Aftermarket engine skid?

Which aftermarket manufacturer makes the aluminum engine skid with the largest "trap door" to access the oil filter?

I'm running an early model RCI, but a friend wants to purchase one with the largest opening for the oil filter, and I thought that I read on here that another company makes an aluminum skid with a bigger opening.

Thanks!

 

Talon and RCI are both 4.5 in. based on a similar question I posted here recently. I still don't have info on the Victory which is the other possibility on my wishlist, I just asked them and will post back when/if I get a reply.

 

The added bonus of the Talons is that the engine skid is two pieces, so it’s really easy to remove the front half to access the filter housing as well.

 

Aluminum for skid plates is already a big compromise on strength. Adding an oil filter access hole weakens it even further. I suggest a two-piece skid. Usually the front piece comes off with four bolts (same number as trap door) and is light enough to handle without a jack. I just use a plastic step stool to support the skid while tightening the bolts.

 

Put a skateboard and a couple bricks and it'll just slip and slide outta there