Description
Upgrade your Yamaha intake with HSI Billet Manifold Plates – one-piece CNC-machined adapters for 62T (38mm) and 64X (46mm) OEM manifolds. Enable larger SBN carbs (up to 48mm) or replace corroded OEM plates with a clean, durable billet solution featuring dual gasket surfaces.
Model-Specific Benefits
- 64X Plate (46mm bore): Adapts 44-48mm SBN carbs to stock 64X manifold
- 62T Plate (38mm bore): Fresh billet look for 701cc carb swaps
- Dual Gasket Surfaces: Leak-free sealing with standard gaskets
- Marine Durability: 6061-T6 aluminum, hard black anodized
- Performance Tip: Port-match manifold to plate bore for max flow
Fitment & Part Numbers
- 62T 38mm: HSI-03-0013
- 64X 46mm: HSI-03-0012
- Compatibility: Yamaha 62T/64X OEM manifolds
Big carb power without a new manifold. Upgrade with HSI billet plates.
Part Numbers: 62T HSI-03-0013 | 64X HSI-03-0012
