Manifold Downpipe Kit; 2.5 in. Dia.; Incl. 3 Bolt Flanges/Donut Gaskets/Sleeves; 409 Stainless Steel; Fits Only Angled Ram Horn Manifold;
Flowmaster introduces their manifold downpipes for 1967 - 1972 GM C10/C15 1/2 ton 2WD pickups with small block V8 engines. These 2.50 in. mandrel bent 409S stainless steel downpipes fit only the factory Angled Ram-Horn manifolds and include 3 bolt flanges, donut gaskets and donut sleeves. These downpipes are covered by Flowmaster's Lifetime Limited Warranty. These pipes can be used with systems part number 17654 and part number 817654 for a complete engine back installation.
  • Stainless Steel Construction
  • Includes Hardware
  • Great Fit
  • Mandrel Bent
  • Limited Lifetime Warranty

Application Summary:

Year Make/Model
1967-1972 Chevrolet C10 Pickup
1967-1972 GMC C15/C1500 Pickup

Additional Information:

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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.