Description
Description
Gen III Hemi Swap Exhaust Manifolds with 2.5-inch Outlets – Natural Cast Finish
• 1972-1993 Dodge D100/D150 – automatic transmission ONLY
Features & Benefits
- Gen III Hemi swap exhaust manifolds – a compact, High Flow design with a factory look that is ideal for engine swaps with limited space
- Choose from plain as-cast, black ceramic, or silver ceramic finishes – ceramic finish reduces underhood heat and resists corrosion
- Intended for Gen III Hemi engine swap applications where durability, quiet operation, and leak-free sealing are desired
- Cast from heavy-duty hi-silicon-moly ductile iron for long-lasting durability and corrosion resistance
- 2.5-inch outlet diameter offers improved flow for maximum performance from cast iron exhaust manifold
- Includes collector flanges, Multi-Layer stainless Steel (MLS) collector gaskets, and bolts – that make it easy to fabricate downpipes
- Works with left or right-hand side starters and all popular transmissions
- The slotted bottom row of holes makes it easy to install (on pre-installed lower bolts and gasket for each cylinder head)
- Ideal for use in applications that require catalytic convertors
| Engine: | GEN 3 HEMI |
|---|---|
| Collector Diameter: | 2.50 inch |
| Part Type: | Exhaust Manifold |
| Material: | Cast Iron |
| Finish: | Natural |
| Product Type: | Manifold |





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