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Hi Spec R152-6 335mm Conversion kits
Hi Spec R152-6 335mm 2 piece racing brake conversion kits are a fantastic way of increasing your braking performance at an affordable price. The R152-6 is HiSpec's most powerful racing conversion. The R152-6 is suited to the most powerful and heaviest of racing cars and provides outstanding braking performance. Hi Spec brakes are manufacturered in the UK and are hand made for each customer to your exact specification. We can provide this with a vast range of colours, disc styles and pad types. HI Spec Motorsport have been established for years and have won many engineering awards for their products.
All the Hi Spec racing brake kits in this section feature:
2 Piece 335mm * 32mm discs R152-6 anodised black racing calipers Hardware and brackets for specific vehicles
We strongly recommend upgrade the front brakes on your vehicle before looking at other braking solutions or rear kits. A high percentage of the stopping power is achieved through the front brakes and should be more powerful than the the rear brakes. The size of the caliper requiered will also depend on the size and the weight of the vehicle they are being fitted to.
Mk1 MX5 SR Roadster seats "I have reviewed different products across a wide range of interests but never a seat for my car! I considered a change of style for my 1990 Eunos Roadster (MX5) and wanted something with a retro look. I shopped around on the internet and on MX5Nutz for ideas and ended up at GSMPerformance. Firstly, Gareth & Felix were more than happy to listen to my ideas where we discussed materials/trim options and more importantly whether these seats would fit in my car. I had seen pictures of them in a Triumph and liked the look. I even spoke with Cobra directly about a no cost factory option of a lift up squab to help in the installation and they also were extremely helpful. I decided on the colour/trim options with Gareth and paid for the seats, with a nice discount overall. Gareth said there was no backlog on manufacture and I could expect my seats to be delivered in 2 weeks time. This is exactly what happened! On delivery, I eagerly opened the very good package/box and was not disappointed, the seats were better than I could have imagined and had arrived factory fresh ready for installation. Also while having steel frames they were a lot lighter than my previous seats, so a good advantage there! As the seats are a universal application, I had the usual adaption of runners etc. to undertake but this was not an issue and I am extremely pleased with how the whole transaction turned out. The seats are both sturdy, supportive (for a classic seat) and comfortable. They have also helped me achieve the look that I wanted. I feel that I have had these seats "custom" made by the factory, which I suppose I have, with many trim options available you can get the styling for your car just as you want. I will certainly recommend GSMPerformance to others as I was treated extremely well throughout the entire process. Thanks to Gareth & Felix "
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Mk1 MX5 SR Roadster seats "I have reviewed different products across a wide range of interests but never a seat for my car! I considered a change of style for my 1990 Eunos Roadster (MX5) and wanted something with a retro look. I shopped around on the internet and on MX5Nutz for ideas and ended up at GSMPerformance. Firstly, Gareth & Felix were more than happy to listen to my ideas where we discussed materials/trim options and more importantly whether these seats would fit in my car. I had seen pictures of them in a Triumph and liked the look. I even spoke with Cobra directly about a no cost factory option of a lift up squab to help in the installation and they also were extremely helpful. I decided on the colour/trim options with Gareth and paid for the seats, with a nice discount overall. Gareth said there was no backlog on manufacture and I could expect my seats to be delivered in 2 weeks time. This is exactly what happened! On delivery, I eagerly opened the very good package/box and was not disappointed, the seats were better than I could have imagined and had arrived factory fresh ready for installation. Also while having steel frames they were a lot lighter than my previous seats, so a good advantage there! As the seats are a universal application, I had the usual adaption of runners etc. to undertake but this was not an issue and I am extremely pleased with how the whole transaction turned out. The seats are both sturdy, supportive (for a classic seat) and comfortable. They have also helped me achieve the look that I wanted. I feel that I have had these seats "custom" made by the factory, which I suppose I have, with many trim options available you can get the styling for your car just as you want. I will certainly recommend GSMPerformance to others as I was treated extremely well throughout the entire process. Thanks to Gareth & Felix "