These Flowmaster manifold downpipes are specifically designed for all 1965-1968 Pontiac A-Body vehicles with either a 389 or 400 c.i. Pontiac engine and are manufactured from 2.50-inch mandrel-bent 409S stainless steel tubing with high quality flanges. These Only fit with manifold castings 9779032-D/S and 9779328-P/S and include the factory 2-bolt flanges. Covered by our Lifetime Limited Warranty.
2WD/4WD | RWD |
Brand | Flowmaster |
California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
California Proposition 65 Chemical Name | Nickel (Metallic) |
California Proposition 65 Required | Yes |
Emission Code | 3 |
Heat Shield | No |
Inlet Diameter (in) | 2.25 |
Material | Stainless Steel |
Outlet Diameter (in) | 2.5 |
Product Type | Exhaust Accessories |
Single Dual | Dual |
System Type | Manifold Downpipes |
Tubing Diameter (in) | 2.5 |
Warning | California Proposition 65 |