaust System 817937 American Thunder Header-Back Exhaust System 817937 American Thunder Header-Back Exhaust System 817937 American Thunder Header-Back Exhaust System 817937 American Thunder Header-Back Exhaust System 817937

American Thunder Header-Back Exhaust System 817937

 

Product Fitment

Select a Vehicle

Flowmaster
American Thunder Header-Back Exhaust System

Item: 817937

American Thunder Header-Back Exhaust System 2.5 in. Tubing Dual Rear Exit 409 Stainless Steel Incl. Super 44 Series Muffler

Retail Price: $760.00

Sale Price: $683.95

You Save: $76.05 (10%)

Qty:

Product Description

This American Thunder exhaust system is specifically designed for 1963-1966 Chevrolet C10 and GMC 1000 series 2-wheel drive, non X-Frame V8 trucks without the torsion bar front suspension. The system is perfect for the person looking for an aggressive to moderate exterior and interior sound level. Starting just after a set of headers, this exhaust system comes complete with a built-in H-pipe crossover and all mandrel-bent 2.50-inch 409 stainless steel tubing that helps maximize the flow of the exhaust pulses for better performance and the added durability of stainless steel. The Super 44 Series performance mufflers will give any V8 a deep rumble with that classic Flowmaster tone. This system comes with your choice of three tailpipe exits, straight out the rear, side exit behind each rear tire, or dumped behind the rear tires. The system includes all hardware necessary for an at home installation. This exhaust system is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.

Product Features
  • 3 Exit Options Allow You To Customize The Look Of Your Truck
  • 2.5 in. Mandrel Bent Tubing Improves Exhaust Flow
  • Super 44 Series Mufflers Deep Classic Muscle Truck Sound
  • H-Pipe Style Crossover Pipe Improves Performance
  • Includes All Necessary Hangers And Hardware
  • 409 Stainless Steel Adds Corrosion Resistance And Durability
  • Backed By Flowmaster Lifetime Limited Warranty
Product Specifications
  • Exhaust Type: Header-Back
  • Exit Position: Dual Rear
  • Material: 409 Stainless Steel
  • 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