Jspeed Inc Swing Arm Plug (SAP) Review:
First off, This is Easily the best SAP available. Each Side is machined Aluminum with a gasket to seal against the frame. Ive seen other Plugs that use Plastic Anchors to Hold in each side. These have a single piece of Threaded Rod that slides through the frame and each cap screws into it securely holding it in place. Very Rigid!
Installation:
You Spend more time Opening this product then actually installing it. It Literally takes all of 30 seconds. It does a beautiful job of "Filling" in the frame. Matches the Silver Frame EXACTLY. I'm not sure if these are available in black to match, however paint will do the job.
I bought these on Ebay for $75 Here
You may Think this price is High for what they are. But Believe me, you wont regret buying these.
Here are some Pictures Before/After the SAP
Before:
After: