Pypes 2.5 inch Stainless Steel manifold downpipes for 1963-1966 GM pickups with small block V8 engines. These mandrel bent 409 stainless steel downpipes fit only the factory 2 inch Outlet Manifolds.

These downpipes are covered by Pypes Lifetime Limited Warranty

Details:

• 2.5 inch 409 Stainless Steel
• Mandrel bent 16 gauge
• Designed for factory 2 inch Outlet Manifolds Only
• SBC Applications Only
• Limited Lifetime Warranty