
What is the large washer used for
We get asked this all the time. The exhaust system on your Pitster Pro is designed to allow you several different tuning settings.
- Stock setting with spark arrester and quiet insert cone installed.
- remove spare arrester
- remove quiet insert.
- remove both quiet insert and spark arrester.
When you remove the quiet insert and the spark arrester you will use the larger washer to fill the gap in the exhaust muffler. Make sure you lock tight the end cap bolts and use a heat resistant silicone when re-installing the end cap on the muffler.
For more enquires please contact our tech help directly
techhelp@pitsterpro.com.auwww.pitsterpro.com.au





















