Fel Pro VS50377R1 Valve Cover Review

I recently upgraded my automotive engine with a gasket from this brand and I couldn't be happier with the RESULTS. The gasket provided a perfect and leak-free seal on my valve cover. After I put it to the test with some high-speed driving I noticed a significant improvement in my engine`s performance! The gasket is made of high-quality material and is very durable. The only con is that it's a bit pricier compared to some other brands, but the quality is definitely worth the extra cost..

These seals work great once installed. At the same time, the silicone seal swells and expands, preventing reuse. In fact, even a new set will swell and not stay in place if you put a little oil on it.