Mirco RTS 3D And TRS Harness package is available for immediate dispatch!

Mirco RTS 3D / TRS Harness package is available for immediate dispatch!

In-store – Tried and tested with passion.

Available for dispatch!

This is a hugely popular setup as it provides a lot of support from its combination of great racing seat design and high quality harnesses. The Mirco RTS seat has high sides and deep bucketed support at the legs to minimise unwanted movement with large shoulder supports to reduce lateral movement that allows you to focus more on driving then trying to keep yourself in your seat. The 3D material offers amazing comfort as well, which makes it suitable for driving for long periods of time.   

Mirco RTS 3D FIA Motorsport Seat Information

TRS Magnum 4 Point FIA Harness Belt

  • 250+ colours
    Finance available

    Mirco RTS 3D FIA Motorsport Seat

    From £284.00
  • Amazing value
    UK Handmade

    TRS Magnum 4 Point FIA Harness Belt

    From £175.00

The Mirco RTS 3D Fibreglass Motorsport bucket seat features a comfortable ergonomic design which includes removable lumbar and leg support to help tailor the seat to most individual requirements. This is a narrower and tighter version of the popular Mirco RS2 model but keeps the same great styling and design. 

We have the full range of Mirco seats at our showroom to try and strongly recommend them due to their high levels of support and comfort.  We have hands-on experience with the Mirco RTS bucket seat and have been extremely pleased with its design and level of support for all sizes and shapes of drivers. Since introducing this seat into our showroom display its been a fantastic hit.

The TRS Magnum 3″ 4 Point harness belt is a top quality harness using 75mm webbing. Available as 4, 5 or 6 point to fit all standard saloon cars, comes complete with eye bolts and in 7 colours. FIA and SFI homologated. FIA approved 8854/98 Saloon Harness. Velcro is sewn onto the outer lap strap enabling lap straps to stick to the seat when the driver gets into the car. Immensely strong aircraft quick release buckle, suitable for track days. 

Intercom strap on shoulder for intercom or drinks bottle

Thumb loops for easy adjustment on lower shoulder straps

Complete kits supplied with eyebolts or 7/16 set-screws

Click here to automatically add both items to your basket.

Pre-approved discount will be applied!

How can I help?

Before you leave. Is there anything I can assist with? With 17 years of industry knowledge and hands-on experience, I’m here to help. Let’s get you race ready!

Welcome from Garreth at GSM Performance

A big thanks from myself, Garreth, for visiting my e-store. My family-run, motorsport equipment showroom is based in the heart of the UK and we specialise in motorsport safety equipment for every motorsport fanatic. From track-day fans to the hardcore rally drivers.

We appreciate each and every customer that entrusts us to provide them with their new racing parts!