I purchased these boots to replace the old, cracked and leaking set of stock orange boots on the E99 spider I'm using on my OBS 7.3. These fit perfect, were a lot more substantial than the stock pieces, and look amazing with my setup (I bought them in blue to match the paint on my IC piping). Kudos, once again, to Clay and the team at Riffraff; you never cease to amaze.

Nice products very thick and kook great with the free swag thanks

Very satisfied with the riffraff boot kit finally no more oil sitting on the top of my motor would definitely recommend anybody with an early 99 to invest in a set of these

These boots are a perfect fit.
They appear to be excellent quality and the fit was perfect.

E99's are getting old, thanks for keeping this stuff around.

Highest quality boots you can buy! Get rid of your factory orange boots that absorb oil and swell. These are 200% better. Thick walled, and a great fit!

Can't say anymore good things. Perfect fit

Thick heat resistant boots , highly recommend they're built to last !!

I have always used Riffraff's boots on my ford they have the best quality and last the longest!!!