I am interested in putting side skirts on my 88 LX Sedan, pic attached. I don't want ones that are too ostentatious, I would prefer ones that have a cleaner look than the factory GT side skirts.

Does anyone know what the side skirts are on the picture of hatchback LX?

Or know of a brand that are similar in that they don't have too much sticking out?

 

Welcome aboard.
You should be able to get them threw any of the boards sponsors that carry Cervinis products.
Here is the link to the kit without front bumper cover.
Mustang Cobra Conversion Kit, 87-93 Body Kit - Cervini's Auto Designs

Here is the link with to the kit with the Cervinis front bumper cover.
Mustang Conversion Body Kit - Cervini's Auto Designs

Or there is the Saleen style kit for the LX
Mustang LX Body Kit, 87-90 LX 4-Piece Kit - Cervini's Auto Designs

 

Welcome to CMOC. Hope you find what your looking for.
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Thank you, the Cervinis side skirts are exactly what I'm looking for. They have nice lines and not too overpowering looking.

 

Welcome to CMOC. Good job 1LOW!

 

Glad to help out when possible.