1964-72 Oldsmobile 4-4-2 Pypes 2.5" Manifold Downpipes 3-Bolt, 409 Stainless

These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron Manifolds. True 2.5 inch downpipes that connect to your stock 2.25 inch manifolds. Fits 68-72 400 and 455 cubic inch engines or earlier models with late style manifolds.

Pypes systems and accessories are fabricated using stainless steel materials that will provide their owners with long term service and satisfaction and Pypes products are backed by our limited lifetime warranty!

Features:

• 2.5 Inch Downpipes 2 Bolt Flange
• Not Every Performance Enthusiast Uses Headers
• Mandrel Bent
• 16 Gauge Stainless Steel
• Fits Directly Onto Factory Cast Iron Manifolds
• Includes Flanges
• Connect To Your Stock 2.25 inch Manifolds
• Lifetime Warranty
• Size: 2.5 Inch
• Material: Stainless Steel
• Sold As: Pair