自有品牌 本田B系列墊片 - B16 B18 B20

The gasket material feels dense and well-cut, and it sealed perfectly against my B20 exhaust manifold on the first try. No leaks after a hundred miles of hard driving, exactly what I needed for this rebuild.

Fit perfectly on my B16 without any trimming needed, and the sealing surface is nice and flat. No exhaust leaks so far after a few heat cycles, which is exactly what I wanted.

Bolted this onto my B18 build last weekend and the gasket sealed perfectly against the exhaust manifold with zero leaks. The material feels noticeably denser than the cheap paper ones I've used before—definitely worth the extra few bucks for a solid fit.