Description
Description
Pontiac HO/Ram Air 2.5 Inch Stainless Direct Fit 3 Bolt Exhaust Downpipe
These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron Manifolds. For HO or Ram Air applications. Includes (2) 3 bolt flanges. Please verify the bolt hole pattern your manifolds have before purchasing these downpipes. (1) 2 bolt and (1) 3 bolt flange will be DGA20S23 and (2) 3 bolt flanges will be DGA20S33. Some manifold manufacturers are no longer differentiating flanges based on the year.
| Finish: | Natural |
|---|---|
| Material: | 409 Stainless Steel |
| Part Type: | Exhaust Manifold Down Pipe |
| Size: | 2.5 Inch |





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