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Sierra 18-8555 Marine Small Block Big Block V8 Engine Exhaust Elbow Mounting Kit
- Marine Small Block Big Block V8 Engine Exhaust Elbow Mounting Kit
- Kit Includes:
- (2) Gaskets
- (4) studs (9.5" long each)
- (4) Lock Washers
- (4) Nuts
- For use with:
- 18-1908: Manifold Riser Spacer
- 18-1908K: Manifold Riser Spacer Kit
- 18-1952-1: Manifold
- 18-1953-2: Manifold
- 18-1957-2: Manifold
- 18-1976-2: Manifold Elbow
- GM based 229 and 262 V6, Small Block (305 and 350) V8 Engines and Big Block (454) V8 Engines
- Manufacturer: Sierra
- Model Number: Exhaust Elbow Mounting Kit
- Part Number: 18-8555
- Also Known As: 188555