Seems to be quality rubber, time will tell. Had to order twice because a set is only one end (inner and outer) of an intake tube so two sets required per intake tube or eight per engine if replacing all of them.

Hoses were exactly as described, excellent quality. Great service! Terry

Arrived as promised...worked fine

Worked just fine

Good product, properly priced with fast delivery. What else would I expect from ACS?

I really love these new tubes - great quality and easy to install.

Excellent and works great!

fit perfect