You owe it to yourself to take a look at my auctions for the RXP's, RXT's and GTX's. I have Riva OPAS Block off kits, Riva Intake Grates, Riva Power intake's and Riva pump wedge kits for the RXP and RXT.

Here's the link:
http://motors.shop.ebay.com/merchant/ialwayswinulose