Fit one piece sport seats ?!

[COXBOW]

Hi folks,

I’ve purchased some one piece sport seats to give that sporty look to my Bug, the problem is I don’t have sub-frames to install those !

I’ve found some in a aftermarket accessory shop, but they are all to low and worse, they don’t tilt forward !

I would like to be able to take some girls for a back-seat ride once a and while ;-)

Thanks

Serge