Description
Add accurate boost monitoring or clean block-off capability to your Kawasaki Ultra 250/260/300/310 with the R&D Boost Gauge Adapter & Block-Off Kit. This plate installs between the supercharger and wastegate, providing a reliable 1/8 NPT port for gauges while preventing premature pressure loss from wastegate leaks.
Key Kit Features
- Accurate boost reading port away from wastegate interference
- Includes 1/8″ NPT brass plug for block-off when no gauge is used
- Precision-machined for leak-free sealing
- Simple bolt-on install between supercharger and wastegate
Wastegate leaks can skew boost readings and rob power. This adaptor relocates the measurement point for cleaner, more trustworthy data – crucial for tuning, troubleshooting, or running higher boost safely on Ultra models.
Durable & Practical Design
R&D builds this kit with corrosion-resistant materials to handle marine exposure and high under-hood temps. It’s a small but smart addition for any boosted Kawasaki owner.
- Enables precise tuning of wastegate and boost levels
- Reversible – easy to remove for stock appearance
- Supports dash or handlebar-mounted gauges
- Great for race prep or performance verification
Get real boost numbers without guesswork or leaks.
Install Notes
Position between supercharger outlet and wastegate, secure with provided hardware, attach gauge hose or plug. Check connections for leaks. Use quality thread sealant.
Monitor boost accurately on your Ultra with the R&D Gauge Adapter & Block-Off Kit.
