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# HGESB4MER
Manifold Exhaust Kit for Mercruiser GM 5.0L 305 5.7L 350 4 Inch 1987-2003Exhaust Manifold Kit which fits Mercruiser, Marine Power GM Small Block V8 with 4" Center Riser Exhaust.
4 Inch means the exhaust hose size that fits the riser is 4 inch inside diameter.
Includes 2 HGE # 7114 Manifolds, 2 HGE # 4354 Risers, Manifold Gaskets, Riser Gaskets for both fresh water and raw water cooling and mounting hardware.
This kit includes:
This Kit will replace the Original Mercruiser equipment.
| Cross Reference | Component | Part Numbers |
| Mercury Quicksilver | Manifolds | 860246A10, 87114A19 |
| Risers | 807988A2, 44354A3 | |
| Osco | Manifolds | 7114B |
| Risers | 4354 | |
| Barr | Manifolds | MC-1-87114 |
| Risers | MC-20-44354 | |
| GLM | Manifolds | 51230 |
| Risers | 51140 | |
| Kits (4 Manifolds/Risers) | 58232 | |
| Sierra | Manifolds | 18-1953-2 |
| Risers | 18-1976-1 | |
| HGE | Manifolds | 7114 |
| Risers | 4354 | |
| Mallory | Manifolds | 9-40507 |
| Risers | 9-40559 |
3-Year Warranty
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- You can message us through to obtain your RMA number to authorize your return with the 14 day period.
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