The s4play is not really a functional diffuser , the fins don't line up with the toms, Wald etc.

 

Probably not, the TOM's diffuser has a slight undertray part that screws into the bottom of the car. It looks like it will collide with where the s4play's location is

 

Can't be added since Toms rear diffuser goes a bit underneath the bumper too. That's what I've see from pictures.

I don't have the actual thing, but perhaps someone else can chime in to confirm.

 

thanks - questions you are welcome to PM me!

We sold our IS-F a while ago and now my wife is thinking about getting one to replace daily driver

 

fuction > form diffusor pieces

 

yes but the finding the trd oem one that is functional is like finding a unicorn

 

what does this look like?

 

The s4play diffuser might not do anything for aerodynamics but park your car facing down hill and walk up to it from behind and tell me it doesn't put a grin on your thing

 

ROFL - love the way you put that in my head!

It does look very nice and aggressive from the rear with no permanent marks that are visible if you want to sell the car later

I seriously miss my SFP IS-F - if anyone has a 2011+ one for sale, let me know: (Serious buyer!)

 

What are the wheel and suspension details on this setup??? So money...

 

like this one

 

Here's mine before I put it on.