BWS/ZUMA Exhaust & Intake Parts

BWS/ZUMA Exhaust & Intake Parts

BWS100/ZUMA100 Blake Manifold

BWS100/ZUMA100 Blake Manifold

Enlarged bore. Advanced intake design. Black-coated durability.

This Black Manifold for Yamaha BWS 100 features an enlarged Ø30 mm inner bore, offering smoother intake flow than the 4-valve plated manifold. The refined intake passage improves air delivery efficiency, supporting stronger combustion and throttle response. Its black protective coating not only enhances corrosion resistance but also adds a sleek, performance-oriented appearance.

Highlights

  • Ø30 mm Enlarged Bore — Provides higher intake capacity.

  • Advanced Intake Path — More efficient than standard plated manifold.

  • Black Coating — Protective finish for durability and aesthetics.

  • Precision Fit — Ensures reliable sealing with carburetor and cylinder head.

  • Performance-Oriented — Designed for riders seeking maximum intake efficiency.

Product Specifications
✔ Type: Black Manifold (Black-coated intake manifold)
✔ Inner Bore: Ø30 mm
✔ Surface Finish: Black protective coating
✔ Fitment: Yamaha BWS 100
✔ Package Includes: Black Manifold ×1

Installation Notes

  • Confirm carburetor size (Ø30 mm) compatibility before installation.

  • Replace worn gaskets for proper sealing.

  • Torque bolts evenly to prevent air leaks.

  • Adjust carburetor jetting or FI mapping to match increased airflow.

Power You Can Trust.

BWS100/ZUMA100 Plating Manifold

BWS100/ZUMA100 Plating Manifold

Enlarged bore. Smoother intake. Upgraded craftsmanship.

This Plating Manifold for Yamaha BWS 100 features a 28 mm inner bore with a big 4-valve design, offering a significant improvement in intake efficiency compared to the OEM manifold. The electroplated surface enhances durability and resists corrosion, while precision machining ensures reliable sealing and a clean airflow path. Ideal for riders seeking a stronger intake foundation for tuning or performance builds.

Highlights

  • Ø28 mm Bore — Enlarged diameter for higher airflow capacity.

  • Big 4-Valve Layout — Supports smoother intake distribution.

  • Plated Surface — Corrosion-resistant finish with improved durability.

  • Precision Machining — Ensures tight sealing with carburetor and cylinder head.

  • Performance Upgrade — Provides a stronger base for tuning beyond OEM limitations.

Product Specifications
✔ Type: Plating Manifold (Electroplated intake manifold)
✔ Inner Bore: Ø28 mm
✔ Design: Big 4-valve style
✔ Fitment: Yamaha BWS 100
✔ Package Includes: Plating Manifold ×1

Installation Notes

  • Confirm carburetor size (Ø28 mm) compatibility before installation.

  • Inspect manifold gaskets and replace if worn.

  • Ensure proper torque on flange bolts to prevent air leaks.

  • After installation, adjust jetting or FI mapping as needed to match increased airflow.

Power You Can Trust.