Header-back System - Dual Rear Exit - American Thunder® - Moderate Sound

Fits 1964 to 1966 Ford Mustang (not GT) with a V8 engine, does not fit convertibles.

Associated Comments

Does Not Fit GT or Convertibles.


Flowmaster's 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.

Mandrel bent 16 Gauge Tubing

Moderate Sound exterior exhaust tone

Includes hangers and hardware for easy installation

Header-back System

Inlet Diameter (in) 2.5

Material Aluminized Steel

Muffler Part Number 942541

Muffler Quantity 2

Muffler Series 40 Series Delta Flow

Outlet Diameter (in) 2.5

Single Dual Dual

Sound Level Moderate Sound

System Type Header-back System

Tubing Diameter (in) 2.5

Tip Diameter (in) 2.5


Tip Quantity 2

Exhaust Series American Thunder®

Exit Position Dual Rear Exit

Heat Shield No

More Information
Part Type Exhaust System Kits
Product Line Exhaust
Brand Flowmaster
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