Spectre Performance 4652 Head Intake Review

I believed the product reviews and photos and paid nine bucks for the convenience, thinking they were 5th grade. I don't know if I have closeouts or what, but it's 2nd class at best, plain clasps with no head markings. I wouldn't trust them with a gate hinge, let alone an intake manifold. You can almost chew them, they are so soft. If you want the same quality, just go to a hardware store and save seven bucks, or upgrade to a true Class 5 and still save five bucks.