A fresh new look for 2011!

16th June 2011

We were established in 2003 under the G.S Motorsport name and catered for the booming modified car market, over the years we developed our product ranges and our websites to provide you with more options and a better service. Now in June 2011 we re-branded our selves under the GSM Performance name and bring you our fresh new look! We are proud to present our all new GSM websites.

What our customers say

 I rang them with two seats in mind, he talked me through the sizes and what the differences were. Very helpful.
 Bought the seat, very pleased with it and two others have liked mine and bought one since then �
Sharon Cousins
12/16/2016
 top service! ordered a harness to match one iv had for years and was spot on even replying well out of work hours to make sure I got it in time! will be using again for sure!
<img  src="https://gsmperformance.co.uk/wp-content/plugins/wp-review-slider-pro-premium/public/partials/imgs/trip_mystery_man_small.png" alt="Ashley Peatman Avatar" class="wprevpro_t1_IMG_4 wprevpro_avatarimg" />Ashley Peatman
10/11/2016
 Top genuine guys with great equipment and service! Felix is very polite, very punctual with meeting all of my car needs! I would recommend this company to anyone. Thanks guys hope to see you again soon.
<img loading="lazy" src="https://bunny-wp-pullzone-n4ndkm8r0m.b-cdn.net/wp-content/uploads/wprevslider/avatars/1549494814_419.jpg" alt="ITA Avatar" class="wprevpro_t1_IMG_4 wprevpro_avatarimg" />ITA
2/06/2019

Bought some OMP bucket seat sidemounts to fit onto my subframe. They were the cheapest supplier for the mount and the free delivery made the deal even better! Postage was quick and communication was fantastic.

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A fresh new look for 2011!

What our customers say

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