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Simpson Racing Driving Suits MD50GT CUSTOM SIGNATURE KNIT SUIT GREEN SFI 20 | TrackTheory
SIMPSON RACING · SIM-MD50GT Simpson Racing · SIM-MD50GT Simpson Racing Driving Suits MD50GT CUSTOM SIGNATURE KNIT SUIT GREEN SFI 20 Custom-fitted SFI 20 protection that doesn't cook you through a long stint.
▸ Single-layer knit construction cuts weight without sacrificing rated protection▸ Built to your measurements, not a generic size run▸ SFI 20 rating satisfies most Australian circuit licence requirements▸ Knit fabric moves heat away during extended sessions in the car▸ Simpson's Signature construction balances compliance with genuine wearability
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
Simpson Racing Driving Suits MD50GT CU… $4276.19
Add to cart Dispatched in 1-2 business days · 30-day returns
Home Shop Garage Account $4,276
incl. GST · ships AU-wide
“The bite is sharp from the first stop. Compounds where they should be when the rotors come up to temperature.”
Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Why this part
Off-the-rack suits compromise fit, and poor fit compromises both comfort and protection across a full day at the track. The MD50GT is cut to your dimensions, so there's no bunching at the shoulders or binding through the hips when you're working the wheel hard. At SFI 20 spec, it also gives you headroom if your series tightens its safety requirements.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 462 504 Built in Adelaide · Shipping AU-wide
