The Sierra Fullboost 60mm Throttle Body is designed for Yamaha 1.8L HO and compatible performance applications.

The larger 60mm bore provides increased airflow compared to the factory 55mm throttle body. It is an excellent upgrade for engines equipped with a performance intake, ported intake manifold, upgraded cylinder head, supercharger modifications or a turbo system.

FEATURES

• 60mm throttle bore
• Factory-style design and fitment
• Electronic throttle operation
• Direct replacement for compatible Yamaha applications
• Increased airflow capacity
• Ideal for naturally aspirated, supercharged and turbo builds
• One-year limited warranty
• Sierra Fullboost quality tested

COMPATIBILITY

Compatible with select Yamaha WaveRunner models equipped with the 1.8L engine, including:

• Yamaha VXR 1.8L HO
• Yamaha GP1800 and GP1800R
• Yamaha FX HO and FX SVHO
• Yamaha FZR and FZS
• Other compatible Yamaha 1.8L applications

IMPORTANT

For maximum performance, port matching the intake manifold to 60mm is recommended. ECU tuning may also be required depending on the engine setup. Verify connector, bolt pattern and application before ordering.

PACKAGE INCLUDES

• One 60mm electronic throttle body

Professional installation is recommended.

Sierra Fullboost
Built for Performance. Tested for Boost.