Superior: 85% cotton

Can be used on both sides

which is included

Connect both heads directly to filter

3 second test simulates normal engine cranking / start

s s grand national 2 into 1 exhaust system for indian 2OM Superior: 85% cottonS&S Grand National 2 into 1 Exhaust System for Indian Ready to take your Indian Scout to the next level? This high performance 2: 1 exhaust system is designed to make optimum power with a deep throaty exhaust note. It is easy to install and does not require tuning. Features: Stainless steel headers. Full heat shields on front and rear header pipes. Unique Guardian black coating that makes the deep black finish stay that way. Proudly made in the U. S.