1964-1981 Chevy Small Block 2.5 Inch Manifold Downpipes 3 Bolt 409 Stainless DGU14S

These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron Manifolds with 3 bolt flanges. 64-73 A-Body and 70-74 F-Body. 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:

• Not Every Performance Enthusiast Uses Headers
• Mandrel Bent
• 16 Gauge Stainless Steel
• Fits Directly Onto Factory Cast Iron Manifolds
• Lifetime Warranty
• Size: 2.5 Inch
• Material: Stainless Steel
• Sold As: Pair
• 64-73 A-Body and 70-74 F-Body

***These are designed to use the heat riser.  If you do not want to use the heat riser, you must purchase a heat riser spacer.