![](http://www.noisymini.com/wp-content/uploads/Elise_S1/Featured_Images/elise-undertray-and-diffuser-clean-683x1024.jpg)
While I had both front and rear undertrays and the diffuser off I thought I’d give them a quick clean.
The rear undertray was pretty filthy!
![IMG_7192](https://farm2.staticflickr.com/1747/28768790988_30797e9afd_b.jpg)
The Union Flag decals, fitted by a previous owner, were looking pretty untidy now too so I got rid. I have something different to go in their place.
![IMG_7193](https://farm2.staticflickr.com/1750/42591145972_98d969cff6_b.jpg)
Mid clean, still some of the decal adhesive to remove.
![IMG_7195](https://farm2.staticflickr.com/1737/28768797508_0b78786fec_b.jpg)
Much better.
![IMG_7194](https://farm2.staticflickr.com/1727/42591153662_24cbe38b11_b.jpg)
![IMG_7196](https://farm2.staticflickr.com/1743/42642165901_cf978ba37f_b.jpg)
New stainless steel fixings for the front undertray.
![IMG_7200](https://farm2.staticflickr.com/1747/28768812718_56bc9b1e8f_b.jpg)
A light coat of ACF-50 before refitting the undertray.
![IMG_7197](https://farm2.staticflickr.com/1740/42642170141_697617d3f2_b.jpg)
![IMG_7198](https://farm2.staticflickr.com/1752/41743144305_eb59c772ba_b.jpg)
![IMG_7199](https://farm2.staticflickr.com/1724/42642174521_4c89ee0dd4_b.jpg)
Fitted with a decent amount of corrosion block grease on the threads and washers.
![IMG_7201](https://farm2.staticflickr.com/1747/27773036767_c80bbae8e3_b.jpg)
Same for the rear end.
![IMG_7222](https://farm2.staticflickr.com/1745/41743204175_7e2dda5c94_b.jpg)
![IMG_7223](https://farm2.staticflickr.com/1745/42591213722_11a70578a4_b.jpg)
Plus some new decals.
![IMG_7439](https://farm2.staticflickr.com/1721/41925282864_a8a9f0564f_b.jpg)
![IMG_7441](https://farm2.staticflickr.com/1736/42593229992_40e21a72d7_b.jpg)
![IMG_7445](https://farm2.staticflickr.com/1741/42644040191_93595f9944_b.jpg)