Product Overview
Manifold Riser Spacer Kit

Ensure optimal performance and longevity for your inboard engine with the Sierra Manifold Riser Spacer Kit. This essential kit provides the necessary clearance between your manifold and riser, preventing heat-related damage and ensuring smooth exhaust flow. By optimizing exhaust flow, you'll experience improved engine efficiency and reduced back pressure, leading to increased horsepower and a more responsive boating experience. Invest in the Sierra Manifold Riser Spacer Kit for peace of mind and peak engine performance on the water.
Key Features
- Provides critical clearance between manifold and riser, preventing heat damage and stress cracks.
- Optimizes exhaust flow for improved engine efficiency and increased horsepower.
- Reduces back pressure, leading to smoother engine operation and a more responsive throttle.
- Constructed from durable, marine-grade materials for long-lasting performance in harsh marine environments.
- Designed for easy installation, saving you time and effort on maintenance.
- Backed by Sierra's reputation for quality and reliability in marine engine parts.
The Captain's Take
As a seasoned captain, I've learned the hard way that preventative maintenance is key to a reliable engine. The Sierra Manifold Riser Spacer Kit is a simple yet effective upgrade that protects your engine from heat damage, ensuring years of trouble-free performance. I highly recommend it for any boater serious about maximizing engine life and efficiency.