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We can produce this part in a few business days, please contact by contact form or by email:


Front underpanel, made from 4mm thickness of magnesium-alloy, the strongest alloy on market.

Proffessional engine and oil pan guard. Great protection during rally use or track days.

Mounts included. Water-jet cut and tig welded.

All mounts included.
You can now fit the panel perfectly to your car, with regulation.

Front mounts are tig welded to the panel.

Rear strong mounts are included (no bolts included).

– Toyota Celica ST185
– Toyota Celica ST182


GT4 strong magnesium alloy underpanel protects the engine from objects passing underneath. “Must have” for track use or track days.

This is a custom design panel, no bolts included, you need to source 2 bolts for front and 2 bolts for rear mounts, this are in any shop for about a dollar.

What you will get is: strong engine panel with welded in front mounts, a pair of rear universal strong mounts (it might require to drill about 2-3 milimeters bigger hole depending of car type).

Please understand this is a engine guard panel, preffered for car races, track day, rally events, not for museum (it may have some technical scratches from production process)

Professional installation is recommended. However, if you have some experience with car work, then you can probably do the fitting and install it yourself.
If you have no experience please let a qualified workshop to install this for you.

– 4mm strong alloy
– Protects the underside of the engine
– Protects the oil pan

Additional information

Package weight up to 15 kg
Please notice that because of COVID-19 not all shipping options can be available. If your country option is not available please contact about shipping prices and options - we will check best options.