Exhaust Manifold Downpipe; 2 in. Inlet; 2.5 in. Outlet; Dual; 409 Stainless Steel;
Flowmaster introduces our new manifold downpipes for 1964-1966 Ford Mustangs with 289 V8 engines. These 2.50 in. mandrel bent 409S stainless steel pipes include the 2-bolt flanges, donut gaskets and donut sleeves. Works with kit #17273 and #817273. These downpipes are covered by Flowmaster's Lifetime Limited Warranty.
  • Stainless Steel Construction
  • Mandrel Bent Tubing
  • Great Fit
  • Lifetime Limited Warranty

Application Summary:

Year Make/Model
1964-1966 Ford Mustang

Additional Information:

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Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.