Just to bring this back to light.. Here is my to do list in trying to lighten up the Leon,
Remove front r32 brake for porsche, then replace all discs with 2 piece discs.
Hollow anti roll bar kit (front and rear)
Alloy lower arm kit
Audi TT alloy front hubs
Audi TT rear subframe with alloys hubs (both TT items increase track width)
Ats race light alloys
Contemplating selling my cupra interior for some lightweight buckets, but I love them dearly!
Anyone else have any ideas please?
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Well, only money can set a stop to the weight reduction mania.
The TT front hubs will not weight less then the Cupra as both are made in aluminum casting. But the TT hubs will give you better track conditions.
It's easy to make the rear of the car light as you remove parts but the front is the hard part. Moving the battery and changing to a lighter is a good thing. Putting in some race bucket seats is also a good thing.
Next step is to get Carbon fiber fenders, front bumper and bonnet. But then we are talking about custom made parts as the aftermarket is weak on the Leon. Yes, there is carbon fiber bonnets but not real as they are partly build in fiberglass.
The rear hatch in carbon fiber would shave of some good weight if done in one piece including the window. Carbon fiber doors, feels unsafe as they are part of the collision protection. Carbon fiber interior parts, door panels would be. Plastic windows and so on...