Dirt Bike Restrictor,
Will fit all Staintune mufflers with 42mm ID Angled Spouts.
Made From 304 Stainless Steel, Comes with M6 button head screw and washers.
This is a standard replacement for all Staintune mufflers with 42mm angled spouts.
Restrictor in Picture is on the far Right Hand Side.
Price is for One Restrictor Only.
Restrictors are supplied in raw form, polished restrictors for pictures only.