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Enhance engine performance with durable marine-grade components.
The Sierra Marine Exhaust Manifold Riser Spacer is designed for use with 2004-2016 Sterndrive V-6 and V-8 engines, as well as 2002-2016 Inboard V-8 engines. This 3-inch spacer is engineered to provide a direct application fitment that exceeds OEM quality standards, ensuring reliable performance in demanding marine environments. The spacer features standard cooling capabilities and comes complete with necessary gaskets, bolts, and hardware for easy installation.
Sierra Marine products are built to withstand the rigors of high horsepower engine demands while maintaining optimal functionality. With over 50 years of experience in the marine industry, Sierra Marine is a trusted supplier of engine and drive parts, offering thousands of components to meet various marine needs. This exhaust manifold riser spacer is a testament to their commitment to quality and performance.
By utilizing this riser spacer, boat owners can expect improved exhaust flow and engine efficiency, contributing to overall vessel performance. The inclusion of a gasket ensures a secure and leak-free installation, making it a practical choice for marine engine maintenance.
Features
- Fits 2004-2016 Sterndrive V-6/ V-8 (305/ 350/ 377 CID) Non-EC Engines And 2002-2016 Inboard V-8 (350/ 377 CID) Non-EC Engines
- Direct Application Fitment To Exceed OEM Quality
- Standard Cooling
- 3 Inch Dry Joint Spacer
Specifications
- Manufacturer: Sierra Marine
- Manufacturer Part Number: 18-1847K
- Compatibility: Sterndrive V-6/ V-8 Non-EC Engines/ Inboard V-8 Non-EC Engines
- Size: 3 Inch
- With Exhaust Elbow Gasket: Yes
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
