Rinehart Racing 12mm-18mm Bung Adapter Kit Part Number:M02-035001 (MFG #: 35-001) Developed for extreme loading stresses

Developed for extreme loading stresses of off-road use

Two sizes to fit all Snowmobiles

Available in Black or Grey

Hypersport Tires

The feel is soft and fleecy and its hoodie style is timeless

Rinehart Racing 12mm-18mm Bung Adapter Kit Part Number:M02-035001 (MFG #: 35-001) Developed for extreme loading stressesNote: Image for reference only, actual product may vary. Designed for Rinehart Racing 2012 Newer Softail and Dyna full exhaust systems. Adapter bung kit reduces the 18mm 02 ports down to 12mm. Kit is needed if you are using a Rinehart 2012 Newer full exhaust system on a Softail or Dyna and you are not going to use an auto tune system such as the Thundermax Auto Tune or the Dynojet Auto Tune modules. If you do plan on using a wide band aftermarket