It took me a lot of hell to find this info, but I finally did.
Hope it helps others.

MazdaSpeed [Single] Side Sill Hardware Kit:
Part #: QSE170903

It is for one side only. All Clips, Screws, Mount Brackets, Speed Nut, Bushings & Protective Tape is in this single side sill kit.

The crew at Showcase Maz in AZ have the best prices I have found.
http://www.mazdapontiacgmcparts.net/
Just Click on the cart and enter the part number in the correct section. It will find it for ya. 2 sets for both sides will run ya about $75.00. I spent over that in Genuine and Auto Parts store clips that I bought that did not work.

 

That looks like VERY useful info to me! Thanks for sharing. BTW, you don't just happen to have a part number for the rear underspoiler hardware do you? I can see myself replacing the 3M tape around the top of it sooner or later. Thanks!

 

thanx for the link, but I cant find that item?? Thanx

 

You will need to enter the part number in the search option.
-Click on the "Shopping Cart" Link.
-Then Click the "Shop More" option.
-In area #2 "Search by Factory Part Number" type in the part number I provided and Select Mazda as the Make.
You will find the kit. The part number is like some huge secret. I think all MazdaSpeed replacement parts are some secret code that no one knows but the 3 guys at the MazdaSpeed plant??? LOL

 

dan,
you need to make a diy out of this post. it will be easier for people to find...

has nothing to do with me as i have no skirt... but great info..

beers

 

WTB your OE side aero flare hardware

 

is it just me, or do they no longer sell that kit?

 

it's just you, I just ordered a set, looks like my driver side lost a piece and is loose now in the front, and possibly other places underneath. I hope this shows up soon

 

got a url? I tried searching for "Side Sill", browsing the MS area and also the part number "QSE170903" and "QSE1-70-903" without any luck.

 

I'll hook you up when I get home, work pc isn't digging the shopping cart pages etc. I just followed Vice's directions however and was able to order a kit no problem, I'm also going to loctite/jbweld/whatever my hardware as I don't think it was done that way originally which is probably why I lost a screw.

 

I started a thread a while ago here and on rx8web showing how I got dicked around from this company.STAY AWAY the female that does the order's is a nightmare
I suggest contacting our vendor rosenthal for the hardware kit its a mazdapart so they have or can order it.

 

bummer

 

would this kit work with a replica MS side skirts?

 

yup but the enitre hardware kit is not needed.I suggest going to a good body shop for the install. On mine they only used the double sides tape,bolts on sides. and some underneath,no drilling into side of body as they used some black adhesive which made it near impossible to move. in the end it will save me money when i remove the sideskirts and dont have these huge holes on my side.

 

Except for the bit where that black adhesive (normally used to attach windshields) doesn't come off the paint.

This is a great find. I'm going to include that PN in my side skirt DIY. Thanks.
________
LYME DISEASE ADVICE

 

received my kit a few days ago w/o issue, I had already fixed my skirt with normal every day auto parts parts, but it will be good to have just in case

 

OnlineMazdaParts.com , our site vendor, selling the same kit for 31 bux

Just wanted to let everybody know.

 

Other than going through the dealer, is there any way to pick up a spare trim fastener for the side aero flares?

 

I was referring to the fasteners for the stock side aero flares just for clarification.

 

oh my god... you're my savior!!! i've been looking for this! onlinemazdaparts.com never got back to me on this, damn... thanks for this, you don't know how thankful i am for this!

 

bump, anyone got an updated place to get this kit?

 

i got mine at onlinemazdaparts.com, just put in the part number and it'll pop up

 

Anyone tried using this kit with replica side skirts ?

 

+1 plus what company..?