Very soft material, seams started protruding before I reached 9 ft/lb of torque to spec. It leaked after the first test drive and is still leaking. Tried loosening and retightening but my oil pan is still leaking all around, particularly at the engine to transmission junction. (I just replaced the rear main oil seal so I know it's not.) I want my money back. Do they take it back after it's already installed? Not happy at all. Fast delivery but now I have to redo the work and spend more money on