Flowmaster 17104 67-74 Camaro Header Back 2.5in

Item #22170

Made in the USA
Flowmaster 17104 67-74 Camaro Header Back 2.5in
17104 American Thunder Kit
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Flowmaster 17104 Header-back System - Dual Rear Exit - American Thunder - Moderate Sound


  • Header-back System
  • Includes hangers and hardware for easy installation
  • Moderate Sound exterior exhaust tone
  • Mandrel bent 16 Gauge Tubing

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.


(1) 17104 American Thunder Kit


2WD/4WD: 2WD
Brand: Flowmaster
Exhaust Series: American Thunder
Exit Position: Dual Rear Exit
Heat Shield: No
Inlet Diameter (in): 2.5
Material: Aluminized Steel
Muffler Part Number: 42585
Muffler Quantity: 1
Muffler Series: 80 Series Crossflow
Outlet Diameter (in): 2.5
Product Type: Exhaust Systems / Kits
Single Dual: Dual
Sound Level: Moderate Sound
System Type: Header-back System
Tip Quantity: Not Included
Tubing Diameter (in): 2.5
Part Number: 17104


3 Year Manufacturers Warranty

Click here for Flowmaster Warranty


Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird, also 1968 to 1974 Chevrolet Nova, with V8 engines, does not fit convertibles without an X-brace modification.

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov


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